M-Series 415 & in 1 Elevator Light Curtain. Installation Manual

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Donald Booth
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1 M-Series 415 & in 1 Elevator Light Curtain Installation Manual

2 Table of contents PRINCIPLE 1 INSTALLATION 2 MOUNTING THE POWER SUPPLY MS721 6 POWER SUPPLY MS721 AND EARTH CONNECTION 8 FUNCTIONAL OPERATION 10 FOR FURTHER INFORMATION PLEASE CONTACT: 14 2

3 Table of Figures FIG. 1: MODEL 405 / 415 SERIES USING CUSTOMER SPECIFIC ALUMINUM EXTRUDED MECHANICAL EDGE. 1 FIG. 2 SIDE & CENTRE-OPENING LAYOUTS 2 FIG. 3 CENTRE-OPENING DOORS 3 FIG. 4 SIDE-OPENING DOORS 4 FIG. 5 SP MOUNTING ARRANGEMENT 5 FIG. 6 CABLE STRAIN RELIEF & EARTHING DETAILS 6 FIG. 6A CABLE STRAIN RELIEF & EARTHING 6 FIG. 6B FLYING LEAD CONNECTION SUMMARY 7 FIG. 7 POWER SUPPLY CONNECTIONS MS721 8 FIG.8: CONNECTIONS AND DIP SWITCH SETTINGS FOR MS721 9 FIG. 8A: POWER SUPPLY MS721 MAINS VOLTAGE LINK SETTINGS 9 FIG. 9 TIME SETTING FOR AUDIBLE WARNING, AND MECHANICAL SAFETY EDGE OVERRIDE 10 FIG.10 DIAGNOSTIC INDICATORS 11 FIG.10A POWER SUPPLY MS721 OUTPUT RELAY AND LED FUNCTIONS 12 3

4 Principle The CHAMPION Models 405 / in 1 door protection devices are a combination of the SP series Infra red light curtain and a mechanical safety edge. The mechanical safety edge aluminium profile is manufactured to the same dimensions and is provided with the same mounting holes as the original manufactures specification, this enables simple installation for new build on to the existing mechanical mountings & levers and provides backwards compatibility for retrofitting on modernisation installations. There are two models : the M beam unit and the M beam unit, the infra-red beams from these units are transmitted across the elevator entrance to provide a dense protective curtain of infra-red ligh. In the unlikely event of the light curtain failing or becoming permanently obstructed due to vandalism or misuse the mechanical edge will continue to provide door protection until the light curtain malfunctions are rectified. Typical arrangement of Model 405 / 415 Series 2 in 1 Mechanical Safety Edge & Infra red light Curtain Fig. 1: Model 405 / 415 Series Using customer specific aluminum extruded mechanical edge. 4

For side-opening installations the SP unit is mounted to the slamming post / strike jam (see Fig 2).

5 M- Series The Models 405 / 415 infra-red light curtains consist of a Power Supply, a Receiver unit and a Transmitter unit (see Fig. 1). The mechanical safety edge containing the integrated infra-red transmitter and receiver units are mounted on the car doors opposite each other in the normal manner for these devices. For side-opening installations the SP unit is mounted to the slamming post / strike jam (see Fig 2). The transmitter unit (TX) contains the infrared emitters and their control circuitry whilst the receiver unit (RX) contains the infra-red receivers and the main control circuitry. The receiver communicates with the transmitter by means of the top infra-red beam, eliminating the need for special cables between the units. Each transmitter / receiver combination is selected by a microprocessor in the receiver unit. The microprocessor determines if the infra-red light beam between the selected transmitter and receiver has been obstructed and activates the output relay and warning circuit in the Power Supply. For trouble-free installation the system is factory pre-wired and fully tested. A plug-in wiring kit and the necessary mounting hardware ensures a trouble-free and simple installation. Fig. 2 Side & Centre Opening layouts 5

6 Installation NOTE: The 405 / 415 mechanical edge aluminium safety shoe profile is manufactured to the same dimensions and is provided with the same mounting holes as the original manufactures specification. These are backwardly compatible with the OEM s retractable mechanism and fixings for modernisation and new build installations without modification please refer to the lift / elevator OEM manual for the correct installation of the mechanical safety edges, the 405 / 415 can be installed on side or centre opening applications. INSTALLATION OF THE 405 / 415 ON CENTRE OPENING DOORS Please refer to your elevator installation manual and follow the manufacturer s instructions for installation of mechanical safety edges. (See Fig. 3). Fig. 3 Centre opening Doors PLEASE NOTE On some types of centre opening installations (ie: Otis, Hitachi) only one of the mechanical edges retracts when the doors are closed, when configured for these types of installations the transmitter (TX) SP light curtain module inside the mechanical edge is offset to achieve the required displacement and must not retract. Therefore for correct operation please ensure when installing the units on the car doors that the Receiver (RX) is the unit that retracts. 6

7 INSTALLATION OF MODELS 405 / 415 ON SIDE-OPENING DOORS WITH SP TRANSMITTER Please refer to your elevator installation manual and follow the manufacturer s instruction for installation of mechanical safety edges. For installation of SP Transmitter (See Figs. 4 & 5). FIG. 4 Side-Opening Doors 7

