Electrical installation
37
Electrical installation
Overview
This chapter contains:
• general cabling instructions
• instructions for setting module node address number and bus
termination
• instructions for connecting the module to the PROFIBUS DP
network.
WARNING! Before installation, switch off the drive power supply.
Wait five minutes to ensure that the capacitor bank of the drive is
discharged. Switch off all dangerous voltages connected from
external control circuits to the inputs and outputs of the drive.
General cabling instructions
Arrange the bus cables as far away from the motor cables as
possible. Avoid parallel runs. Use bushings at cable entries.