lekseecon Manual Version January 4, 2017 Nico W. Kaan Copyright , Nico W. Kaan, Delft, Netherlands, All Rights reserved.

lekseecon Manual Version 10.6.4 January 4, 2017 Nico W. Kaan Copyright 2007-2017, Nico W. Kaan, Delft, Netherlands, All Rights reserved. No part of this publication may be reproduced and/or published by print, photo print, microfilm or any other means without the previous written consent of Nico Kaan.

Contents 1 Introduction... 4 1.1 Welcome to lekseecon!... 4 1.2 Lekseecon variables overview... 5 1.3 Information variables... 5 1.4 Control variables... 5 1.5 Read/Write variables... 6 1.6 BCD values... 7 1.7 Support for Electrical Bus dependency... 7 1.8 Support for Lights tests... 8 2 Overhead Panel... 9 2.1 IRS... 9 2.2 Yaw Damper... 10 2.3 EEC... 10 2.4 Hydraulics... 10 2.5 Warning & Caution Annunciators... 11 2.6 HF Radio Left... 11 2.7 Battery & Standby Power... 12 2.8 Electrics... 12 2.9 APU... 13 2.10 Cockpit Voice Recorder... 13 2.11 Emergency Lights & Passenger Oxygen... 13 2.12 RAM Air Turbine... 14 2.13 Engines... 14 2.14 Fuel Jettison... 14 2.15 Fuel... 15 2.16 Anti-Ice... 16 2.17 Wipers Commands... 16 2.18 Cargo Heat... 16 2.19 Window Heat... 17 2.20 HF Radio Right... 17 2.21 Cabin Communications... 17 2.22 Passenger Signs... 17 2.23 Cabin Altitude Control... 18 2.24 Pressurisation Indicator... 18 2.25 Equipment Cooling... 18 2.26 Compartment Temperatures Indicator... 18 2.27 Air Conditioning... 19 2.28 Pneumatics... 20 2.29 Lights... 21 3 MCP... 22 3.1 Master Caution... 22 3.2 VOR1... 22 3.3 MCP Leds & Buttons... 23 3.4 MCP Switches & Modes... 24 3.5 MCP Rotaries & Displays... 24 3.6 MCP Pitch & Bank Info... 25 3.7 MCP Bank Angle Selector... 25 3.8 VOR2... 25 4 Main Instruments Panel... 27 4.1 ISS... 27 4.2 RDMI... 27 4.3 Airspeed Indicator... 27 4.4 Auto land Status... 28 4.5 Altimeter... 28 4.6 Clocks... 29 4.7 EICAS... 30 4.8 Reserve Brakes... 30 Version 10.6.4 page 2 of 50

4.9 Auto Brakes... 30 4.10 TRP... 31 4.11 Gear... 31 4.12 Alternate Gear... 31 4.13 Flaps... 32 4.14 Alternate Flaps... 32 4.15 Override Switches... 32 4.16 Engine Standby Gauges... 33 4.17 Vertical Speed Indicator... 33 4.18 Markers... 34 4.19 EADI... 34 4.20 EHSI... 34 4.21 GPWS and MIP Annunciators... 35 5 Pedestal... 37 5.1 Flight Management System (FMC)... 37 5.2 Decision Height... 37 5.3 EHSI Control Panel... 38 5.4 Stabilizer Trim... 39 5.5 Engine Fuel Control and Levers Position... 39 5.6 Go Around Switch... 39 5.7 Parking Brake... 39 5.8 VHF Radio s COMM 1 and COMM2... 40 5.9 Audio Control Panel... 41 5.10 Transponder & TCAS... 42 5.11 Fire... 42 5.12 ILS... 43 5.13 ADF... 43 5.14 Spoilers... 43 6 Miscellaneous... 44 6.1 Lights Test Commands... 44 6.2 Refresh variables... 44 6.3 Simulation Variables... 44 6.4 Weather... 44 6.5 FSUIPC Virtual Joystick buttons... 44 7 Instructor Station variables... 45 7.1 Panel... 45 7.2 Failures... 45 7.3 Fuel... 45 7.4 Tail Skid... 45 8 Lekseecon and SIOC... 46 8.1 Configuring lekseecon automatically... 46 8.2 Configuring lekseecon manually... 46 8.3 Allocation of lekseecon Variables to SIOC Variables... 47 8.4 Running lekseecon.exe... 47 8.5 Lekseecon.log... 48 8.6 Error messages... 48 Version 10.6.4 page 3 of 50

1 Introduction 1.1 Welcome to lekseecon! Lekseecon: connects the Level-D 767-300ER add on in Microsoft Flight Simulator (F004 and FSX) or in Prepar3D with the SIOC software of Opencockpits. It translates the C- language interface of the Level-D SDK into SIOC variables. provides more than 900 Variables representing the complete functionality of the Level-D 767 SDK. These variables give access to almost all states and controls of the 767. You can receive information about state changes in the 767 and you can set Buttons, Switches and Dials in the 767, and all that digitally! keeps panel values in MS Flight Simulator synchronized with your cockpit hardware, relieving you from the tedious job of manually setting the Switches in the Panel according to your hardware Switches after each Flight loaded. This synchronization is guaranteed, not only at start-up but always! has built in support for variables that are dependent on a type of electrical bus (for power) and built in support for Lights tests relieving you from the burden having to program that yourself. is a 32 bit native Windows application for Windows Vista or higher. Lekseecon s cpu-load can be neglected, less than 0.1% at the powerful CPU s we have these days so there is no visible negative effect on your frames per second. The first version of lekseecon was released in august 2007, it is a mature program. Organisation of this Manual: The sections in Chapter 1 detail the design decisions for lekseecon variables. Chapters 2 to 7 specify the lekseecon variables; these Chapters are dealt with from Overhead down to Pedestal. Chapter 8 describes the use of lekseecon with SIOC, including error messages. Reading Advice: First study Chapter 1 carefully and then Chapter 8. Chapters 2 to 7 are more for reference, you will only need the sections for which you want to build cockpit hardware. Forum: For Questions & Answers and Discussions visit the lekseecon Forum at http://www.mycockpit.org/forums/lekseecon/ Version 10.6.4 page 4 of 50

1.2 Lekseecon variables overview Lekseecon variables represent the complete functionality of the Level-D 767 SDK and functionality available in generic FSUIPC offsets. They can be mapped upon SIOC variables. Lekseecon Variables are numbered from 1 to 999. A clear distinction is made in Information Variables ( states ) and Control Variables ( commands ): Information Variables are read-only; they do not modify the 767. Variables that are provided via FSUIPC offsets (thus not by the level-d SDK) are marked with a light blue highlighted var number; Control Variables are write-able; they control/command the 767. A special control variable is the read-write variable. 1.3 Information variables Information Variables may contain integer values. The value may also be treated as a collection of bits; this is shown as a number of lines per Variable definition. Integer values are normally decimal values or they are BCD values (see section 1.6). Information variables are defined in a two column wide yellow shaded table, first the variable number and then the description. An example of an integer value is Var 777; it provides the state of the IRS: 777 IRS Status: 0=Offline, 1=ATT, 2=NAV1, 3=NAV2, 4=NAV3 An example of a collection of 4 bits in one integer is Var 705: 705 0 Main Battery discharge Light 1 APU Battery discharge Light 3 Battery OFF Light (built in BAT Switch) 4 Standby Power OFF Light Each line begins with the bit number (0 to n), whereby bit 0 is the least significant bit of the integer. If the value of bit is 1, the description of the semantics given in the Table is true, if the value of the bit is 0, it is not true. The Letter-Number code (Lights test Overhead) is described in section 1.8 1.4 Control variables Control Variables can have several different types of behaviour: Type Stands for Behaviour V Value The Variable holds a signed integer value that is used to set a value in the simulator Vrw Read/Write Value, see 1.5 The Variable holds a signed integer value or a BCD value (see 0) that is as well used to set a value in the simulator as to retrieve a value from the simulator T Toggle The Variable is 0 or 1, each change to or from 0 will trigger lekseecon to issue the corresponding command. O On/Off The Variable represents the positions of an On/Off type Switch: 0=Off, 1=On. These values are used to set a 0/1 variable in the simulator. OI On/Off Inverted Same as On/Off but inverted: 0=On, 1=Off. BO Bits On/Off Each bit specified in the Var definition is an On/Off Version 10.6.4 page 5 of 50

R Rotary Switch Terminal The Variable represents a terminal of a rotary Switch. Put a 1 in this variable if the terminal is selected, and a 0 if not selected. Note: a Rotary Switch can have 2 or more terminals VL Value Leading Same as Value but Leading *) OL On/Off Leading Same as On/Off but Leading *) OIL On/Off Inverted Leading Same as On/Off Inverted but Leading *) RL Rotary Terminal Leading Same as Rotary Terminal but Leading *) *) Leading: meaning your hardware value is dominant over the value in the panel. Lekseecon will keep the 767 panel synchronized with your hardware, not only at start-up but always! If you change a control in the panel with the mouse, lekseecon will roll-back that action. Control Variables are always defined in a three column wide green shaded table, first the Var number, then the Type of behaviour and then the description. An example of a Value is Variable 192, you can set the FWD Comp temp switch at any position between 0 and 100): 192 V FWD Comp Temp Switch set (Value : 0-100 & Off Position=105) An example of a Toggle is Var 43, each time Var 43 changes value; lekseecon will toggle the Left EEC switch: 43 T Toggle Left EEC Switch An example of On/Off is Var 41, value 0 means set Left EEC Switch to Off, 1 to ON: 41 OL Left EEC Switch An example of the three Rotary Terminals of a three position Rotary Switch for Standby Power, are variables 71, 72 and 73. Rotary Switches are specified in one table with as many rows as there are terminals. 71 RL Standby Power OFF 72 RL Standby Power AUTO 73 RL Standby Power BAT Note that only one of the three variables can have a value 1, the others are 0 due to the mechanical construction of a rotary switch. Lekseecon provides a choice between two implementations for a Switch, a Toggle version (T) and an On/Off (O) version. For momentary push buttons the T type is the right solution while for On/Off Switches with two positions (whether with a lever or with a push button does not matter) the O type will be the best fit. 1.5 Read/Write variables Read/Write Variables have been introduced to support rotary encoders, such as for SPD, CRS, HDG, ALT, Frequency, and so on. Lekseecon takes care of full synchronization between your hardware display and the Level-D 767 panel value (both ways), so you may either change a value with your hardware rotary encoder or by clicking with the mouse in the panel. An example is Var 297, the MCP Heading: 297 Vrw MCP Heading in degrees, range 0 to 359 Read-Write Variables are shaded brown. Version 10.6.4 page 6 of 50

