26.8.11
UNIGATE Fieldbus Gateway CANopen® - ProfibusDP V. 2.3
27
Deutschmann Automation GmbH & Co. KG
Installation guidelines
Please note the following points when shielding:
•
Use metal cable clips to secure the shield braiding. The clips must surround the shield over a
large area and must have good contact.
•
Downstream of the entry point of the line into the cabinet, connect the shield to a shielding bus.
Continue the shield as far as the module, but do not connect it again at this point!
•
Downstream of the entry point into the switch cabinet, the CANopen® cable shield and the Pro-
fibusDP cable shield must be connected to the equipotential bonding strip.
Shielded data lines and unshielded power supply lines (< 60 V DC) are routed to and connected
to the module. All cable shields must be earthed at both ends in order for the module to comply
with all required EMC limits.