Chapter 6 Wiring; Wiring Preparations; Wiring Procedure - Mitsubishi MELSEC iQ-F series User Manual

6
WIRING
6.1

Wiring Preparations

Wiring procedure

Before wiring, make sure that the source power supply is off.
1.
Prepare the parts for wiring.
Prepare cables and crimp terminals required for wiring. (Page 79 Cable Connecting Procedure)
2.
Connect the power cable.
Connect the cable to the power connector.
Provide the protection circuit described in this chapter for the power supply circuit. (Page 82 Power Supply Wiring)
3.
Perform class D grounding (grounding resistance: 100 Ω or less) for the ground [
Connect the grounded wire to the terminal. (Page 81 Grounding)
4.
Wire input [X] terminal.
Connect sensors and switches to the terminals. (Page 84 Input Wiring)
5.
Wire output [Y] terminal.
Connect the load to terminals.
(Page 94 Output Wiring)
6.
Wire the built-in RS-485 communication terminal blocks and Ethernet communication connectors.
MELSEC iQ-F FX5 User's Manual (Serial Communication)
MELSEC iQ-F FX5 User's Manual (MODBUS Communication)
MELSEC iQ-F FX5 User's Manual (Ethernet Communication)
7.
Wire intelligent function modules and expansion adapters.
MELSEC iQ-F FX5 User's Manual (Serial Communication)
MELSEC iQ-F FX5 User's Manual (MODBUS Communication)
MELSEC iQ-F FX5 User's Manual (Analog Control - CPU module built-in, Expansion adapter)
User's manual for each intelligent function module
6 WIRING
78
6.1 Wiring Preparations
] terminal.