1.6 BCD values Values for 7-segment digits are packed in BCD (Binary Coded Decimal). Each digit takes four bits (a nibble ) and the values are 0 to 9. On top of that there are the following special values defined by lekseecon: Decimal 10 (= hexadecimal A ) representing blank Decimal 11 (= hexadecimal B ) representing the minus sign With these definitions lekseecon can provide support for leading blanks and minus signs. The following combinations may occur: BCD Format BCDx BCDxb BCD3b1 BCDxbn Meaning x digits with leading zeroes x digits with leading blanks (but at least one non blank) 3 digits with at most one leading blank x digits with a minus sign (if the value is negative) and possibly also leading blanks (and at least one non blank) In the definition of a Variable you will find these codes. Note that if such a variable has built in support for electrical bus dependency (section 1.7) all digits will be blank (i.e. have value 10), and in lights tests (section 1.8) all digits will have value 8. Also bit 24 of the variable will be set, indicating that the value is not a valid value, but one of the special values all blanks or all 8 s. The SIOC code in your cockpit can now be very simple, just map each digit straightforward to a hardware digit. In the lekseecon\cockpit767 folder you will find the file 1_Digit.txt with all kinds of SIOC subroutines to help you doing that. 1.7 Support for Electrical Bus dependency There are six buses in the Level-D 767 from which systems can get their power, they are: : Main AC Left S3: Main AC Right S4: Standby AC S5: Standby DC : Battery S7: Battery Hot Lekseecon provides support for Lights- and Display variables. The values of these variables will go blank if the bus is not charged. Lights bits will be zeroed and Digit Variables (see 0) will be blanked. Variables with electrical bus support have code, S3, S4, S5, or S7 below the Variable number in their definition. Lekseecon provides support for example, for: Variables that are coming from FSUIPC offsets thus not the SDK- and therefore miss the relationship with bus states in the SDK. For example the ILS frequency of section 5.12. 665 S4 T3 ILS frequency in BCD5 with PARKED (-----) support. The value of this variable will be blanked if the Standby AC bus is not charged (S4). Version 10.6.4 page 7 of 50

Variables from the SDK that represent values, such as Frequencies, Headings, and Time. For example Var 841 a Compartment Temperature of section 2.26 841 Temperature in MID Compartment in BCD2b The value of this variable will be blanked if the Left AC bus is not charged (). Variables from the SDK that represent the position of an on-off Switch. If you have implemented such a Switch via a push button with a built-in led, you would like to blank that led if the bus powering the switch is off. For example look at the picture below of the Primary Engine Driven Pumps Switches and Primary Electric Driven Pumps Switches in my cockpit. The green leds in the push buttons indicate that the pumps are turned on (switch is pressed in in reality). They are controlled by bits 0 to 3 of Var 872 of the Hydraulics section. These bits will be set to 0 by lekseecon if the Battery bus is not charged, see below (). 872 0 Left hydraulic Pump commanded ON 1 Centre hydraulic Pump 1 commanded ON 2 Centre hydraulic Pump 2 commanded ON 3 Right hydraulic Pump commanded ON 1.8 Support for Lights tests When your cockpit becomes bigger and bigger it becomes more prone to faults, just like the real thing. A Lights Test function is then very handy. There are three Lights Test functions available: : Lights Test Overhead section : Lights Test MIP section T3: Lights Test Pedestal section If a Lights test is activated, Lights bits for that section will be all 1 and Digit Variables (see 0) will have all segments on ( 8 ). Activating can be done via one of the Control Variables defined in section 6.1. When the test is over, the normal values will be shown again. Variables with support for Lights Test have code, or T3 below the Variable number in their definition. See for example the variables explained in the previous section (1.7), the ILS Frequency variable is part of a Pedestal Lights test (T3) while the Hydraulics variables are part of an Overhead Lights test () Version 10.6.4 page 8 of 50

2 Overhead Panel 2.1 IRS Latitude and Longitude info is only shown if your hardware (not the one in the panel) IRS Display Selector Switch is in the PPOS position. And it only shows if at least two IRU s are aligned (just like in a real 767). 644 S7 645 S7 Latitude in BCD5 (DDMMS) Note: Blanked if Display Selector Switch is not in PPOS position Longitude in BCD6 (DDDMMS) Note: Blanked if Display Selector Switch is not in PPOS position 641 Latitude in BCD5 (DDMMS) 642 Longitude in BCD6 (DDDMMS) 646 S7 0 North 1 South 2 East 3 West Note: All zeroes if Display Selector Switch is not in PPOS position 643 0 0=South, 1=North 1 0=West, 1=East IRS Keypad 582 T Key 0 588 T Key 6 583 T Key 1 589 T Key 7 584 T Key 2 590 T Key 8 585 T Key 3 591 T Key 9 586 T Key 4 592 T Key ENTER 587 T Key 5 593 T Key CLR IRS Display Select Knob IRS System Display Knob 13 R TK/GS 18 R Left 14 R PPOS 19 R Centre 15 R WIND 20 R Right 16 R HDG 700 S7 0 Left IRU ALIGN 1 Left IRU ON DC 2 Left IRU DC FAILS 3 Left IRU FAULT 4 Centre IRU ALIGN 5 Centre IRU ON DC 6 Centre IRU DC FAILS 7 Centre IRU FAULT 8 Right IRU ALIGN 9 Right IRU ON DC 10 Right IRU DC FAILS 11 Right IRU FAULT 730 IRS Left IRU Switch position: 0=Off, 1=ALIGN, 2=NAV, 3=ATT 731 IRS Centre IRU Switch position: 0=Off, 1=ALIGN, 2=NAV, 3=ATT 732 IRS Right IRU Switch position: 0=Off, 1=ALIGN, 2=NAV, 3=ATT 777 IRS Status: 0=Offline, 1=ATT, 2=NAV1, 3=NAV2, 4=NAV3 Version 10.6.4 page 9 of 50

Left IRU Mode Selector Right IRU Mode Selector 22 RL OFF 32 RL OFF 23 RL ALIGN 33 RL ALIGN 24 RL NAV 34 RL NAV 25 RL ATT 35 RL ATT Centre IRU Mode Selector 27 RL OFF 28 RL ALIGN 29 RL NAV 30 RL ATT 2.2 Yaw Damper 701 876 0 Left Yaw Damper INOP 1 Right Yaw Damper INOP 0 Left Yaw Damper ON 1 Right Yaw Damper ON 877 0 Left Yaw Damper ON 1 Right Yaw Damper ON Yaw Damper Switches 37 OL Left: 0=Off, 1=On 39 T Toggle Left Yaw Damper 38 OL Right: 0=Off, 1=On 40 T Toggle Right Yaw Damper 2.3 EEC 702 0 Left EEC Switch ON 1 Right EEC Switch ON 878 0 Left EEC Switch ON 1 Right EEC Switch ON EEC Switches 41 OL Left: 0=Off, 1=On 43 T Toggle Left EEC Switch 42 OL Right: 0=Off, 1=On 44 T Toggle Right EEC Switch 2.4 Hydraulics 872 0 Left hydraulic Pump commanded ON 1 Centre hydraulic Pump 1 commanded ON 2 Centre hydraulic Pump 2 commanded ON 3 Right hydraulic Pump commanded ON 873 0 Left hydraulic Pump commanded ON 1 Centre hydraulic Pump 1 commanded ON 2 Centre hydraulic Pump 2 commanded ON 3 Right hydraulic Pump commanded ON Hydraulic Pumps switches 45 OL Left: 0=Off, 1=On 49 T Toggle Left Hyd Pump 46 OL Ctr1: 0=Off, 1=On 50 T Toggle Ctr1 Hyd Pump 47 OL Ctr2: 0=Off, 1=On 51 T Toggle Ctr2 Hyd Pump 48 OL Right: 0=Off, 1=On 52 T Toggle Right Hyd Pump Version 10.6.4 page 10 of 50

753 Left hydraulic aux Pump Switch: 0=Off, 1=AUTO, 2=On 754 Centre hydraulic aux Pump Switch: 0=Off, 1=Auto, 2=On 755 Right hydraulic aux Pump Switch: 0=Off, 1=Auto, 2=On Left Hydraulic Demand Pump Selector Right Hydraulic Demand Pump Selector 53 RL Off 61 RL Off 54 RL Auto 62 RL Auto 55 RL On 63 RL On Centre Hydraulic Demand Pump Selector 57 RL Off 58 RL AUTO 59 RL On 703 0 Left Sys press 1 Centre Sys press 2 Right Sys press 3 Left QTY 4 Centre QTY 5 Right QTY 6 Left press 7 Centre1 press 8 Centre2 press 9 Right press 10 Left demand Pump press 11 Centre demand Pump press 12 Right demand Pump press 756 Left hydraulic pressure: (PSI) 757 Centre hydraulic pressure: (PSI) 758 Right hydraulic pressure: (PSI) 977 Manual stab trim lever position: -16383.. +16383 2.5 Warning & Caution Annunciators 704 0 ENTRY DOORS 1 EMER DOORS 2 CARGO DOORS 3 ACCESS DOORS 4 CAPT PITOT 5 F/O PITOT 6 L AUX PITOT 7 R AUX PITOT 8 L AOA 9 R AOA 10 TAT 11 SPOILERS 12 AIL LOCK 13 STAB TRIM 14 UNSCHED STAB TRIM 15 AUTO SPEEDBRK 16 RUDDER RATIO 17 ANTI SKID 2.6 HF Radio Left 56 Vrw Left HF receiver frequency, value freq (x1000), in BCD5 Version 10.6.4 page 11 of 50

65 Vrw Left HF receiver frequency, value freq (x1000) Left HF Radio Control 66 R OFF 67 R USB 68 R AM 2.7 Battery & Standby Power 705 830 0 Main Battery discharge Light 1 APU Battery discharge Light 3 Battery OFF Light (built in BAT Switch) 4 Standby Power OFF Light Battery Switch: 0=Off, 1=On 819 Battery Switch: 0=Off, 1=On 820 Standby Power Switch: 0=Off,1=AUTO, 2=BAT Battery Switch 69 OL 0=Off, 1=On 70 T Toggle Battery Switch Standby Power Selector 71 RL Off 72 RL Auto 73 RL Bat 2.8 Electrics 706 776 1 Ext power built-in Light On 2 Ext power available light On 3 OFF Light built in APU GEN Switch 5 Left Tie Switch built-in ISLN Light 7 Right Tie Switch built-in ISLN Light 8 Left Main AC Bus OFF Light 10 Left UTIL Switch built-in OFF Light 12 Right UTIL Switch built-in OFF Light 13 Right Main AC Bus OFF Light 15 OFF Light built in LEFT GEN Switch 17 DRIVE Light built in Left drive Switch 19 DRIVE Light built in Right drive Switch 21 OFF Light built in RIGHT GEN Switch 0 APU Gen Switch pushed 1 Left Tie Switch AUTO 2 Right Tie Switch AUTO 3 Left UTIL Switch Pushed 4 Right UTIL Switch Pushed 5 Left Gen Switch pushed 6 Left Drive Connected 7 Right Drive connected 8 Right Gen Switch pushed 880 0 APU Gen Switch pushed 1 Left Tie Switch AUTO 2 Right Tie Switch AUTO 3 Left UTIL Switch Pushed 4 Right UTIL Switch Pushed 5 Left Gen Switch pushed Version 10.6.4 page 12 of 50

