SMC Networks EX510-GPR1 Series Operation Manual page 63

•e-con
It is a connector used for connecting a sensor to the Input unit (EX510-DX
Refer to "Sensor connection" on page 53 for the connector part number and the applicable electric wire
size.
•Fuse for replacement
It is a fuse for replacement used for Input unit(EX510-DX
•Terminating resistor
Used to prevent signal reflections on the end of transmission line and to connect a communication
connector with a GW unit.
) and Output(EX510-DY
-62-
).
) unit.
No.EX##-OMI0032-C