360 Systems INSTANT REPLAY 3 Operation Manual page 87

Relay
NO
COM
NC
Instant Replay 3 Operations Manual
Simple LED Drive for External Indicator
(Example using GPO1)
220Ω to 1KΩ
Isolated Connection to Relay
(Example using GPO1)
Resistor as need.
Min 100 Ω
Coil
Coil
GPO Connection Example
Pin # / GPI Signal
21 (or 22) +5V
23 GPI 1
Pin #
21 (or 22)
23
/ GPI Signal
+5V
GPI 1
Page 87