ABB ACS880-0500-3, Hardware Manual

Page: 43 / 88

8. At the other end of the cables, leave the shields unconnected or ground them via a
capacitor (eg. 3.3 nF / 630 V).
WARNING!
IEC 60664 and IEC 61800-5-1 require double or reinforced insulation between
resistor live parts and the sensor. If the assembly does not fulfill the requirement,
the I/O terminals on the control unit must be protected against contact and must
not be connected to other equipment, or the temperature sensor must be isolated
from the I/O terminals, for example, with a suitable relay.
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.
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