LiftMaster SL585101U SL585151U Installation Manual - Page 35

WIRE ACCESSORIES TO EXPANSION BOARD PHOTOELECTRIC SENSORS AND EDGE SENSORS The EYES/EDGE terminals are used for connecting entrapment protection devices. At least one external monitored entrapment protection device is required prior to gate movement. Monitored entrapment protection devices should have been installed with the operator at the time of installation. Only ONE monitored device may be connected to each input. A monitored device sends a pulsed signal to the operator so the operator is aware of the device. If the operator does not receive the signal from the device indicating it is working properly, it will not run in that direction. TERMINALS FUNCTIONALITY WIRING EXAMPLE OPEN CLOSE T EYE ONLY and COM Open or Close Direction Photoelectric Sensors, the functionality is based on the switch settings (located next to the terminals) Switch set to CLOSE: gate reverses fully when an obstruction is sensed Switch set to OPEN: gate reverses 4 seconds when an obstruction is sensed 1 EYE ONLY 2 EYE/ EDGE 3 EYE/ EDGE COM SBC EYE/EDGE and COM EYE/EDGE and COM Open or Close Direction Photoelectric Sensors or Edge Sensor, the functionality is based on the switch settings (located next to the terminals) Switch set to CLOSE: gate reverses fully when an obstruction is sensed Switch set to OPEN: gate reverses 4 seconds when an obstruction is sensed Open or Close Direction Photoelectric Sensors or Edge Sensor, the functionality is based on the switch settings (located next to the terminals) Switch set to CLOSE: gate reverses fully when an obstruction is sensed Switch set to OPEN: gate reverses 4 seconds when an obstruction is sensed OPEN CLOSE OPEN CLOSE 1 EYE ONLY 2 EYE/ EDGE 3 EYE/ EDGE COM SBC 1 EYE ONLY 2 EYE/ EDGE 3 EYE/ EDGE COM SBC TERMINALS SBC and COM OPEN and COM CLOSE and COM STOP and COM CONTROL STATION FUNCTIONALITY WIRING EXAMPLE • Gate command sequence - Open, Stop, Close, Stop, ... • Soft Open, Soft Close, Soft Stop (maintained switch does not override external safeties and does not reset alarm condition) COM O CLOSE • Open command - opens a closed gate SBC • Soft open (maintained switch does not override external safeties and OPN does not reset alarm condition) CLS • If maintained, pauses Timer-to-Close at OPEN limit STP COM • Opens a closing gate and holds open an open gate • Close command - closes an open gate • Soft close (maintained switch does not override external safeties and does not reset alarm condition) • Stop command - stops a moving gate • If maintained, pauses Timer-to-Close at OPEN limit • Overrides an Open or Close command 33