LiftMaster Icon 26 ICON26 Manual - Page 40

AUXILIARY INPUT/OUTPUT CONNECTIONS Input 2 Postal Lock Connection Example 1-IN 2-IN GND Input 1 Exit Switch Connection Example 1-IN 2-IN GND 1-COM 1-NC 1-NO 2-COM 2-NC 2-NO AUX AUX 12V AC/DC OUTPUT RELAYS (+) INPUT POWER IN (+) (-) (-) GND GND RS-485 (3) RS-485 (1) (+) (-) GND RS-485 (4) (+) (-) GND RS-485 (2) TEL LINE IN POSTAL/ EXIT VCR SWITCH INPUT RELAY IN GND V-C V-NO COM NC NO COM NC NO GATE DOOR RELAY RELAY VIDEO OUT CHASSIS GROUND CAMERA It is MANDATORY that this unit is properly i und" Auxiliary inputs can be used for Postal Lock and/or Exit switch operations. Wiring Instructions: 1 Connect one terminal of a switch to Auxiliary Input (1-IN, or 2-IN) 2 Connect the other terminal to Ground (GND). Note: Auxiliary Input 1-IN activates auxiliary Relay 1 Auxiliary Input 2-IN activates auxiliary Relay 2 Strike Time of Relay 1 is equal to the programmable "Gate Strike Time" of processor Strike Time of Relay 2 are equal to the programmable "Door Strike Time" of processor Icon Page 39