6 Left Drive Connected 7 Right Drive connected 8 Right Gen Switch pushed Electrical Panel switches 594 OL APU Gen: 0=Off, 1=On 75 T Toggle APU Gen Switch 76 T Push Ext Power Switch 596 OL Left Tie: 0=Off, 1=On 77 T Left Tie Switch Toggle 597 OL Right Tie: 0=Off, 1=On 78 T Toggle Right Tie Switch 598 OL Left UTIL: 0=Off, 1=On 79 T Toggle Left UTIL Switch 599 OL Right UTIL: 0=Off, 1=On 80 T Toggle Right UTIL Switch 556 OL Left Gen: 0=Off, 1=On 81 T Toggle Left Gen Switch 82 T Left DRIVE disconnect (!) 83 T Right DRIVE disconnect (!) 557 OL Right Gen: 0=Off, 1=On 84 T Toggle Right Gen Switch 782 1 1=main AC bus left not in charge, 0=charged 2 1=main AC bus right not in charge, 0=charged 3 1=bus standby AC not in charge, 0=charged 4 1=bus standby DC not in charge, 0=charged 5 1=bus battery not in charge, 0=charged 6 1=bus battery hot not in charge, 0=charged 7 1=external power not on, 0=On 821 External Power: 0 = Not Available, 1 = Available 2.9 APU If the APU Switch in the panel moves back from START to ON and your hardware Switch is still in the START position then lekseecon will not roll back the panel Switch (the Leading mechanism is temporary suppressed). Hence you have more time to set your hardware Switch in the ON position too. 707 0 APU Run Light 1 APU fault Light 708 APU N1: percent 709 APU Switch position: 0=LEFT, 1=CENTRE, 2=RIGHT APU Selector Switch 85 RL OFF 86 RL ON 87 RL START 2.10 Cockpit Voice Recorder 888 CVR Test button: 0=RELEASED, 1=PUSHED 889 CVR Erase button: 0=RELEASED, 1=PUSHED 89 OL 0=RELEASE the CVR Test button, 1=PUSH 90 OL 0=RELEASE the CVR Erase button, 1=PUSH 2.11 Emergency Lights & Passenger Oxygen 710 0 Emergency Light unarmed 1 Passenger Oxygen Light ON 851 Emergency Light Switch: 0=UNARMED, 1=ARMED Version 10.6.4 page 13 of 50

91 OL 0=Emergency Switch Unarmed, 1=Armed 92 T Push on Passenger Oxygen masks Switch 2.12 RAM Air Turbine 711 0 Rat Unlocked 1 Rat Press Light 93 T RAT push 2.13 Engines 759 Ignition Switch position: 0=1, 1=BOTH, 2=2 Ignition Selector as Rotary Switch 106 RL 1 107 RL Both 108 RL 2 976 0 L starter VALVE Light 1 R starter VALVE Light 712 Left starter Switch position: 0=GND, 1=AUTO, 2=OFF, 3=CONT, 4=FLT 713 Right starter Switch position: 0=GND, 1=AUTO, 2=OFF, 3=CONT, 4=FLT Left Engine Start Switch Right Engine Start Switch 94 RL GND 100 RL GND 95 RL AUTO 101 RL AUTO 96 RL OFF 102 RL OFF 97 RL CONT 103 RL CONT 98 RL FLT 104 RL FLT If the starter Switch in the panel moves back from GND to AUTO and your hardware starter Switch is still in the GND position then lekseecon will not roll back the panel Switch. 2.14 Fuel Jettison 714 890 0 Jettison FAULT Light 1 Jettison L VALVE Light 2 Jettison R VALVE Light 0 Jettison Switch ON 1 Left Nozzle Switch ON 2 Right Nozzle Switch ON 891 0 Jettison Switch ON 1 Left Nozzle Switch ON 2 Right Nozzle Switch ON Jettison Off/On Switch 110 RL OFF 111 RL ON Nozzle Switches 113 OL Left: 0=Off, 1=On 115 T Toggle Left Nozzle Switch 114 OL Right: 0=Off, 1=On 116 T Toggle Right Nozzle Switch Version 10.6.4 page 14 of 50

2.15 Fuel Fuel Pump Switches 715 0 Left Aft Pump Press Light 1 Left Fwd Pump Press Light 2 Right Aft Pump Press Light 3 Right Fwd Pump Press Light 4 Left Centre Pump Press Light 5 Right Centre Pump Press Light 14 Fuel Config warning 15 Cross Feed Upper built-in VALVE Light 16 Cross Feed Lower built-in VALVE Light 893 0 Left Aft Pump ON 1 Left Fwd Pump ON 2 Right Aft Pump ON 3 Right Fwd Pump ON 4 Left Centre Pump ON 5 Right Centre Pump ON 6 Cross Feed Upper ON 7 Cross Feed Lower ON 894 0 Left Aft Pump ON 1 Left Fwd Pump ON 2 Right Aft Pump ON 3 Right Fwd Pump ON 4 Left Centre Pump ON 5 Right Centre Pump ON 6 Cross Feed Upper ON 7 Cross Feed Lower ON 899 Upper Cross Feed Switch: 0=Off,1=Moving to OFF, 2=Moving to ON, 3=On 900 Lower Cross Feed Switch: 0=Off, 1=Moving to OFF, 2=Moving to ON, 3=On Fuel Pump Switches 117 OL Left Aft: 0=Off, 1=On 125 T Toggle Left Aft 118 OL Upper xfeed: 0=Off, 1=On 126 T Toggle Upper Xfeed 119 OL Right Aft: 0=Off, 1=On 127 T Toggle Right Aft 120 OL Left Fwd: 0=Off, 1=On 128 T Toggle Left Fwd 121 OL Lower xfeed: 0=Off, 1=On 129 T Toggle Lower Xfeed 122 OL Right Fwd: 0=Off, 1=On 130 T Toggle Right Fwd 123 OL Left Ctr: 0=Off, 1=On 131 T Toggle Left Ctr 124 OL Right Ctr: 0=Off, 1=On 132 T Toggle Right Ctr Fuel Tank Indicators 604 Left Fuel Tank quantity * 100 Kg in BCD3b1 605 606 607 Center Fuel Tank quantity * 100 Kg in BCD3b1 Right Fuel Tank quantity * 100 Kg in BCD3b1 Total Fuel quantity * 100 Kg in BCD3b1 Version 10.6.4 page 15 of 50

660 Fuel temperature in degrees Celcius in BCD3bn 600 Left Fuel Tank quantity *100 Kg 601 Center Fuel Tank quantity *100 Kg 602 Right Fuel Tank quantity *100 Kg 603 Total Fuel quantity *100 Kg 659 Fuel temperature in degrees Celcius The Fuel Temperature algorithm is provided by lekseecon (not the SDK) and is modelled along the TAT and dependent on the amount of fuel in the tanks. In the Instructor Station Chapter there is a control variable (section 7.3) to give Fuel Temperature an initial value (if needed), otherwise it will be TAT+4 when loading a flight starting at the ground or TAT+2 when starting airborne. 2.16 Anti-Ice 716 901 1 Left wing (Valve) Light on 2 Right wing (Valve) Light on 4 Left eng (Valve) Light on 6 Right eng (Valve) Light on 0 Wing Anti Ice Switch ON 1 Left Anti Ice Switch ON 2 Right Anti Ice Switch ON 902 0 Wing Anti Ice Switch ON 1 Left Anti Ice Switch ON 2 Right Anti Ice Switch ON Anti-Ice Switches 133 OL Wing: 0=Off, 1=On 136 T Toggle Wing Anti Ice 134 OL Left Eng: 0=Off, 1=On 137 T Toggle Left Eng Anti Ice 135 OL Right Eng: 0=Off, 1=On 138 T Toggle Right Eng Anti Ice 2.17 Wipers Commands 922 Wipers: 0=Off, 1=SLOW, 2=FAST Wipers Switch 139 RL OFF 140 RL SLOW 141 RL FAST 2.18 Cargo Heat 717 904 0 Fwd Cargo Heat Light 1 Aft Cargo Heat Light 0 Fwd Cargo Heat Switch ON 1 Aft Cargo Heat Switch ON 905 0 Fwd Cargo Heat Switch ON 1 Aft Cargo Heat Switch ON Version 10.6.4 page 16 of 50

Cargo Heat Switches 143 OL Fwd Cargo Heat Switch 145 T Toggle Fwd Cargo Heat 144 OL Aft Cargo Heat Switch 146 T Toggle Aft Cargo Heat Switch 2.19 Window Heat 718 906 0 L side window heat INOP Light 1 L fwd window heat INOP Light 2 R fwd window heat INOP Light 3 R side window heat INOP Light 0 L side window heat Switch ON 1 L fwd window heat Switch ON 2 R side window heat Switch ON 3 R fwd window heat Switch ON 907 0 L side window heat Switch ON 1 L fwd window heat Switch ON 2 R side window heat Switch ON 3 R fwd window heat Switch ON Window Heat Switches 147 OL Left side wnd heat Switch 151 T Toggle Left side wnd heat 148 OL Left fwd wnd heat Switch 152 T Toggle Left fwd wnd heat 149 OL Right fwd wnd heat Switch 153 T Toggle Right fwd wnd heat 150 OL Right side wnd heat Switch 154 T Toggle Right side wnd heat 2.20 HF Radio Right 74 S3 Vrw Right HF receiver frequency, value freq (x1000), in BCD5 155 Vrw Right HF receiver frequency, value freq (x1000) Right HF Radio Control 156 R OFF 157 R USB 158 R AM 2.21 Cabin Communications 719 S3 0 FWD Cabin call Switch pushed 1 MID Cabin call Switch pushed 2 AFT Cabin call Switch pushed This is information about the Switch, not about the lights that lit if a stewardess is drawing attention Cabin Communications Switches 160 T Push Fwd Cabin Call 161 T Push Mid Cabin Call 162 T Push Aft Cabin Call 163 T Push Cabin Call Alert 164 T Push Ground Call 165 T Push Flight Interphone 2.22 Passenger Signs 797 Seatbelts Switch position: 0=Off, 1=AUTO, 2=On 798 No Smoking Switch position: 0=Off, 1=AUTO, 2=On Version 10.6.4 page 17 of 50

Seatbelts Selector No Smoking Selector 166 RL OFF 170 RL OFF 167 RL AUTO 171 RL AUTO 168 RL ON 172 RL ON 2.23 Cabin Altitude Control 724 0 = Auto INOP Light 760 Auto Mode Switch position: 0=AUTO1, 1=AUT02, 2=MANUAL Pressurization Mode Control Selector 174 RL AUTO1 175 RL AUTO2 176 RL MANUAL 721 Auto Rate setting: 50 to 2000 fpm Auto Rate Switch 179 V Auto Rate, value: 50 to 2000 fpm Pressurization Manual Incr/Decr Toggles 180 T Pressurization Manual Cabin Climb 181 T Pressurization Manual Cabin Descend 722 Outflow Valve opened: % 723 Outflow Valve Switch position: -100 to 100 178 Vrw Landing altitude, value : -990 to 14000 2.24 Pressurisation Indicator 725 Cabin differential pressure: PSIx100 726 Cabin rate: fpm 727 Cabin altitude: feet 2.25 Equipment Cooling 728 0 NO COOLING Light 1 VALVE Light 2 SMOKE Light 3 ALTITUDE Light 869 Equipment Cooling Switch position: 0=AUTO, 1=STBY, 2=OVRD Equipment Cooling Selector 182 RL AUTO 183 RL STBY 184 RL OVRD 2.26 Compartment Temperatures Indicator 729 840 0 FWD comp temp INOP Light 1 MID comp temp INOP Light 2 AFT comp temp INOP Light Temperature in FWD Compartment in Celsius in BCD2b. Version 10.6.4 page 18 of 50

