NORD Drivesystems BU0280 - Manual (Page 9)

1 General information
BU 0280 GB Subject to technical amendments 9
1.1 Overview
Features of DeviceNet modules
 Electrically isolated bus interface
 Transfer rate up to 500 kBaud
 Easy connection of the frequency inverter, optionally via M12 round plugs or screw terminals
 Looping of the DeviceNet via the modules is possible
 Integrated bus termination resistor
 DeviceNet-specific status display with 2 LEDs
 Module or FI-specific status display with 2 LEDs
 Up to four 24V inputs and two 24V outputs are integrated into the bus module
 Direct connection of up to 4 sensors and 2 activators via M12 round plug connectors on the SK TU4-
DEV-M12(-C) version. Visualisation of signal status via LEDs
 DeviceNet gateway solution → up to 4 frequency inverters can be connected to a DeviceNet module
 Up to 64 DeviceNet modules can be connected to the bus, so that it is possible to operate up to 256
frequency inverters on a single bus.
 Interface (RS232/RS485) for parameter access by means of the SK CSX-3H or SK PAR-3H manual
control unit or NordCon software via RJ12 connector (Except for SK CU4-DEV. Here parameter
access via the SK 200E frequency inverter is possible)
 Available as versions for installation in the inverter (IP20) or in a separate housing (optionally IP55 / IP66)
1.2 Delivery
Check the equipment immediately after delivery/unpacking for transport damage such as deformation or
loose parts.
If there is any damage, contact the carrier immediately and implement a thorough assessment.
Important! This also applies even if the packaging is undamaged.
1.3 Scope of supply
Standard version: SK CU4-DEV IP20 or
SK TU4-DEV(-M12)(-C) IP55, (optionally IP66)
Operating instructions as PDF file on CD ROM including NORD CON, (Windows PC-
based parameterisation software)