8 The SP Transmitter unit is mounted onto the slamming post after the Receiver mechanical safety edge has been mounted on to car the door. To ensure correct operation check the SP TX Unit and the RX Unit (mechanical edge) are lined up correctly with each other and that the SP unit is mounted at the correct height with a 5mm offset to the mechanical edge when it is not retracted. see (Fig. 4 & 5) On side opening installations the SP TX (Transmitter) unit is mounted to the slamming post by means of spring steel mounting clips (see Fig 5) Screw fix the SP Transmitter unit to the slamming post / doors by means of the special mounting clips provided, to prevent vertical displacement ensure the locating tab on the top end cap fits into the slot in the mounting clips. (see Fig.5) MOUNTING OF SP UNIT TO SLAMMING POST ON SIDE-OPENING DOORS To prevent vertical displacement ensure the locating tab on the top end cap fits into the slot in the mounting clip Fix SP Transmitter unit to slamming post with spring clips in 4 places Install the SP unit at the correct height with a 5mm offset to the mechanical edge when it is not retracted see Fig 4 Fig. 5 SP MOUNTING ARRANGEMENT 8

MOUNTING THE POWER SUPPLY MS721 There is no specific location where the power supply unit should be mounted but it is normally mounted on the top of the lift / elevator car. Fig.

9 MOUNTING THE POWER SUPPLY MS721 There is no specific location where the power supply unit should be mounted but it is normally mounted on the top of the lift / elevator car. Fig. 6 CABLE STRAIN RELIEF & EARTHING DETAILS Secure the cables to the units with the cable ties with the self-tapping screws supplied to avoid strain on the connector. Connect the earth wires to car door panels under the cable tie with self-tapping screws. Fig. 6A CABLE STRAIN RELIEF & EARTHING 9

10 CABLE MANAGEMENT Secure the cables to the units with the cable ties and self-tapping screws supplied to avoid strain on the terminals in the connector. (see Fig. 6A) Note: In some cases, connectors may not be fitted as per 6A as the cable will be supplied with flying leads. In either case, securing of cable is essential to avoid cable strain and mechanical damage. Mounting hardware has been supplied in the Hardware Kit for securing cables. TERMINATION OF FLYING LEADS When cable is fitted with the flying lead it will be terminated as per the following table: RX/TX TX RX TX 5 wire 4 wire Shielded 2 wire +V Red Red Violet Black COM Black Black Black/Shield RL1 Blue Blue Blue RL2 Yellow Yellow Brown E Green Fig. 6B FLYING LEAD CONNECTION SUMMARY 10

POWER SUPPLY MS721 AND EARTH CONNECTION Particular attention

correctly for the Supply Voltage (i.e. 110V model or 240V model) (See Fig.

(Neutral = BLUE), E (Earth = GREEN) Connect the 2 in 1 interface

11 POWER SUPPLY MS721 AND EARTH CONNECTION Particular attention should be paid to correct earthing / grounding of the power supply. (see Fig. 7A) Check the power supply you have been supplied has been set correctly for the Supply Voltage (i.e. 110V model or 240V model) (See Fig. 8A.) Observe the following colour code : PH (Phase = BROWN), N (Neutral = BLUE), E (Earth = GREEN) Connect the 2 in 1 interface to the door controller re-open circuit by using terminals M6 - A & B for 2 in 1 units. For unit only (not 2in1) connect to terminals M5 - N/C or N/O. (see Figs. 7 & 8) Fig. 7 POWER SUPPLY CONNECTIONS MS721 Fig. 7a POWER SUPPLY CABLE EARTH CONNECTIONS 11

12 Fig.8: CONNECTIONS AND DIP SWITCH SETTINGS for MS721 Fig. 8A: POWER SUPPLY MS721 MAINS VOLTAGE LINK SETTINGS 12

13 Functional Operation Adjusting the timing setting Time Setting For Audible Warning, and Mechanical Safety Edge Override Beeper Delay (T1): Beeper Time (T2): Mechanical Safety Edge Override Delay (T4): The trim pot marked B. Delay adjusts the time delay before the warning starts and can be adjusted (CW) between 0 and 60 seconds and is factory preset at 15 seconds. The trim pot marked B. Time adjusts the warning beeper run time and can also be adjusted (CW) between 0 and 60 seconds and is factory preset at the maximum of 60 seconds The trim pot marked M. Delay adjusts the time delay before the mechanical edge takes over. This function will be activated after the Power Supply Delay timers (T1 and T2) timeout. Fig 9: Time Setting for Audible Earning and Mechanical Safety Edge Override 13

14 Diagnostic Indicators (see Figs. 10, 10A ) Condition Transmitter Green LED (Power) Received Green LED (Power) Receiver Red LED Broken Beam Transmitter Green LED (flashing) Comments Redundancy (Model POWER OFF OFF OFF OFF Check mains supply 2 POWER ON No Beams Obstructed 3 POWER ON ON ON OFF Doors are able to close with light curtain and mechanical edge protection ON ON ON broken beam condition Beams Obstructed 4 Beams permanently obstructed REDUNDANCY MODE MODEL 415 ONLY 5 Beams permanently obstructed ON ON OFF ON Redundancy will continue to operate with up to 5 non adjacent diodes permanently obstructed before light curtains by pass occurs ON ON ON Light curtain by-pass MODEL 405 only 6 Light curtains by-passed and mechanical edge operational ON ON ON ON Mechanical edge continues to provide door protection until permanent obstruction removed 14

