Installing optional modules
WARNING!
Obey the safety instructions of the drive. If you ignore them, injury or death,
or damage to the equipment can occur.
Note:
Pay attention to the free space required by the cabling or terminals coming to the optional
modules.
1.
Repeat the steps described in section Electrical safety precautions (page 112).
2. Ensure by measuring that the I/O terminals of the control unit (especially the relay output
terminals) are safe.
3. Insert the module into a free option module slot on the control unit.
4. Fasten the module. For instructions, see the documentation of the optional module.
5. Connect the necessary wiring to the module following the instructions given in the
documentation of the module.
6. Tighten the grounding screw to a torque of 0.8 N·m.
Note:
The screw tightens the connections and grounds the module. It is essential for fulfilling
the EMC requirements and for proper operation of the module.
Electrical installation 145
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