DIMENSIONS OF THE 15 INCH FLUSH MOUNT TOUCH SCREEN 18 (457 mm) 12 39/64 (320 mm) 3 1/2 (89 mm) 1 13/32 (36 mm) 19 (483 mm) 3 5/8 (92 mm) 7/64 3 mm) 1 13/32 (36 mm) 23 53/64 (605 mm) 20 3/4 (527 mm) 12 3/4 (324 mm) 13 13/16 (351 mm) 21 7/32 (539 mm) 7/32 (6 mm) 7/32 (5 mm) 1 13/64 (30 mm) 26 13/64 (665 mm) 21 7/32 (539 mm) 2 53/64 (72 mm) 2 1/5 (64 mm) 2 1/5 (64 mm) Figure 1: Dimensions of the 15 Flush Mount Touch Screen A complete library of product information is available at: http://www.mircom.com/tx3 Mircom July 2015 Printed in Canada Subject to change without prior notice LT-6105 rev 1.1 Page 1 of 6
1 MOUNT THE ENCLOSURE 2 The surface mount enclosure mounts on the wall. Mount the enclosure right-side up (the Mircom logo on the door is on the bottom). You need: 6 fasteners appropriate for the wall that you are mounting the enclosure on. Keyhole Keyhole 1. Find a suitable location for the enclosure. You can mount the enclosure using the keyholes on the back, or the knockouts on the side, or both. 2. Using the enclosure as a template, trace an opening in the wall for the cutout with one side is aligned with the side of the wall stud. 3. Cut an opening in the wall 0.1 inch larger than the trace ensuring that one side is aligned with the wall stud or supporting structure. 4. Insert the enclosure into the wall cutout and using the side of the enclosure as a template mark the hole mounting locations (either keyholes or knockouts or both). 5. If you are using the keyholes, remove the enclosure and place 2 fasteners halfway into the wall into the marked keyhole locations. Then place the enclosure onto the top fasteners and lower it so that the fasteners fit in the narrow part of the keyholes. 6. Screw the other fasteners into the remaining holes or knockouts. 7. Tighten all fasteners into place. Figure 3: Front View Wall Frame Top Enclosure Figure 2: Location of the mounting holes Front Side View Figure 4: Side View LT-6105 rev 1.1 Page 2 of 6
Power Switch (on outside of door) AC or DC Door Strikes: Auxiliary Door Strike: 21 and 3 AC Door Strike or Maglock 4 2 18 AWG 3 NO NC Jumper JW8 Jumper JW8 NO NC TS8 AC Door Strike or Magnetic Lock AC or DC Power Supply for Door Strike For a door strike: connect the jumper wire to the top pin of jumper JW8 (normally open). AC or DC Power Supply for Door Strike TS8 DC Door Strike (Output 1) 18 AWG DC Output Door Strike or Magnetic Lock TS9 4 Auxiliary Door (Output 2) 18 AWG For a maglock: connect the jumper wire to the bottom pin of jumper JW8 (normally closed). The maximum supply for the AC or DC Power Supply for Door Strike must not exceed: 28 VAC / 1 A max 30 VDC / 1 A max Alternative Wiring for Dry Contact Warning: Turn the power off before wiring. Wiring Requirements Install all power supplies outside the enclosure. Unless specified otherwise, all wiring is a maximum length of 1000 ft (304.8 m). The RS-485 wiring maximum length is 4000 ft (1219.2 m). See LT-996 for power wiring lengths. The door strike power supply depends on the door strike power requirements. On/Off Switch TS9 - + Door Strike Note: Most door strikes are nonpolarity. + - Power Supply Note: If AC power supply is used, polarity does not apply. Jumper JW8 NO NC TS8 Trigger for door operator Jumper JW8 controls whether the contact is normally open or normally closed. Contact ratings for outputs 2-4: 125 VAC / 2 A 30 VDC / 1 A LT-6105 rev 1.1 Page 3 of 6
Camera Supply 5 6 8 Address 1 DIP SWITCH SETTINGS FOR RS-485 Address 2 Address 3 Address 4 ON OFF 1 8 1 8 1 8 1 8 Each Touch Screen must have a unique RS-485 address. Use DIP switches 1-6 to set the RS-485 network address. See LT-969 for details. Phone Lines: 8 SW1 DIP Switches TS3 Camera Power Supply (12 VDC) Phone Lines Line 1 T R T R Line 2 (optional) P7 Guard Phone board connector P5 TX3-IP Module Connection P4 TX3-MDM Modem board connector 7 Postal Lock (Input 1) Fire Alarm Override (Input 2) Door Contact (Input 3) 22 AWG Non-configurable PBX systems are not supported. For more information, contact Mircom technical support at 1-888-647-2665. Warning: Turn the power off before wiring. USB connector: Connect to computer for firmware upgrade and configuration (maximum length of USB cable: 8 ft/2.4 m) Postal Lock: RS-485: 7 9 6 On/Off Switch Camera Supply: TS5 Postal Lock Warning: Do not attach the wiring until after the postal lock is installed. Fire Panel Activation of this input Door relocks the main door Contact (Output 1). Activation of this input unlocks the main and auxiliary doors (Outputs 1 and 2). LT-6105 rev 1.1 Page 4 of 6
9 RS-485 10 GROUND 22 AWG Maximum length: 4000 ft (1219.2 m) Panel 1 First panel on network Panel 2 Panel 3 Last panel on network 1. Make sure that the power is off. 2. Attach one end of a 16 AWG or larger wire to the ground terminal and connect the other end to the site ground (water pipe). Power Switch (on outside of door) 120 Ω 120 Ω Optional common reference connection if available Connect shield to chassis ground on one panel only Ground (16 AWG or larger) To MD-990 24 VDC power supply (not polarity sensitive) Figure 5: Chassis Ground and Power LT-6105 rev 1.1 Page 5 of 6
11 12 MOUNTING THE MD-990 24 VDC, 156 W POWER SUPPLY Overall dimensions including door: height: 7 23/32 (196 mm) width: 9 53/64 (250 mm) depth: 2 37/64 (66 mm) Knockout dimensions: 1 1/8 (29 mm) and 7/8 (22 mm) CONNECTING THE POWER 1. Connect the MD-990 load power supply wires to the Touch Screen terminal screws as shown in Figure 5. 2. Connect the building power supply wires to the MD- 990 line terminal screws as shown in Figure 8. 3. Connect the other end of the building power supply wires the line voltage terminals. 4. Turn the power on. 7 3/4 (197 mm) Screws To building power { To Touch Screen { 7 1/5 (191 mm) Figure 7: Power Supply Enclosure 9 1/5 (241 mm) 3 (76 mm) Figure 6: Power Supply Enclosure Dimensions To surface mount the power supply enclosure: 1. Find a suitable location for the power supply enclosure, such as over a wall stud. 2. Using the power supply enclosure as a template, mark the back mounting hole locations as indicated in Figure 7. Ensure that at least one side is over a wall stud. 3. Remove the power supply enclosure and place the top two screws halfway into the marked hole locations and wall stud. 4. Place the power supply enclosure onto the two screws. 5. Screw the other two screws into the remaining holes. 6. Tighten all four screws into place. The enclosure can also be mounted directly onto the drywall using anchors. Figure 8: Terminal block wiring LT-6105 rev 1.1 Page 6 of 6