Table of Contents
Advertisement
Supplementary Manual DeviceNet for NORDAC SK 200E
2.1.2
Installation of the Customer Unit SK CU4-DEV
WARNING
The installation of customer units is carried out in the connection unit SK T14 ... SK 200E underneath the
control terminal bar. Fastening is by means of the terminal bar of the frequency inverter and two M4x20 screws
(bag enclosed with the customer unit). Only one customer unit per FI is possible!
The pre-assembled cables for connection to the frequency inverter (SK 200E) are also included in the bag
enclosed with the customer unit. Connections are made according to the following table:
SK TI4-... with integrated customer unit SK CU4-DEV
Function
Power supply
(between frequency inverter and customer unit)
System bus
NOTE
16
Installation must be carried out by qualified personnel only, paying particular attention to
safety and warning instructions.
Modules must not be inserted or removed unless the device is free of voltage. The slots
may only be used for the applicable modules.
Installation of the SK CU4... customer unit remote from the frequency inverter is not
permitted. This must be installed in the immediate vicinity of the SK 200E frequency
inverter.
Internal customer unit SK CU4-DEV
Set the termination resistors of the system bus!
Subject to technical amendments
Terminal label
44
24V
40
GND
77
SYS+
78
SYS-
See Section 2.2.3 "Configuration"
Bag enclosed with internal customer unit
Cable colour
brown
blue
black
grey
BU 0280 GB
Advertisement
Table of Contents
