Apollo 1650ETL User Manual

17 

 

GND 

Supplied Battery Ground 

 
INP 

Activate Gate (Push button activation when momentarily shorted to ground) 

 
12V 

Supplied Battery Voltage (Protected with 3 Amp fuse) 

GND 

Supplied Battery Ground 

 
INP 

Activate Gate (Push button activation when momentarily shorted to ground) 

 
12V 

Supplied Battery Voltage (Protected with 3 Amp fuse) 

EDGE  Reverse edge input. When grounded, will stop and reverse gate if closing, resets close timer if gate is open. 
 
EDGE  Reverse edge input. When grounded, will stop and reverse gate if closing, resets close timer if gate is open. 
 
GND 

Supplied Battery Ground 

 
GND 

Supplied Battery Ground 

 
STOP  Stop input from a 3 button station (must remove STOP CIRCUIT JUMPER) Normally closed 
 
CLOSE  Close input from a 3 button station (see program switch #5 for options)  
 
OPEN  Open input from a 3 button station (see program switch #5 for options) 

GND 

Supplied Battery Ground 

 
GND 

Supplied Battery Ground 

 
FREE EXIT      Opens gate if closed, stops and reverses gate if closing, resets close timer if gate is open. 
 
GND 

Supplied Battery Ground 

 
SHADOW     Resets close timer when gate is open (also referred to as under gate loop) 
 
GND 

Supplied Battery Ground 

 
SAFETY     Resets close timer if gate is open, stops and reverses if gate is closing. (Does not open a closed gate)  

GND 

Supplied Battery Ground 

 
FIRE 

When grounded, opens gate and holds gate open until released.  

 

Clears “Hard Shutdown” mode of  software. 

UL 

When grounded, opens gate and holds gate open until released.  

 

Clears “Hard Shutdown” mode of  software. 

 

GND 

Supplied Battery Ground 

 
INP 

Activate Gate (Push button activation when momentarily shorted to ground) 

 
12V 

Supplied Battery Voltage (Protected with 3 Amp fuse)