841 842 885 886 887 Temperature in MID Compartment in Celsius in BCD2b Temperature in AFT Compartment in Celsius in BCD2b Temperature in FWD Compartment in Fahrenheit in BCD2b. Temperature in MID Compartment in Fahrenheit in BCD2b Temperature in AFT Compartment in Fahrenheit in BCD2b 986 Temperature in FWD Compartment ( F) 987 Temperature in MID Compartment ( F) 988 Temperature in AFT Compartment ( F) 2.27 Air Conditioning 733 910 0 Left Pack OFF Light 1 Right Pack OFF Light 2 Trim Air off Light 3 Left Recirculation fan INOP Light 4 Right Recirculation fan INOP Light 0 Trim Air Switch ON 1 Left Recirculation fan ON 2 Right Recirculation fan ON 911 0 Trim Air Switch ON 1 Left Recirculation fan ON 2 Right Recirculation fan ON Trim Air Switch 186 OL 0=Off, 1=On 189 T Toggle Trim Air Switch Recirculation Fan Switches 187 OL Left: 0=Off, 1=On 190 T Toggle Left 188 OL Right: 0=Off, 1=On 191 T Toggle Right 913 Aft cab temp knob position: 0.. 100 and 105 for OFF 914 Mid cab temp knob position: 0.. 100 and 105 for OFF 915 Fwd cab temp knob position: 0.. 100 and 105 for OFF Comp Temp Switches (rotary encoder solution) 192 V FWD Comp Temp Switch set (Value : 0-100 & OFF Position=105) 193 V MID Comp Temp Switch set (Value : 0-100 & OFF Position=105) 194 V AFT Comp Temp Switch set (Value : 0-100 & OFF Position=105) A drawback of a rotary encoder solution for the Compartment Temperature Set Switches is that it s very hard (or even impossible) to tell the value from the position of the rotary encoder. Therefore lekseecon provides an alternative solution using Rotary Switches with 8 positions and 45 degrees per step. These will fit perfectly with the real Switch position in the panel: Version 10.6.4 page 19 of 50

Fwd Comp Temp Selector Mid Comp Temp Selector Aft Comp Temp Selector 195 RL 0 204 RL 0 213 RL 0 196 RL 18 205 RL 18 214 RL 18 197 RL 34 206 RL 34 215 RL 34 198 RL 50 (Auto) 207 RL 50 (Auto) 216 RL 50 (Auto) 199 RL 66 208 RL 66 217 RL 66 200 RL 82 209 RL 82 218 RL 82 201 RL 100 210 RL 100 219 RL 100 202 RL 105 (Off) 211 RL 105 (Off) 220 RL 105 (Off) 799 Left Pack Switch position: 0=Off, 1=AUTO, 2=N, 3=C, 4=W 800 Right Pack Switch position: 0=Off, 1=AUTO, 2=N, 3=C, 4=W Left Pack Control Selector Right Pack Control Selector 222 RL OFF 228 RL OFF 223 RL AUTO 229 RL AUTO 224 RL N 230 RL N 225 RL C 231 RL C 226 RL W 232 RL W 2.28 Pneumatics 736 916 917 0 Left ISLN Valve Light 1 Centre ISLN Valve Light 2 Right ISLN Valve Light 0 Left Bleed Valve Light 1 APU Bleed Valve Light 2 Right Bleed Valve Light 0 Left Bleed circuit OPEN 1 APU Bleed circuit OPEN 2 Right Bleed circuit OPEN 3 Left Bleed ON 4 APU Bleed ON 5 Right Bleed ON 918 0 Left Bleed circuit OPEN 1 APU Bleed circuit OPEN 2 Right Bleed circuit OPEN 3 Left Bleed ON 4 APU Bleed ON 5 Right Bleed ON Isolation Switches 234 OL Left: 0=Open, 1=Isolated 240 T Toggle Left 235 OL Centre: 0=Open, 1=Isolated 241 T Toggle Centre 236 OL Right: 0=Open, 1=Isolated 242 T Toggle Right Bleed Air Switches 237 OL Left Eng: 0=Off, 1=On 243 T Toggle Left Eng 238 OL APU: 0=Off, 1=On 244 T Toggle APU 239 OL Right Eng: 0=Off, 1=On 245 T Toggle Right Eng 843 Left pneumatic pressure (PSI) in BCD2b Version 10.6.4 page 20 of 50

844 Right pneumatic pressure (PSI) in BCD2b 734 Left Bleed pressure: PSI 735 Right Bleed pressure: PSI 2.29 Lights 737 S3 0 Overhead Dome Lights OVRD 1 External NAV (POS) Lights 2 External Red Strobes 3 External White Strobes 4 External Wing inspection Lights 5 External Tail Recognition Lights 923 0 Overhead Dome Lights OVRD 1 External NAV (POS) Lights 2 External Red Strobes 3 External White Strobes 4 External Wing inspection Lights 5 External Tail Recognition Lights 738 0 Panel & MCP Floods 1 Pedestal Floods 2 TAXI Lights 3 Left Runway turnoff Lights 4 Right Runway turnoff Lights 5 Left Wing Landing Lights 6 Right Wing Landing Lights 7 Nose Landing Light Cabin Lights Switches 246 OL Panel & MCP Floods 248 T Toggle Panel & MCP Floods 247 OL Overhead Dome Lights OVRD 249 T Toggle Dome Lights OVRD Aircraft Lights Switches 250 OL POS 255 T Toggle POS 251 OL Anti-Collision RED 256 T Toggle RED 252 OL Anti-Collision WHITE 257 T Toggle WHITE 253 OL Wing 258 T Toggle Wing 254 OL Logo 259 T Toggle Logo Taxi and Landing Lights 260 OL Taxi 261 OL Left Runway Turnoff 262 OL Right Runway Turnoff 263 OL Left Wing Landing 264 OL Right Wing Landing 265 OL Nose Landing Version 10.6.4 page 21 of 50

3 MCP 3.1 Master Caution 739 807 808 S3 0 Captain and FO Master Warning Light 1 Captain and FO Master Caution Light 0 Captain Master Caution Light 0 FO Master Caution Light 266 T Push Master Switch If you are using the GPWS of lekseecon, it is recommended to use variable 697 + instead of 739 + 807, while it integrates the GPWS alerts. 697 862 863 S3 0 Captain and FO Master Warning Light 1 Captain and FO Master Caution Light 0 Captain Master Caution Light 0 FO Master Caution Light 698 0 Aural Master Warning Alert 1 Aural Master Caution Alert With the variable above you can use lekseecon s sounds. This has also the advantage, like for all other lekseecon sounds that you can use a separate sound system. Note that the sound has to play each time a bit is set to 1. 3.2 VOR1 740 S4 0 MANUAL 1 AUTO 2 Dec. Point for VOR1 Frequency 937 VOR1 Mode: 0=Off, 1=AUTO, 2=MANUAL, 3=FAIL VOR1 Man/Auto Switch 269 O 0=MANUAL, 1=AUTO 270 T Toggle Man/Auto There are two possible solutions for the VOR Frequency. The first one uses separate vars for display and input. This combination has the advantage that it is supported with Lights Test and Electrical Bus dependency. See my SIOC code in the cockpit767 folder for how easy it is to use these vars. 961 S4 VOR1 Frequency in BCD5 Version 10.6.4 page 22 of 50

233 O Test VOR1 (lights test var 740, 961 and 2) 1 Vrw VOR1 Frequency, range 0.. 9 (* 100) + (0.. 19) Upon these values lekseecon will generate valid NAV frequencies (in var 961): High: 8 9 10 11 12 13 14 15 16 17 Decimal: 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Use a rotary encoder in range 0.. 9 (ROTATE) for high part (* 100) and a rotary encoder in range 0.. 19 (ROTATE) for the decimal part. and the second solution is more basic: 267 Vrw VOR1 Frequency in BCD4. A frequency of 113.45 is represented by 1345, the leading 1 is assumed For the VOR CRS there are also two possible solutions, one with built-in support and one without: 2 S4 Vrw VOR1 Course, in degrees, range 0 to 359 in BCD3 268 Vrw VOR1 Course, in degrees, range 0 to 359 3.3 MCP Leds & Buttons 742 787 S3 0 Left Autopilot engaged 1 Centre Autopilot engaged 2 Right Autopilot engaged 5 Decimal Point of IAS/Mach window 6 LNAV 7 VNAV 8 FLCH 9 HDG HOLD 11 ALT HOLD 12 LOC 13 APP 14 BCRS 15 N1 16 SPD 17 Led in AT Switch (Note: only valid if var 292 is also implemented) 0 Left Autopilot engaged 1 Centre Autopilot engaged 2 Right Autopilot engaged 5 Decimal Point of IAS/Mach window 6 LNAV 7 VNAV 8 FLCH 9 HDG HOLD 11 ALT HOLD 12 LOC 13 APP 14 BCRS 15 N1 16 SPD 17 Led in AT Switch (Note: only valid if var 292 is also implemented) 306 O Test MCP (lights test var 742 and vars 5, 6, 36 and 7 in section 3.5) Version 10.6.4 page 23 of 50

MCP Buttons 275 T Left Autopilot CMD 284 T HDG SEL 276 T Centre Autopilot CMD 285 T LNAV 277 T Right Autopilot CMD 286 T VNAV 278 T IAS/MACH 287 T FLCH 279 T Speed Intervention 288 T BCRS 280 T N1 289 T LOC 281 T SPD 290 T APP 282 T ALT HOLD 291 T VS 283 T HDG HOLD 3.4 MCP Switches & Modes 743 0 Captain Flight Director ON 1 FO Flight Director ON 848 0 Speed Mode: 0=IAS, 1=MACH 1 Speed intervention: 0=IAS window blanked, 1=window displayed 2 V/S: 0=VS window blanked, 1=window displayed 744 Autopilot Mode: 0=Off, 1=DISCO, 3=CMD 745 Auto Throttle Mode: 0=Off, 1=ARMED, 3=N1, 4=SPD, 5=FLCH, 6=VNAV, 7=IDLE, 8=TOGA, 9=FAIL Lekseecon (for FSX) provides a work-around for an SDK bug (not showing value 5); for this work-around to be valid you also have to implement Var 292 (AT switch). 109 1=Auto Throttle Active (var 745 above is 3,4,5,6 or 8), 0=Auto Throttle not active 292 O Auto Throttle: 0=OFF, 1=in ARM position 293 OL AP bar: 0=engaged position, 1=Disengage and lock the bar 294 OL Captains Flight Director: 0=Off, 1=On 295 OL FO Flight Director: 0=Off, 1=On Control of the joystick connection to the main flight controls (via FSUIPC offset $310A): 26 O 0=Joystick Throttles connected to main flight controls, 1=NOT connected See 3.4_ThrottleControl.txt for an example of how to use it. 3.5 MCP Rotaries & Displays There are two possible solutions for the Read-Write Variables for the Rotaries and Displays. The First one has built-in support: 5 6 36 7 Vrw Vrw Vrw Vrw MCP IAS/Mach, range 100 to 950 in BCD3 Note: Mach values are given x 1000, so.802=802 MCP Heading in degrees, range 0 to 359 in BCD3 MCP VS, range 1 to 199 (-100 * 100) in BCD3 MCP Altitude in feet *100, range 0 to 640 in BCD3b Version 10.6.4 page 24 of 50

and the second one is more basic: 296 Vrw MCP IAS/Mach, range 100 to 950 Note: Mach values are given x 1000, so.802=802 297 Vrw MCP Heading in degrees, range 0 to 359 298 Vrw MCP VS, range -9900 to 9900 299 Vrw MCP Altitude in feet x100, range 0 to 640 3.6 MCP Pitch & Bank Info 746 pitch armed state: 0=Off, 1=ALT HOLD, 2=VERT SPD, 3=FLCH, 4=VNAV, 5=GS, 6=TO, 7=GA, 8=FLARE 747 pitch engaged state: 0=Off, 1=ALT HOLD, 2=VERT SPD, 3=FLCH, 4=VNAV, 5=GS, 6=TO, 7=GA, 8=FLARE 748 bank armed state: 0=Off, 1=HDG HOLD, 2=HDG SEL, 3=LNAV, 4=LOC, 5=BC, 6=TO, 7=GA, 8=ROLL 749 bank engaged state: 0=Off, 1=HDG HOLD, 2=HDG SEL, 3=LNAV, 4=LOC, 5=BC, 6=TO, 7=GA, 8=ROLL 850 alt capture: 0=Off, 1=Engaged 3.7 MCP Bank Angle Selector 750 Bank Angle Selector position: 0=AUTO,1=5, 2=10,3=15,4=20,5=25 Bank Angle Selector 300 RL Auto 301 RL 5 302 RL 10 303 RL 15 304 RL 20 305 RL 25 3.8 VOR2 741 S3 0 MANUAL 1 AUTO 2 Dec. Point for VOR2 Frequency 938 VOR2 Mode: 0=Off, 1=AUTO, 2=MANUAL, 3=FAIL VOR2 Man/Auto Switch 273 O 0=MANUAL, 1=AUTO 274 T Toggle Man/Auto There are two possible solutions for the VOR2 Frequency. The first one uses separate variables for display and input. This combination has the advantage that it is supported with Lights Test and Electrical Bus dependency. See my SIOC code in the cockpit767 folder for how easy it is to use these vars. 962 S3 VOR2 Frequency in BCD5 310 O Test VOR2 (lights test var 741, 962 and 4) Version 10.6.4 page 25 of 50

