360 Systems INSTANT REPLAY 3 Operation Manual page 86

External Controller
Contact Closure to
External Controller
Logic Output or +5V
Page 86
Isolated Connection to External Controller
Contact Closure or Open Collector
(Example using GPI1)
+5V
GND or Open
Collector Output
Isolated Connection to External Controller 2
Logic Output or Other 5V Source
(Example using GPI1)
External Device
System Ground
Isolated GPI Connections From Other Devices
Pin # /
NC
21 (or 22)
1
14
NC
8 (or 9,10)
Pin # /
NC
21 (or 22)
1
14
NC
8 (or 9,10)
Instant Replay 3 Operations Manual
GPI Signal
+5V
GPI 1
GPI 1RTN
GND
GPI Signal
+5V
GPI 1
GPI 1RTN
GND