ABB ACQ810 - Connecting a PC; Installing Optional Modules; Mechanical Installation; Wiring the Modules

Electrical installation 87
Connecting a PC
Connect the PC to connector X7 on the control unit (see page 24) or to the connector in
the control panel holder (see page 25).
Installing optional modules
 Mechanical installation
Optional modules such as a fieldbus adapters, an I/O extensions and the pulse encoder
interfaces are inserted in the optional module slot on the control unit. See page 27 for the
available slots.
• Remove the cover assembly (if present) from on the control unit (refer to page 77).
• Remove the protective cover (if present) from the connector of the slot.
• Insert the module carefully into its position on the control unit.
• Fasten the screw.
Note: Correct installation of the screw is essential for fulfilling the EMC requirements and
for proper operation of the module.
 Wiring the modules
See the appropriate optional module manual for specific installation and wiring
instructions. See page 86 for routing the cables.