3 Vrw VOR1 Frequency Same range as var 1 in section 3.2. Valid NAV frequencies in var 962 and the second solution is more basic: 271 Vrw VOR2 Frequency in BCD4 A frequency of 113.45 is represented by 1345, the leading 1 is assumed For the VOR2 CRS there are also two possible solutions, one with built-in support and one without: 4 S3 Vrw VOR2 Course, in degrees, range 0 to 359 in BCD3 272 Vrw VOR2 Course, in degrees, range 0 to 359 Version 10.6.4 page 26 of 50

4 Main Instruments Panel 4.1 ISS 783 S3 0 Capt FMC ALTERNATE selected 1 Capt EFI ALTERNATE selected 2 Capt IRS ALTERNATE selected 3 Capt Air ALTERNATE selected 4 FO FMC ALTERNATE selected 5 FO EFI ALTERNATE selected 6 FO IRS ALTERNATE selected 7 FO Air ALTERNATE selected 751 0 Capt FMC ALTERNATE selected 1 Capt EFI ALTERNATE selected 2 Capt IRS ALTERNATE selected 3 Capt Air ALTERNATE selected 4 FO FMC ALTERNATE selected 5 FO EFI ALTERNATE selected 6 FO IRS ALTERNATE selected 7 FO Air ALTERNATE selected 870 Captain instrument source selector position: 0=L, 1=C, 2=R 871 FO instrument source selector position: 0=L, 1=C, 2=R Captain Instrument Source Selector FO Instrument Source Selector 307 RL LEFT 317 RL LEFT 308 RL CENTRE 316 RL CENTRE 309 RL RIGHT 315 RL RIGHT 311 OL Cap FMC 319 OL FO FMC 312 OL Cap EFI 320 OL FO EFI 313 OL Cap IRS 321 OL FO IRS 314 OL Cap AIR 322 OL FO AIR 4.2 RDMI 865 Capt RMI Left Switch: 0=ADF, 1=VOR 866 Capt RMI Right Switch: 0=ADF, 1=VOR 867 FO RMI Left Switch: 0=ADF, 1=VOR 868 FO RMI Right Switch: 0=ADF, 1=VOR 323 OL Cap Left: 0=ADF, 1=VOR 325 OL FO Left: 0=ADF, 1=VOR 324 OL Cap Right: 0=ADF,1=VOR 326 OL FO Right: 0=ADF, 1=VOR 4.3 Airspeed Indicator 609 639 696 Indicated Airspeed (knots) in BCD3 True Airspeed (knots) in BCD3 Mach * 1000, so 802 means.802, in BCD3 Below 400: --- Version 10.6.4 page 27 of 50

608 Indicated Airspeed (knots) 638 True Airspeed (knots) 654 Barber Pole Airspeed (knots) 667 Mach * 1000, so 802 means.802 793 V1 speed: (knots) 794 VR speed: (knots) 795 V2 speed: (knots) 796 Vref30 speed: (knots) 816 orange bug on the ASI 327 T Set speed bugs on ASI 4.4 Auto land Status 856 0 NO AUTOLAND 1 NO LAND3 2 LAND2 3 LAND3 752 Auto land status: 0=Off, 1=NO AUTOLAND, 2=NO LAND3, 3=LAND2, 4=LAND3 328 O 0=ASA Test1 Switch not pressed, 1=pressed 329 O 0=ASA Test2 Switch not pressed, 1=pressed 4.5 Altimeter 675 Altimeter Altitude Reading * 10 feet (signed), in BCD4bn 635 Altimeter Altitude Reading in feet (signed) 662 666 S3 Captains Altimeter Altitude Advisory Light (1 = ON) FO Altimeter Altitude Advisory Light (1 = ON) 699 1 = Aural Alert: Alt Horn 105 Vrw QNH in millibars in BCD4 88 Vrw QNH in millibars (950.. 1050) 817 Position of Orange bug on the Captain Altimeter 818 Position of Orange bug on the FO Altimeter Orange Bug Incr/Decr Toggles 330 T Captain Altimeter orange bug + 331 T Captain Altimeter orange bug - 332 T FO Altimeter orange bug + 333 T FO Altimeter orange bug - Version 10.6.4 page 28 of 50

4.6 Clocks 680 S7 HHMM Zulu clock in Simulation in BCD4 694 Vrw Zulu Year in Simulation (2013 and so on) 630 Vrw Zulu Hour in Simulation (0.. 23) 631 Vrw Zulu Minutes in Simulation (0.. 59) 632 Zulu Seconds in Simulation (0.. 59) 692 Zulu Day of Month in Simulation (1.. 31) 693 Zulu Month of Year in Simulation (1.. 12) 612 Local time offset from Zulu (minutes), + = behind Zulu, = ahead 846 S5 847 S5 Display value of the Captains clock with chronometer in BCD4b and elapsed timer in BCD4. Automatic Switching between chronometer and elapsed timer. Chronometer ticks in seconds, elapsed timer in minutes. Chronometer suppresses leading zeroes, timer does not. Chronometer display has priority over Timer display. See Var 846, but now for FO. 971 Captain clock chronometer time: seconds (0.. 59) 972 Captain clock chronometer time: accumulated minutes 978 Captain clock chronometer time: accumulated seconds 979 Captain clock elapsed time: accumulated seconds 974 Captain clock elapsed time: accumulated minutes 980 Captain clock chronometer state: 0=Off 1=stopped 2=running 981 Captain clock elapsed state: 0=Off 1=stopped 2=running 973 FO clock chronometer time: seconds (0.. 59) 974 FO clock chronometer time: accumulated minutes 982 FO clock chronometer time: accumulated seconds 983 FO clock elapsed time: accumulated seconds 975 FO clock elapsed time: accumulated minutes 984 FO clock chronometer state: 0=Off 1=stopped 2=running 985 FO clock elapsed state: 0=Off 1=stopped 2=running 318 O Test CHRONO (lights test var 680, 846 and 847) 334 T Toggles Captains Chronometer cyclic between START-STOP-RESET 339 T Toggles FO Chronometer cyclic between START-STOP-RESET 338 T Sets Captains Elapsed Timer to HLD 343 T Sets Captains Elapsed Timer to RUN 349 T Sets Captains Elapsed Timer to RESET 359 T Sets FO Elapsed Timer to HLD 371 T Sets FO Elapsed Timer to RUN 381 T Sets FO Elapsed Timer to RESET Captain Elapsed Timer Selector FO Elapsed Timer Selector 335 R HLD 340 R HLD 336 R RUN 341 R RUN 337 R RESET 342 R RESET Version 10.6.4 page 29 of 50

4.7 EICAS 637 True Air Temperature (TAT) in degrees Celcius 653 Static Air Temperature (SAT) in degrees Celcius 789 TO Thrust Set 810 Thrust Mode: 0=Off, 1=TO, 2=GA, 3=CLM, 4=CON, 5=CRZ 811 Climb Mode: 0=CLM, 1=CLM1, 2=CLM2 661 0 Config message Take Off: Stabilizer 1 Config message Take Off: Parking Brake 2 Config message Take Off: Flaps 3 Config message Take Off: Spoilers 4 Config message Landing: Gear not down and locked Cancel/Recall Buttons 344 T Push Cancel 345 T Push Recall 720 Lower EICAS Mode: 0=Off, 1=Engine Page, 2=STATUS Page Lower EICAS as Rot. Switch Selector 346 RL OFF 347 RL ENGINES 348 RL STATUS 4.8 Reserve Brakes 763 0 Valve Light built in Res Brake Switch 1 Brake Source Annunciator (1 if Brake pressure < 6 and Reserve Brakes not set) 949 Reserve Brakes: 0=Off, 1=Reserve Brakes selected 350 OL Reserve Brakes Switch 4.9 Auto Brakes Note: If the Auto Brakes Selector in the panel moves back from RTO to OFF and the physical Switch is still in the RTO position then lekseecon will not roll back the panel Switch. Same when panel Switch moves to DISARM after landing, then lekseecon will let that happen and it will not rollback the panel Switch to the physical Switch position. 778 Autobrakes light: 0=Off, 1=On 761 Brake System Pressure: (PSI) 762 Auto Brakes Selector position: 0=RTO, 1=OFF, 2=DISARM, 3=L1, 4=L2, 5=L3, 6=L4, 7=AUTOMAX Auto Brakes Selector 351 RL RTO 352 RL OFF 353 RL DISARM 354 RL L1 355 RL L2 356 RL L3 357 RL L4 358 RL AUTOMAX Version 10.6.4 page 30 of 50

4.10 TRP TRP Push Buttons 360 T TRP TOGA Mode 361 T TRP CLB Mode 362 T TRP CLB1 Mode 363 T TRP CLB2 Mode 364 T TRP CON Mode 365 T TRP CRZ Mode TRP Temp Incr/Decr Toggles 366 T TRP Temp Select Increase 367 T TRP Temp Select Decrease 4.11 Gear In a real 767 the Gear lights (being crucial) are implemented, for reliability reasons, via two lamps, one powered by the bus battery (A) and one powered by the right bus (B). To support this lekseecon provides two variables with the same information, one with built in support for the bus battery and one with built in support for the right bus. 764 0 NOSE Light (A) 1 LEFT Light (A) 2 RIGHT Light (A) 3 GEAR Light (A) 4 DOORS Light (A) 5 TAIL SKID Light (A) 828 0 NOSE Light (B) S3 1 LEFT Light (B) 2 RIGHT Light (B) 3 GEAR Light (B) 4 DOORS Light (B) 5 TAIL SKID Light (B) Note: The TAIL SKID Light is not in the Level-D (/SDK). It is added by lekseecon. It s ON in two cases: IF Gear Lever is in Down position AND center hydraulic pressure is lower than 2500psi AND the Alternate Gear extend was used, or IF set via a Instructor Station variable (section 0). 765 Gear Lever position: 0=UP, 49-51=OFF, 100=DOWN Landing Gear Handle 368 RL DOWN 369 RL OFF 370 RL UP The Leading mechanism of the Gear Lever rotary implementation does not work while on the ground. If you put the Gear Lever in OFF while on the ground, you cannot get the gear Lever in the panel back to Down (or UP). But why would you do that? There is no need to. In the air it works fine. 4.12 Alternate Gear 766 S7 Alternate Gear: 0=Off, 1=On 950 Alternate Gear: 0=Off, 1=On 372 OL 0=Alt Gear Switch set OFF, 1=DOWN Version 10.6.4 page 31 of 50

