Overview Of Control Units; Power Module - Siemens SINAMICS G120 Operating Instructions Manual
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Also See for SINAMICS G120:
- List manual (1256 pages) ,
- Manual (732 pages) ,
- Operating instructions manual (550 pages)
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Description
2.2 Overview of Control Units
2.2
Overview of Control Units
The Control Units differ in relation to the integrated safety functions, the type of fieldbuses,
and the number of inputs and outputs.
CU240B-2
Fieldbus
USS or
Modbus RTU
Integrated safety
-
functions
Digital inputs
Fail-safe digital
inputs *)
Analog inputs
Digital outputs
Analog outputs
*) A fail-safe digital input is created by combining two "standard" digital inputs
2.3
Power Module
Power Modules are available in various degrees of protection with a different topology in the
power range from between 0.37 kW up to 250 kW. The Power Modules are sub-divided into
various frame sizes (FS).
Power Modules with degree of protection IP20: PM240, PM250, PM260
24
CU240B-2 DP CU240E-2
PROFIBUS
USS or
DP
Modbus RTU
-
STO
4
-
1
1
1
CU240E-2 F
USS or
Modbus RTU
STO, SS1,
SLS
1
3
Inverter with CU240B-2 and CU240E-2 Control Units
Operating Instructions, 01/2011, FW 4.4, A5E02299792B AB
CU240E-2 DP CU240E-2 DP-F
PROFIBUS
PROFIBUS DP
DP
with PROFIsafe
STO
STO, SS1, SLS
6
1
2
3
2
3
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