3 modular units trio sk 300e and sk 750e, 1 sk tu2 profibus module, overview, Modular units trio sk 300e and sk 750e – NORD Drivesystems BU0020 User Manual
Page 27: Sk tu2 profibus module, overview, Fig. 3: frequency inverters sk 300e and sk 750e, 2 modules
2 Modules
BU 0020 GB-2612
27
2.3 Modular units trio SK 300E and SK 750E
Technology units are optional modules with which additional functions in the frequency inverter can
be added depending on requirements. The high level of protection of the frequency inverter remains
with all technology units.
Fig. 3: Frequency inverters SK 300E and SK 750E
Pos: 39 /Anleitungen/Bussysteme/2. Baugruppen/Profibus [BU0020]SK TU2- Profibus Modul, Überblick @ 1\mod_1336477686598_388.docx @ 26103 @ 3 @ 1
2.3.1 SK TU2 Profibus Module, Overview
The Profibus DP communication modules SK TU2-PBR, SK TU2-PBR-KL, SK TU2-PBR-KL-ATEX
and SK TU2-PBR-24V are used to connect drives from the device series trio SK 300E and SK 750E to
higher level automation systems via Profibus DP. Both the SK 300E frequency inverters and the
external technology units are available in the protection classes IP55 (standard) and IP66 (optional).
The type designation of the SK 300E and the modules in the protection class IP66 is given an
additional code "-
C" (coated → coated board) to differentiate the IP55 and IP66 protection classes. For
SK 750E frequency inverters, the protection class is specified by the type of cooling. IP54 for air-
cooled devices and IP65 for water-cooled SK 750E frequency inverters.
Module
Protectio
n class
Description
Data
Profibus module
SK TU2-PBR
IP55
This option enables control
of the SK 300E / 750E via
the Profibus DP interface
with the performance level
DP-V0
Baud rate: up to 1.5 MBaud
2 x 5-pin M12 system plug connector
Part No. 275130070 (IP55)
Part No. 275170070 (IP66)
Profibus module
SK TU2-PBR-C
IP66
Profibus module
SK TU2-PBR-24V
IP55
This option enables control
of the SK 300E / 750E via
the Profibus DP interface
with the performance level
DP-V0
Baud rate: up to 12 MBaud
2 x 5-pin M12 system plug connector
1 power supply 24V/100mA, M8 round
plug connector
Part No. 275130110 (IP55)
Part No. 275170110 (IP66)
Profibus module
SK TU2-PBR-24V-C
IP66
Profibus module
SK TU2-PBR-KL
IP55
This option enables control
of the SK 300E / 750E via
the Profibus DP interface
with the performance level
DP-V0
Baud rate: up to 1.5 MBaud
8-pin WAGO terminal strip / SUB-D9
diagnostic connector
Part No. 275130065 (IP55)
Part No. 275170065 (IP66)
Profibus module
SK TU2-PBR-KL-C
IP66