4.13 Flaps 624 0 Flaps UP 1 1 2 5 3 15 4 20 5 25 6 Flaps DOWN (30) Note: if the flaps are in transition in between two positions, the position to where it is moving too will blink. 767 Flaps Handle position: 0=UP, 1=1, 2=5, 3=15, 4=20, 5=25, 6=DOWN 623 Flaps position: 0 =UP, 16383=DOWN 4.14 Alternate Flaps 768 Alternate Flaps: 0=NORM, 1=UP, 2=1, 3=5, 4=15, 5=20, 6=25, 7=DOWN Alternate Flap Selector 373 R NORM 374 R UP 375 R 5 376 R 5 377 R 20 378 R DOWN 379 R DOWN 380 R DOWN Note: Vars 373 to Var 380 are not correctly handled by the Level-D SDK (bug). It is not possible to set flaps at 1, 15 or 25. 658 S3 0 Trailing Edge Light 1 Leading Edge Light 648 Trailing edge left inboard flap extension in degrees 649 Leading edge left inboard flap extension in degrees 769 0 Alt TE select ON 1 Alt LE select ON 951 0 Alt TE select ON 1 Alt LE select ON Alternate LE Flaps Switch 382 OL 0=Off, 1=On 17 T Toggle Alt LE Flaps Switch Alternate TE Flaps Switch 383 OL 0=Off, 1=On 21 T Toggle Alt TE Flaps Switch 4.15 Override Switches 770 0 Override Flap selected 1 Override Gear selected 953 0 Override Flap selected 1 Override Gear selected Version 10.6.4 page 32 of 50

Override Flap Inhibit Switch 384 OL 0=Off, 1=On 31 T Toggle Override Flap inhibit Override Gear Inhibit Switch 385 OL 0=Off, 1=On 60 T Toggle Override Gear inhibit 4.16 Engine Standby Gauges These vars are based on FSUIPC offsets. The values are not always exactly the same as the ones in the Level-D but they come pretty close. 681 682 683 684 685 686 Left Engine N1, range 0.. 117 (*10) in BCD3+1hex Values below 1000 are with one decimal, greater or equal 1000 are times 10. A decimal value is indicated in fourth nibble with value 1 or 0 Right Engine N1, range 0.. 117 (*10) in BCD3+1hex Values below 1000 are with one decimal, greater or equal 1000 are times 10. A decimal value is indicated in fourth nibble with value 1 or 0 Left Engine EGT, range -40.. 960 in BCD3bn Right Engine EGT, range -40.. 960 in BCD3bn Left Engine N2, range 0.. 112 (*10) in BCD3+1hex Values below 1000 are with one decimal, greater or equal 1000 are times 10. A decimal value is indicated in fourth nibble with value 1 or 0 Right Engine N2, range 0.. 112 (*10) in BCD3+1hex Values below 1000 are with one decimal, greater or equal 1000 are times 10. A decimal value is indicated in fourth nibble with value 1 or 0 663 Left Engine EPR, range 0.. 160 664 Right Engine EPR, range 0.. 160 615 Left Engine N1, range 0.. 117 (*10) 616 Right Engine N1, range 0.. 117 (*10) 617 Left Engine EGT, range -40.. 960 618 Right Engine EGT, range -40.. 960 619 Left Engine N2, range 0.. 112 (*10) 620 Right Engine N2, range 0.. 112 (*10) 99 O 1=Standby info (in vars 681, 682, and soon) is shown, 0=not shown. Note this does not control the standby engine gauge in the Level-D panel. 614 0 Left Engine Oil pressure Annunciator 1 Right Engine Oil pressure Annunciator 4.17 Vertical Speed Indicator 610 Vertical Speed in feet / minute 611 Vertical Speed in 100 feet / minute, BCD3bn Version 10.6.4 page 33 of 50

4.18 Markers 622 0 Inner 1 Middle 2 Outer 4.19 EADI 634 Bank in degrees, 0 = level, negative is bank right, positive is bank left 636 Pitch in degrees, 0 = level, negative is pitch up, positive is pitch down 651 Glideslope Needle: -127 Up.. +127 Down; note at ground always 0 673 Localiser: 0 = Not Tuned in, 1 = tuned in; note at ground always 0 652 Localiser Needle: -127 Left.. +127 Right 671 Ground speed in kts 650 0= GlideSlope not alive, 1= GlideSlope alive Note: next to this info from FSUIPC, we also have MCP pitch information available in section 3.6 676 0 GS needle UP 2 dots 1 GS Needle Up 1 dot 2 GS Needle Center 3 GS Needle Down 1 dot 4 GS Needle Down 2 dots Note: If the needle is in between two values, both neighbouring bits will be set; when GS is captured the granularity becomes a factor 2 higher, so 2 dots actually means 1 dot. 677 0 LOC needle Left 2 dots 1 LOC Needle Left 1 dot 2 LOC Needle Centered 3 LOC Needle Right 1 dot 4 LOC Needle Right 2 dots Note: If the needle is in between two values, both neighbouring bits will be set; when Localiser is captured the granularity becomes a factor 2 higher, so 2 dots actually means 1 dot. 678 Ground speed in kts, BCD3b 687 Radio Altitude in feet above the ground (767 cockpit elevation is 0) * 10 feet in BCD3b; value AAA means not valid. Only valid below 2500 feet: below 2500 in increments of 50 and below 500 in increments of 10. 629 Radio Altitude in feet above the ground (767 cockpit elevation is 0). 4.20 EHSI 669 True Heading in degrees. 670 Magnetic variation in degrees (signed, ve = West). Convert True headings to Magnetic by subtracting this value, Magnetic headings to True by adding this value. 679 TRK in degrees: True heading if Mag/True Switch = 1, otherwise Magnetic heading, in BCD3 792 Mag/True Switch: 0=MAG, 1=TRUE 386 OL 0=Mag/True switch in MAG position, 1= in TRUE position Version 10.6.4 page 34 of 50

4.21 GPWS and MIP Annunciators One of the most missed part in the Level-D SDK is support for the MIP Annunciators. I have programmed a GPWS, based on information from the SDK and from FSUIPC offsets. My GPWS supports (all) Modes, like there is 1, 2A, 2B, 3, 4A, 4B, 5, 6 and 7, and is in some areas more real than the GPWS in the Level-D767. Home cockpit builders can use this GPWS to enhance their flying experience. While in some area s lekseecon is better, there are also two areas that are not yet up to standard, they are ALT ALERT and AUTO PILOT, but I m working on it. In order to have no differences in aural alerts between the GPWS of Level-D and the GPWS from lekseecon it is recommended to use the Audio Alerts (var 668) from lekseecon and to blank out the ones from Level-D. How to do that is described in the readme.txt file in the audio folder of lekseecon. It is also recommend to use Var 266 Master Switch, while on pushing that switch lekseecon will clear the AP DISC and AT DISC Annunciators and the Warning light. In a real 767 these important annunciators are powered by different busses, six of them (being crucial) are even implemented with two lamps, one powered by the battery bus and one powered by the left or right bus. That s why lekseecon provides three variables: 621 is powered by the right bus (S3), 689 powered by the battery bus and 690 powered by the left bus. Take good notion of the coding of the bits! The annunciators implemented via two lamps are indicated with (A) and (B). 621 S3 689 690 0 Visual Alert: FIRE (B) 1 Visual Alert: CONFIG (B) (EICAS messages are in section 4.7) 4 Visual Alert: A/P DISC (B) 6 Visual Alert: OVSP (B) 8 Visual Alert: ALT ALERT 9 Visual Alert: AUTO PILOT 10 Visual Alert: A/T DISC 11 Visual Alert: FMC 0 Visual Alert: FIRE (A) 1 Visual Alert: CONFIG (A) (EICAS messages are in section 4.7) 3 Visual Alert: PULL UP (A) 4 Visual Alert: A/P DISC (A) 5 Visual Alert: CABIN ALT (A) 6 Visual Alert: OVSP (A) 2 Visual Alert: WIND SHEAR 3 Visual Alert: PULL UP (B) 5 Visual Alert: CABIN ALT (B) 7 Visual Alert: SPEED BRAKES 12 Visual Alert: GND 13 Visual Alert: PROX GS INHIBIT 668 0 Aural Alert: Terrain 1 Aural Alert: Too Low Terrain 2 Aural Alert: Too Low Gear 3 Aural Alert: Terrain Terrain Pull Up 4 Aural Alert: Too Low Flaps 5 Aural Alert: Glideslope (Soft) 6 Aural Alert: Glideslope (Loud) 7 Aural Alert: Sink Rate 8 Aural Alert: Don t Sink 9 Aural Alert: Pull Up 10 Aural Alert: Wind Shear 11 Aural Alert: AP Disc (plays one time) 12 Aural Alert: Bank Angle (plays one time) 13 Aural Alert: Bank Angle Version 10.6.4 page 35 of 50

Note that these sounds should to play continuously while bit is 1, with the exception of bits 11 and 12 that will only play one time when the bit is set from 0 to 1. Using the Aural Alerts from lekseecon via SIOC will make it possible to play them via another sound system then the sound from the Level-D cockpit. 185 O 1=GS Inhibited In order for Var 185 to work in the Level-D panel you have to add mouse macro 767Mip: Inhibit An to virtual button 0 of FSUIPC Joystick65, as well for button pressed as for button released. This mouse macro, and a lot others is kindly provided by Edoardo and can be found in the mouse macro folder of lekseecon. (Note that this is not needed if you completely switch too lekseecon s GPWS). 672 0 Altitude Call Out: Twenty five hundred 1 Altitude Call Out: One Thousand 2 Altitude Call Out: Five Hundred 3 Altitude Call Out: Four Hundred 4 Altitude Call Out: Three Hundred 5 Altitude Call Out: Two Hundred 6 Altitude Call Out: One Hundred 7 Altitude Call Out: Fifty 8 Altitude Call Out: Fourty 9 Altitude Call Out: Thirty 10 Altitude Call Out: Twenty 11 Altitude Call Out: Ten 12 Altitude Call Out: Approaching Minimums 13 Altitude Call Out: Minimums Lekseecon s GPWS Altitude Call Outs, they are a little bit more up to standards then the ones in the Level-D. Note that all these sounds play one time when the bit is set from 0 to 1. Version 10.6.4 page 36 of 50

