Electrical installation
17
Electrical installation
Overview
This chapter contains:
• general cabling instructions
• instructions for connecting the module to the Ethernet.
WARNING! Before installation, switch off the drive power supply.
Wait 5 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.
Ethernet connection
The network cable is connected to the RJ45 connector (X1) on the
FENA-01 module. Standard CAT5 UTP, FTP or STP cables can be
used.
When CAT5 FTP or STP is used, jumper J1 connects the cable
shield internally either:
• to the drive frame (position 1-2) or
• through an RC network to drive frame (position 2-3).
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