Electrical installation
21
Electrical installation
What this chapter contains
This chapter contains
• general cabling instructions
• Ethernet POWERLINK connections.
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 POWERLINK connections
The network cable can be connected to the RJ45 connector (X1)
on the REPL-01 module. Standard CAT 5 UTP, CAT 5 FTP or
CAT 5 STP cables can be used. If CAT 5 STP is used, the cable
shield is internally connected to the drive frame through the
module.
Node address selection
The REPL-01 is equipped with an 8-bit DIP switch S1. The switch
is used to select the node address used for Ethernet POWERLINK
communication. The switch settings override the settings of the
REPL-01 configuration parameter 3 (NODE ID).
DIP actuators 1 to 8 define the node address in binary. Actuator 8
represents the least significant bit.
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