ABB ACH580-01 - Option Slot 1 (Fieldbus Adapter Modules); Wiring the Optional Modules

￭ Option slot 1 (fieldbus adapter modules)
1. Put the module carefully into its position on the control unit.
2. Tighten the mounting screw (CHASSIS) to 0.8 N·m (7 lbf·in). The screw tightens
the connections and grounds the module. It is necessary for fulfilling the EMC
requirements and for correct operation of the module.
1
2
￭ Wiring the optional modules
See the appropriate option module manual or for I/O options the appropriate chapter in
this manual.
Electrical installation – IEC 155