Wiring the FM 351
4-10
FM 351 Positioning Module
C79000-G7076-C351-02
To wire up the front connector, follow the steps outlined below:
1. Strip 6 mm of insulation from the cords. If required, fit wire-end ferrules.
2. Open the front panel and position the front connector for wiring.
3. Thread the supplied strain relief into the front connector.
4. Fit the strain relief to the connector.
5. If you want to lead the cords out at the bottom, start at the bottom, otherwise at
the top. Screw down unused terminals as well.
Use a torque of 0.6 to 0.8 Nm.
6. Pull the strain relief clamp for the cable row tight.
7. Put the front connector into the operating position (pressing the securing
element).
8. You can complete the supplied label and insert it in the front panel.
Ground Connection
The ground of the encoder auxiliary supply is electrically connected to the ground
of the CPU; in other words, terminal 2 (1M) must be connected with low resistance
to the ground of the CPU.
M
L+
M
Ground
CPU 3xx FM 351
Terminal 2 (1M)