The telemetry input can be used to control the lamp and dim function from an external source.
- Remote Operation.
By default, the telemetry inputs are wired together (CLOSED) for standard photocell controlled on/off operation. If required to be activated by an external source, connect as an appropriate volt-free or TTL input source using a dry contact.
Volt free input/dry contact:
Non polarity sensitive:
Orange = TTL +, Purple = TTL (GND)
0V = Light on, 3V = Light off
Short circuit = light on