Power Supply MS271 Output Relay and LED Functions Condition Relay RL1 Relay RL2 LED 1 (RED) POWER LED 1 (GREEN) BROKEN BEAM LED 1 (YELLOW) IR BY- PASS 2 IN 1 OUTPUT (M6) TMS OUTPUT (M7) IF

and mechanical edge operational ENERGISED ENERGISED ON ON OFF ACTIVE NO FAULT SIGNAL DE-ENERGISED ENERGISED ON OFF OFF INACTIVE NO FAULT SIGNAL DE-ENERGISED DE-ENERGISED ON OFF ON IR LIGHT CURTAIN

15 Power Supply MS271 Output Relay and LED Functions Condition Relay RL1 Relay RL2 LED 1 (RED) POWER LED 1 (GREEN) BROKEN BEAM LED 1 (YELLOW) IR BY- PASS 2 IN 1 OUTPUT (M6) TMS OUTPUT (M7) IF OPERATIONAL 1 POWER OFF DE-ENERGISED DE-ENERGISED OFF OFF OFF ACTIVE FAULT SIGNAL 2 POWER ON No Beams obstructed 3 POWER ON Beams obstructed 4 Beams permanently obstructed 5 Light curtains bypassed and mechanical edge operational ENERGISED ENERGISED ON ON OFF ACTIVE NO FAULT SIGNAL DE-ENERGISED ENERGISED ON OFF OFF INACTIVE NO FAULT SIGNAL DE-ENERGISED DE-ENERGISED ON OFF ON IR LIGHT CURTAIN BY- PASSED DE-ENERGISED DE-ENERGISED ON OFF ON IR LIGHT CURTAIN BY- PASSED FAULT SIGNAL FAULT SIGNAL COMMENTS Check mains supply Light curtain and mechanical edge operational Broken beam condition After the time delays of T1,T2,T3,RL2 de-energises & LED 3 illuminates & light curtain is by-passed Mechanical edge continues to provide protection until permanent obstruction is rectified 15

16 Redundancy / Blanking (Model 415 only) The 415 is configured with an automatic redundancy or timed-out feature which, operates as follows: if after 30 seconds a diode remains permanently obstructed the red LED in the receiver resets and the green power LED in the receiver unit also starts flashing to indicate that the unit is now operating in the redundancy / timedout mode. The system will continue to operate with the permanently blocked diode disabled and ignored and will do so until the obstruction is removed. The redundancy feature will continue to operate with up to 5 non adjacent diodes permanently obstructed. This is an optional feature and is factory set on request. Light Curtain by-pass (Model 415) In the unlikely event of more than five diodes becoming permanently obstructed the light curtain will be bypassed and the elevator will continue to operate normally with the mechanical safety edge providing the door protection until the light curtain obstructions are rectified. (See Fig. 9) Light Curtain by-pass (Model 405) In the event of one or more diodes becoming permanently obstructed the light curtain will be by-passed and the elevator will continue to operate normally with the mechanical safety edge providing the door protection until the light curtain obstructions are rectified. (See Fig. 9) POWER UP Ensure that all site wiring and connections are correct before applying power. 1. Check the RED LED 1 & GREEN LED 2 on the main Power Supply PCB are illuminated indicating there is power to the Power Supply and the system is operational. 2. Check the GREEN LEDs in both the Transmitter and Receiver are illuminated indicating there is power to each unit. 3. Check interaction of 2in1 unit with the door operator, check that the doors REVERSE if one or any of the infra red beams are obstructed, check the RED BROKEN BEAM LED in the Receiver turns ON and the GREEN LED 2 in the powersupply turns OFF when the beams are broken. Check all of the beams in turn to establish the system is working correctly. 4. Check operation of mechanical edge REVERSES the doors when operated. 5. Check operation of audible alarm and timers as per Fig. 9. IMPORTANT NOTICE!! IT IS THE RESPONSIBILITY OF THE INSTALLER TO ENSURE THAT THE INSTALLATION COMPLIES WITH ALL RELEVANT CODES AND REGULATIONS. MS 2n1 IG V01 (GB) TL Jones is a brand of Avire Avire Ltd Unit 1, The Switchback Gardner Road Maidenhead Berkshire SL6 7RJ, UK T: F: E: sales.uk@avire-global.com W: W:

INSTALLATION SHEET MODEL 618 SHEET NO ISSUE 2. The 618 can be mounted on the car doors using the standard fixing kit provided (Fig 1).

Memco Elite INSTALLATION SHEET MODEL 618 SHEET NO. 618 850 ISSUE 2 SYSTEM DESCRIPTION The 618 safety system consists of a transmitter detector (TX) and a receiver detector (RX) mounted on, or beside, the