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5.7 Wiring of COM Port
5.7.1 Suitable Wires and Wiring Method
Terminal block/Suitable wires
A screw-down connection type is used for the COM port. Use the suitable wires given below.
Terminal block
The communication connector manufactured by Phoenix Contact is used.
No. of pins
Phoenix Contact model No.
3 pins MKDS1/3-3.5 1751400
Suitable wires (Twisted wire)
Use the above wires shielded. it is recommended to ground the shielded part. Also, if using a pole
terminal, refer to "5.5 Wiring of Terminal Block Type".