ICP DAS USA VERION 1.0 MSM-508FCS - Manual (Page 24)

Industrial Ethernet Layer 2 Managed Switch User Manual
TDRS4050601 17
Connecting Output Relay
The diagram of output relay:
➊
Identify R.NO and R.COM contacts on terminal block.
➋
Insert the relayed device such as a light bulb or a buzzer pair of wire, and
fastening the terminal screws to prevent the wires from coming loose.