Connecting Cables - SMC Networks EX260 Series Operation Manual

■Connecting cables

Select the appropriate cables to fit with the connectors mounted on the SI unit.
Fieldbus interface connector layout
Connect the "BUS IN" connector to the upstream device (PC, PLC etc.) and connect the "BUS OUT"
connector to the downstream device.
Note
Be sure to fit a seal cap on any unused connectors.
Proper use of the seal cap enables the enclosure to achieve IP67 specification.
*1: Refer to page 26 for the seal cap.
BUS OUT: M12 4-pole socket D-coded
No. Designation
1 TD+
2 RD+
3 TD-
4 RD-
BUS IN: M12 4-pole socket D-coded
No. Designation
1 TD+
2 RD+
3 TD-
4 RD-
-10-
Description
Transmission Data +
Receving Data +
Transmission Data -
Receving Data -
Description
Transmission Data +
Receving Data +
Transmission Data -
Receving Data -
EX##-OMN0011