Chapter 13 Wiring; Wiring Procedure - Mitsubishi Electric MELSEC iQ-F Series User Manual

13
WIRING
13.1

Wiring Procedure

Before wiring, turn off the source power supply.
Procedure Item
1 Preparation of wiring
components
2 Power supply wiring
3 Grounding
4 Input Wiring
5 Output Wiring
6 Built-in analog I/O terminal
block wiring
7 Positioning wiring
8 Ethernet communication
connector wiring
9 Built-in RS-485
communication terminal
block wiring
10 Other wiring
13 WIRING
160
13.1 Wiring Procedure
Description
Prepare crimp terminals and cables needed for wiring.
In addition, check the terminal processing and cable
connecting procedures, such as cable installation and
disconnection.
The FX5UC CPU module is connected to the power
connectors.
For AC power supply type, connect the cables to the
power [L] and [N] terminals.
For DC power supply type, connect the cables to the
power [+] and [-] terminals.
Provide the protection circuit described in this chapter
for the power supply circuit.
Connect the class-D grounded
Connect sensors and switches to the terminals.
Connect the load to terminals.
Connect analog I/Os to terminals.


Check the wiring for each function of the serial
communications used.
Check the wiring methods described in the manual for
the module used for connection.
Reference
Page 161 Preparation of Wiring Components
Page 172 AC power supply wiring
Page 174 DC power supply wiring
Page 171 Grounding
to the terminal.
Page 175 Input Wiring
Page 191 Output Wiring
MELSEC iQ-F FX5 User's Manual (Analog
Control - CPU module built-in, Expansion adapter)
MELSEC iQ-F FX5 User's Manual (Positioning
Control - CPU module built-in, High-speed pulse
input/output module)
MELSEC iQ-F FX5 User's Manual (Ethernet
Communication)
MELSEC iQ-F FX5 User's Manual (Serial
Communication)
 User's manual for the module used