5 Pedestal 5.1 Flight Management System (FMC) 771 S4 T3 0 FMC MSG Light ON 1 FMC EXEC Light ON 463 V Opencockpits CDU keyboard controller. It recognises all key-codes that are sent by the key-card that s built into the CDU and it neglects a 0. In SIOC you can connect the USB_Keys variable with this variable, that s all. No need to use the 69 variables below, just this one will do. FMC Keypad 387 T LSK L1 414 T A 440 T BLANK 388 T LSK L2 415 T B 441 T DEL 389 T LSK L3 416 T C 442 T / 390 T LSK L4 417 T D 443 T CLR 391 T LSK L5 418 T E 392 T LSK L6 419 T F 444 T 1 393 T LSK R1 420 T G 445 T 2 394 T LSK R2 421 T H 446 T 3 395 T LSK R3 422 T I 447 T 4 396 T LSK R4 423 T J 448 T 5 397 T LSK R5 424 T K 449 T 6 398 T LSK R6 425 T L 450 T 7 426 T M 451 T 8 399 T INIT REF 427 T N 452 T 9 400 T RTE 428 T O 453 T. 401 T DEP ARR 429 T P 454 T 0 402 T ATC 430 T Q 455 T - 403 T VNAV 431 T R 404 T FIX 432 T S 405 T LEGS 433 T T 406 T HOLD 434 T U 407 T FMC COMM 435 T V 408 T PROG 436 T W 409 T EXEC 437 T X 410 T MENU 438 T Y 411 T NAV RAD 439 T Z 412 T PREV PAGE 413 T NEXT PAGE 790 Zero Fuel Weight (ZFW) 791 Cargo Weight 812 Cruize Altitude set in FMC 813 Arrival runway elevation set in FMC 814 Distance to TOD in seconds 815 Transition Altitude set in FMC 5.2 Decision Height 845 T3 Captains DH value in BCD3bn Version 10.6.4 page 37 of 50

829 S3 T3 FO DH value in BCD3bn 456 VL Set Captains DH value in feet (range -20 to 990) 5.3 EHSI Control Panel 772 T3 773 S3 T3 0 Capt Button WPT ON 1 Capt Button RTE DATA ON 2 Capt button ARPT ON 3 Capt Button NAVAID ON 0 FO Button WPT ON 1 FO Button RTE DATA ON 2 FO Button ARPT ON 3 FO Button NAVAID ON 785 0 Capt Button WPT ON 1 Capt Button RTE DATA ON 2 Capt button ARPT ON 3 Capt Button NAVAID ON 786 0 FO Button WPT ON 1 FO Button RTE DATA ON 2 FO Button ARPT ON 3 FO Button NAVAID ON 801 Capt Range: 0=10, 1=20, 3=40, 3=80, 4=160, 5=320 802 Capt Mode : 1=FILS, 2=FVOR, 3=EXP VOR, 4=EXP ILS, 5=MAP, 6=PLAN 803 FO Range : 0=10, 1=20, 2=40, 3=80, 4=160, 5=320 804 FO Mode : 1=FILS, 2=FVOR, 3=EXP VOR, 4=EXP ILS, 5=MAP, 6=PLAN 464 T Push Cap Range Knob (TCAS) 487 T Push FO Range Knob (TCAS) Captains EHSI Range Control Selector FO EHSI Range Control Selector 457 RL 10 nm 480 RL 10 nm 458 RL 20 nm 481 RL 20 nm 459 RL 40 nm 482 RL 40 nm 460 RL 80 nm 483 RL 80 nm 461 RL 160 nm 484 RL 160 nm 462 RL 320 nm 485 RL 320 nm Captains EHSI Mode Control Selector FO EHSI Mode Control Selector 465 RL FULL ILS 488 RL FULL ILS 466 RL FULL VOR 489 RL FULL VOR 467 RL EXP VOR 490 RL EXP VOR 468 RL EXP ILS 491 RL EXP ILS 469 RL MAP 492 RL MAP 470 RL PLAN 493 RL PLAN 472 OL Cap WPT 495 OL FO WPT 473 OL Cap RTE DATA 496 OL FO RTE DATA 474 OL Cap ARPT 497 OL FO ARPT 475 OL Cap NAVAID 498 OL FO NAVAID Version 10.6.4 page 38 of 50

476 T Toggle Cap WPT button 499 T Toggle FO WPT button 477 T Toggle Cap RTE DATA button 500 T Toggle FO RTE DATA button 478 T Toggle Cap ARPT button 501 T Toggle FO ARPT button 479 T Toggle Cap NAVAID button 502 T Toggle FO NAVAID button 5.4 Stabilizer Trim 774 0 Left Stab trim ON 1 Right Stab trim ON 955 Left Stab trim position: 0=CUT OUT, 1=NORM 956 Right Stab trim position: 0=CUT OUT, 1=NORM 112 Vrw Stabilizer Trim, range 0.. 140 159 T3 Vrw Stabilizer Trim, range 0.. 140 in BCD3 503 OL 0=Left CUT OUT, 1=NORM 504 OL 0=Right CUT OUT, 1=NORM 11 OIL 1=Left CUT OUT, 0=NORM 12 OIL 1=Right CUT OUT, 0=NORM 5.5 Engine Fuel Control and Levers Position 775 T3 0 Left Engine Valve Light 1 Right Engine Valve Light 2 Left SPAR Valve Light 3 Right SPAR Valve Light 626 Left Engine Throttle Lever position: 4096 to +16384 627 Right Engine Throttle Lever position: 4096 to +16384 857 0 Left fuel Switch RUN 1 Right fuel Switch RUN 957 Left Fuel Switch position: 0=CUT OFF, 1=RUN 958 Right Fuel Switch position: 0=CUT OFF, 1=RUN 505 OL 0=Left Fuel Switch CUT OFF, 1=RUN 506 OL 0=Right Fuel Switch CUT OFF, 1=RUN 5.6 Go Around Switch 507 T Push GA Switch 5.7 Parking Brake 613 T3 0=Parking Brake Released, 1=Parking Brake Set 64 OL 0=RELEASED, 1=SET Version 10.6.4 page 39 of 50

5.8 VHF Radio s COMM 1 and COMM2 Each radio has two frequency display windows, a frequency select transfer Switch (TFR) and one or two dual rotary encoders. Depending on the position of the TFR Switch the Left or the Right display contains the active frequency and the other the standby frequency. Led s indicate whether the Left or the Right display window is active. A rotary encoder controls the two digits before or after the decimal point. The rotary does not have to generate real and valid VFR frequencies, just a value in the range from 0.. 127 will do. Lekseecon will automatically update a frequency to a valid VHF frequency. COMM1 starts with 122.80 and COMM2 with 136.97. The position of the TFR indicates the active frequency window. You should use a Toggle Switch with three terminals: one ground and one for each position, in order to let the synchronization work Right from the start. If and when the user Switches display windows, lekseecon writes the new active frequency to a SIOC Variable. In dual rotary encoder versions lekseecon will also write the active frequency to this variable if the user changes the active frequency with the corresponding rotary encoder. The VFR radio provided by this software does not synchronize with changes you make with the mouse in the radio of 767 Pedestal panel. You will also notice that only the active frequency in the panel follows the active frequency of this radio. The standby frequency in the panel does not reflect the standby frequency of this radio (there s no need to). You better forget about the radio in the panel of the 767, your hardware VHF radio is in control, giving you full functionality! Var definitions for COMM1 Displays: (only valid if you have implemented the control vars) 852 S5 T3 853 S5 T3 779 S5 T3 COMM1 Left display frequency in BCD5 COMM1 Right display frequency in BCD5 0 Left Display active 1 Right Display active 2 Decimal Point control for COMM1 displays 471 O Test COMM1 (lights test var 852, 853 and 779) COMM1 Transfer Switch 510 R Left 511 R Right COMM1 Radio Controls (rotary encoders) 515 V rotary encoder for high part of the left display frequency (range 0 to 127) 516 V rotary encoder for low part of the left display frequency (range 0 to 127) 517 V rotary encoder for high part of the right display frequency (range 0 to 127) 518 V rotary encoder for low part of the right display frequency (range 0 to 127) Encoders options: If you only use one high part encoder variable and one low part encoder variable, lekseecon will interpret that dual rotary encoder as controlling the dynamic standby frequency (dynamic in the sense that it is either the Left or the Right display, depending on the position of the TFR Switch). Valid combinations are 515+516, 517+518, 515+518 and 517+516. Version 10.6.4 page 40 of 50

Var definitions for COMM2 Displays: (only valid if you have implemented the control vars) 854 S3 T3 855 S3 T3 822 S3 T3 COMM2 Left display frequency in BCD5 COMM2 Right display frequency in BCD5 0 Left Display active 1 Right Display active 2 Decimal Point control for COMM2 displays 554 O Test COMM2 (lights test var 854, 855 and 822) COMM2 Transfer Switch 564 R Left 565 R Right COMM2 Radio Controls (rotary encoders) 569 V rotary encoder for high part of the left display frequency (range 0 to 127) 570 V rotary encoder for low part of the left display frequency (range 0 to 127) 571 V rotary encoder for high part of the right display frequency (range 0 to 127) 572 V rotary encoder for low part of the right display frequency (range 0 to 127) Encoders option: If you only use one high part encoder variable and one low part encoder variable, lekseecon will interpret that dual rotary encoder as controlling the dynamic standby frequency (dynamic in the sense that it is either the Left or the Right display, depending on the position of the TFR Switch). Valid combinations are 569+570, 571+572, 569+572 and 571+570. 5.9 Audio Control Panel 823 Volume of the Left HF receiver (value: 0-100) 824 Volume of the Right HF receiver (value: 0-100) 825 Volume of the Passenger Address (value: 0-100) 826 Volume of Cabin communications (value: 0-100) 827 Volume of Interphone (value: 0-100) 784 S3 T3 0 L-VHF 1 R-VHF 2 L-HF 3 R-HF 4 PA 5 CAB 6 INT 780 0 L-VHF 1 R-VHF 2 L-HF 3 R-HF 4 PA 5 CAB 6 INT Version 10.6.4 page 41 of 50

Mic selector switches 519 T L-VHF 524 T R-VHF 486 T L-HF 494 T R-HF 523 T PA 526 T CAB 525 T INT 5.10 Transponder & TCAS 640 T3 XPDR code in BCD4 805 Transponder Mode Switch Position: 0=STBY, 1=AUTO, 2=On 806 TCAS Mode Switch Position: 0=Off, 1=TA, 2=TA/RA 173 T3 0 (1) XPDR ModeC, (0) = Standby (inverted valuefrom FSUIPC offset 0x7B91) 203 O Test XPDR (lights test var 640 and 173) XPDR Keypad 527 T Key 1 532 T Key 6 528 T Key 2 533 T Key 7 529 T Key 3 534 T Key 0 530 T Key 4 535 T Key CLR 531 T Key 5 Transponder Power Switch TCAS Control Knob 536 RL STBY 540 RL OFF 537 RL AUTO 541 RL TA 538 RL ON 542 RL TA/RA XPDR Power Switch with SB4/IvAP control via FSUIPC offset 0x7B91 8 RL STBY (SB4: Standby) 9 RL AUTO (SB4: Charly) 10 RL ON (SB4: Charly) Squawk Ident Push Button for SB4/IvAP/vPilot control (only) via FSUIPC offset 0x7B93. Note, I m not sure this has effect in SB4 or IvAP, but at least lekseecon writes a 1 in the FSUIPC offset and it works well in vpilot. 169 T Squawk Ident 5.11 Fire 781 T3 849 T3 0 Left engine fire detected 1 Right engine fire detected 2 APU fire detected 3 Whell Weel fire detected 4 FWD Cargo fire detected 5 AFT Cargo fire detected 0 Engine Bottle 1 Disc Light 1 Engine Bottle 2 Disc Light 2 APU Bottle Disc Light 3 Cargo Bottle Light 6 L ENG OVHT Light 7 R ENG OVHT Light 959 Fire Test Switch: 0=Off, 1=PUSHED 960 Fire WW Test Switch: 0=Off, 1=PUSHED Version 10.6.4 page 42 of 50

