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2 overview of external technology units sk tu4 – NORD Drivesystems BU0180 User Manual

Page 51

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3 Options

BU 0180 GB-0914

Pre-series version

51

3.1.2

Overview of external technology units SK TU4-

External technology units enable the modular extension of the scope of frequency inverter functions.

Users have access to both communication modules and an internal mains unit or an I/O expansion and
other modules.

Bus modules with connection terminals or M12 system connectors are available as options.

Modules with protection class IP55 or optionally IP66 can be ordered according to the installation location.
They can be mounted directly on the frequency inverter, or separately using a suitable wall mounting kit.

Each SK TU4-

… Technology Unit requires an SK T14-TU-… Connection Unit. The SK T14-TU-BUS is

available for bus modules or the I/O extension. The SK TI4-TU-MSW must be used for the maintenance
switch.

For the bus modules or I/O extension with integrated system bus an RJ12 socket (behind a transparent
screw-on cover) is also available. This enables communication with other modules or frequency inverters.
With this linkage, all devices can be parameterised by means of a ParameterBox SK PAR-3H or with a PC
and the NORD CON software.

The bus modules require an external 24V supply. Therefore they are also available if the frequency inverter
is not supplied from the mains, but the 24V supply to the module is active.

Bus modules

Type

IP55

IP66

M12

Designation

Part Number

Document

CANopen

X

SK TU4-CAO

275 281 101

BU0260

X

SK TU4-CAO-C

275 281 151

BU0260

X

X

SK TU4-CAO-M12

275 281 201

BU0260

X

X

SK TU4-CAO-M12-C

275 281 251

BU0260

DeviceNet

X

SK TU4-DEV

275 281 102

BU0280

X

SK TU4-DEV-C

275 281 152

BU0280

X

X

SK TU4-DEV-M12

275 281 202

BU0280

X

X

SK TU4-DEV-M12-C

275 281 252

BU0280

EtherCAT

X

SK TU4-ECT

275 281 117

TI 275281117

X

SK TU4-ECT-C

275 281 167

TI 275281167

EtherNet/IP

X

SK TU4-EIP

275 281 119

TI 275281119

X

SK TU4-EIP-C

275 281 169

TI 275281169

POWERLINK

X

SK TU4-POL

275 281 118

TI 275281118

X

SK TU4-POL-C

275 281 168

TI 275281168

PROFIBUS DP

X

SK TU4-PBR

275 281 100

BU0220

X

SK TU4-PBR-C

275 281 150

BU0220

X

X

SK TU4-PBR-M12

275 281 200

BU0220

X

X

SK TU4-PBR-M12-C

275 281 250

BU0220