Wiring Precautions; Wiring Example Of The External Wiring Connector; Connector Type; Connector Cover Type - Fuji Electric micrex-sx SPH User Manual

4-1 Mounting Precautions

4-1-2 Wiring precautions

Precautions of wiring the positioning control module and the external device are shown below.
1) The cable length between the positioning control module and the driver varies with the driver type. Confirm the
specifications of the driver.
2) I/O wiring
• Do not bundle up or close the I/O cables to the power cables or the main circuit cables.
• If these cables are closed near, separate the ducts or wire them separately.
• If I/O wiring cannot be separated from the power cables or the main circuit cables, bound shield cables must be
used and the shield must be grounded at the PC end.
• To wire the pulse output, shielded cables must be used.
• If the ducts are used for wiring, the ducts must be grounded.

4-1-3 Wiring example of the external wiring connector

(1) Connector type

FCN-361J040-AU (Fujitsu)
1) Let the wires through the heat-shrinkable tube. Let each wire
through the insulation tube, and solder them. The heat-shrinkable
tube is shrunk by a drier.
2) Mount the connector on the case (the lower,) and set the screw.
* Twist the wire in the connector case.
3) Put the case (the upper), and turn screws.
* For details of usable connector, refer to "4-6 I/O Wiring."

(2) Connector cover type

FCN-360C040-B (Fujitsu)
Connector
Screw and nut
4-2
Insulation tube
Heat-shrinkable tube
Soldering
Case (the lower)
Screw
Nut, screw and washer