Left Engine Fire Handle 543 O 0=Left Eng Fire Lever Pushed, 1=Left Eng Fire Lever Pulled 544 O 0=no turn, 1 (and v543=1)=left Eng Fire Lever Pulled & turned (POS1) 545 O 0=no turn, 1 (and v543=1)=left Eng Fire Lever Pulled & turned (PO) Right Engine Fire Handle 546 O 0=Right Eng Fire Lever Pushed, 1=Right Eng Fire Lever Pulled 547 O 0=no turn, 1 (and v546=1)=right Eng Fire Lever Pulled & turned (POS1) 548 O 0=no turn, 1 (and v546=1)=right Eng Fire Lever Pulled & turned (PO) APU Fire Handle 549 O 0=APU Fire Lever Pushed, 1=APU Fire Lever Pulled 550 O 0=no turn, 1 (and v549=1)=apu Fire Lever Pulled & turned (POS1) 551 O 0=no turn, 1 (and v549=1)=apu Fire Lever Pulled & turned (PO) 559 OL 0=Engine Fire Test Released, 1=Pushed and maintained 560 OL 0=Wheel Well Fire Test Released, 1=Pushed and maintained 5.12 ILS 665 S4 T3 ILS Frequency Indicator in BCD5 with PARKED (-----) support. 520 Vrw ILS Frequency, range 0.. 49 Lekseecon will generate valid ILS frequencies (in var 665): High: Parked, 08, 09, 10, 11 Decimal: 10 15 30 35 50 55 70 75 90 95 Use a rotary encoder in range 0.. 4 (LIMIT) for high part and a rotary encoder in range 0.. 9 (ROTATE) for the decimal part. 539 O Test ILS 522 S4 T3 Vrw ILS F Course, in degrees, range 0 to 359 in BCD3 521 Vrw ILS F Course, in degrees, range 0 to 359 5.13 ADF 552 T3 Vrw ADF Left (in 2D panel) Frequency in BCD4 A frequency of 309.5 is represented by 3095 227 O Test ADF 553 S4 T3 Vrw ADF Right (in 2D panel) Frequency in BCD4 A frequency of 309.5 is represented by 3095 5.14 Spoilers 625 Spoilers position, 0 off to 16383 fully deployed (4800 is set by Arming) Version 10.6.4 page 43 of 50

6 Miscellaneous 6.1 Lights Test Commands See also sections 1.8 and 6.2 These lights test variables test all the lights within a section, under the condition that the bus that powers the light is ON. For example, if a light is powered by the Left Electrical Bus, you can only test that light if the Left Electrical Bus is charged. 579 O Overhead Lights Test: 0 = not activated, 1 = activated 580 O MIP Lights Test: 0 = not activated, 1 = activated 581 O Pedestal Lights Test: 0 = not activated, 1 = activated 6.2 Refresh variables The Refresh Variables 989 to 999 all have the same semantics. They change value each time there is an Electrical Bus State change (section 1.7) and/or a Lights Test change (sections 1.8 and 6.1). They can be used in SIOC sources to let you write the CALL s to the subroutines that refresh the outputs and digits. 989 999 Refresh 6.3 Simulation Variables 628 0=airborne, 1=aircraft on ground 688 0=not at cruise level set in fmc), 1=at cruise level set in fmc; (+-50 feet) 633 0=not paused, 1=paused 647 0=not in menu, 1=in FSX menu or modal dialogue 674 0=no stall warning, 1=stall warning 6.4 Weather 655 The wind at the aircraft in the longitudinal (Z) axis relative to the aircraft orientation, in feet per second 656 Ambient wind speed (at aircraft) in knots 657 Ambient wind direction (at aircraft) in True degrees for Upper winds 691 Precipitation: 0=none, 1=rain, 2=snow 6.5 FSUIPC Virtual Joystick buttons This variable provides 32 FSUIPC Virtual buttons at Joystick 64. Read more about that here http://www.lekseecon.nl/howto.html#keygen method 2. You can use these buttons to add mouse macro s for switches that are not in lekseecon. A lot of mouse macro s are part of the lekseecon package. 555 BO 0 button 0 of Joystick64 1 button 1 of Joystick64 31 button 31 of Joystick64 Version 10.6.4 page 44 of 50

7 Instructor Station variables 7.1 Panel 864 Virtual FO: 0=not active, 1=active 561 O Set Virtual FO 562 T Swap FO & Captain Panel 7.2 Failures 831 Number of flight control failures 832 Number of electronic failures 833 Number of autoflight failures 834 Number of navigation failures 835 Number of engine failures 836 Number of electrical failures 837 Number of hydraulic failures 838 Number of pneumatic failures 839 Number of pressure failures 563 T Clear all existing (current) failures without dialog 7.3 Fuel You can set the initial value for the Fuel Temp variable. Afterwards the lekseecon algorithm will change it depending on temperature outside and percentage of tanks filled: 573 V Set Fuel Temperature (Celcius) Amount of Fuel set State 858 0 Setting amount S5 1 Loading Fuel T3 2 Dumping Fuel 859 Fuel set state: 0=OFF, 1=Setting amount, 3=Loading Fuel, 4=Dumping Fuel 860 Vrw Set amount of fuel to be loaded, range 0..720 (*100kg) Note for your convenience this is a read/write var because the var will be filled by lekseecon with the actual total amount of fuel at the moment of entering the FUEL Set state (with var 578). 861 T Fuel control, cycles between OFF---SETTING AMOUNT---LOADING/DUMPING FUEL---[and optional:] DIRECT SET OF AMOUNT--- OFF First push: enters SETTING AMOUNT mode (use var 577 to specify the amount of fuel). Second push: loading or dumping fuel starts; when loading, fuel flow is 100kg / second and wing tanks will be filled up first. When dumping fuel, center tank will be dumped first (at 100kg / sec) and then both wing tanks simultaneously (in total 200kg / second). When the specified amount of fuel is reached fuel state will become OFF. Third push (when loading/dumping has begun): sets fuel amount instantly (aborts fuel flow) and fuel state will be become OFF. 7.4 Tail Skid The Tail Skid light in the Gear Panel is set by lekseecon. However, lekseecon s algorithm is not perfect. An instructor can also set the Tail Skid light manually. 574 O Set Tail SKID Light Version 10.6.4 page 45 of 50

8 Lekseecon and SIOC This Chapter describes how to use the lekseecon variables in Opencockpits SIOC. The lekseecon.exe program will make these SIOC variables available for you. It does not matter at which PC you have installed SIOC as long as it is a PC in your local area network. However, installing SIOC at your Flight Simulator PC (in C:\IOCards\SIOC or C:\SIOC) will make your life easier. Note that there is no need to install a separate IOCP server; lekseecon communicates with the IOCP server that is already contained in SIOC.exe. 8.1 Configuring lekseecon automatically If you have installed the Opencockpits SIOC software package at your Flightsim PC, then lekseecon will copy the configuration information it needs from your sioc.ini file. If so, skip the next section and continue reading with section 8.3! However, if finding your SIOC folder takes a long time (because you are not using the default installation folder names) you better create a lekseecon.ini, as is described in the next section. 8.2 Configuring lekseecon manually In case lekseecon cannot find your sioc.ini, you have to provide lekseecon with configuration information. This is for instance if you are running SIOC at a different computer then the Flight Simulator PC or if you have used a different installation folder (- name) for SIOC (not recommended). These additional parameters have to be specified in a lekseecon.ini file in your My Documents folder. You can create this text file with a simple text editor such as Notepad. The structure of this file is simple. It contains of at most three parameters, with each parameter at a separate line ( white space allowed), for example: IOCP_HOSTADDRESS=192.168.1.70 IOCP_port=8092 CONFIG_FILE=D:\SIOC\cockpit767.ssi The IOCP_HOSTADDRESS parameter is the local IP address of your SIOC IOCP Server, i.e. the IP-address of the computer running SIOC. The IOCP_port is the Port used by the SIOC IOCP Server. You can find that information in the <IOCP> SERVER section of the main window of the SIOC.exe program. The CONFIG_FILE parameter specifies the compiled SIOC script file(-s) of your cockpit, i.e. a.ssi file, or a.lst file, the very same file as specified in sioc.ini to be used by SIOC.exe. Note that in lekseecon.ini you must specify a full path name. The SIOC.exe program may very well run at another PC as the one running FS and lekseecon.exe. But don t forget to give lekseecon access to the.ssi file, either over your local area network via a shared folder (recommended) or by supplying it a local copy. A CONFIG_FILE parameter for a shared folder over your local network may look like this: CONFIG_FILE=\\EVE\SIOCFOLDER\cockpit767.ssi Whereby EVE is the logical name of the PC in your network running SIOC, and SIOCFOLDER is the logical name of the shared SIOC folder. Note that you can only connect lekseecon.exe to one SIOC program, although more than sufficient for most cockpit builders. Version 10.6.4 page 46 of 50

8.3 Allocation of lekseecon Variables to SIOC Variables Lekseecon variables in SIOC are pre-defined and have exactly the same number and have keyword Static attached, like: Var 58 Static // lekseecon Variable 58 Note that lekseecon SIOC variables are always 32 bit. The lekseecon variables used in your SIOC.ssi file will be automatically detected by lekseecon. Examples of how to use lekseecon variables in SIOC programs can be found at my website http://www.lekseecon.nl/howto767.html. 8.4 Running lekseecon.exe First start MS Flight Simulator and load a 767 flight, second start SIOC and then start lekseecon.exe. Note that at Windows 7 it is important to run FS, SIOC and lekseecon as Administrator. Lekseecon will first connect to the Level-D 767 SDK in MS Flight Simulator and then to the IOCP Server in SIOC. If both are connected, the lekseecon.exe program window will look like this: The lekseecon main window only shows status information, there are no menu s with commands, other than the standard window controls from Microsoft (top right), easy is it not? The dark blue header part gives version, title and author information and in the status bar at the bottom the path to the CONFIG_FILE that is actually being processed is shown. The left half part gives information about the Level-D 767 SDK and the right half part of the window gives information about the IOCP Server in SIOC. Both parts show the status, Connected or Not Connected. The IOCP part also shows Hostaddress and Port of the IOCP Server found. Note that LOCALHOST (actually IP address 127.0.0.1) means that this server is found at the same PC as the one running lekseecon.exe. The number of lekseecon variables found in the CONFIG_FILE is also shown. If both clients are connected lekseecon will start running. It will automatically stop without further notice and exit if the link to SIOC breaks down, for instance because SIOC has exit, or if the link to Level-D 767 breaks down, for instance because Flight Simulator has exit. You can manually stop lekseecon via the red Windows X button in the lekseecon window. Lekseecon will also automatically connect to FSUIPC (in FS9, FSX or Prepar3d) if you are using one of the lekseecon variables that are based on information from FSUIPC offsets Version 10.6.4 page 47 of 50

(indicated with a light blue highlighted var number). The left part of the lekseecon window will then show also information about the status of the connection to FSUIPC, Connected or Not Connected, and it will show the FSUIPC version number: Note that this will of course only work if you have FSUIPC installed Note also that you do not have to enable FSUIPC in sioc.ini, unless you are using FSUIPC offsets in your SIOC scripts. 8.5 Lekseecon.log During each lekseecon run, a log file lekseecon.log will be written in your My Documents folder. Logged are version, configuration parameters, the lekseecon Variables used, error messages and warning messages. It s certainly worthwhile to have a look at it every now and then. 8.6 Error messages Error messages are always severe. They are shown in yellow with a red background. After reading the message, you have to manually stop lekseecon.exe using the standard Window s X button (top-right). Version 10.6.4 page 48 of 50