ABB ACS880-1604LC, Hardware Manual

Page: 71 / 200

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 60) .
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.
Connecting a PC
A PC (with eg, the Drive composer PC tool) can be connected as follows:
1. Connect an ACx-AP-x control panel to the unit either
• by inserting the control panel into the panel holder or platform (if present), or
• by using an Ethernet (eg, Cat 5e) networking cable.
2. Remove the USB connector cover on the front of the control panel.
3. Connect an USB cable (Type A to Type Mini-B) between the USB connector on the
control panel (3a) and a free USB port on the PC (3b).
4. The panel will display an indication whenever the connection is active.
?
Start Stop
Loc/Rem
?
Start Stop
Loc/Rem
USB connected
3a
4
3b
2
2
5. See the documentation of the PC tool for setup instructions.
Electrical installation 71
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