2 overview of external technology units sk tu4 – NORD Drivesystems BU0180 User Manual
Page 51
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