Siemens SINAMICS G120 - Control Units

Description
3.2 Control Units
Inverter with CU230P-2 Control Units
Operating Instructions, 11/2013, FW V4.6.6, A5E02430659B AG
27
3.2
Control Units
The CU230P 2 Control Units have integrated technology functions for pumps, fans and
compressor applications. The I/O interfaces, the fieldbus interface and the specific software
functions optimally support these applications. The integration of technological functions is a
significant differentiating feature to the other Control Units of the SINAMICS G120 drive
family.
CU230P-2-specific functions
● Essential service mode
● Multi-zone controller
● Cascade control
● Energy-saving mode
● Bypass
CU230P-2 Control Units are available in the following versions
Designation
CU230P-2 HVAC
CU230P-2 DP
CU230P-2 PN
CU230P-2 CAN
CU230P-2 BT
1)
Order number 6SL3243-0BB30-
1HA3
6SL3243-0BB30-
1PA3
6SL3243-0BB30-
1FA0
6SL3243-0BB30-
1CA3
6SL3243-6BB30-
1HA3
Fieldbus Über RS485
• USS,
• Modbus RTU
• BACnet MS/TP
• P1
PROFIBUS DP PROFINET IO CANopen Über RS485
• USS,
• Modbus RTU
• BACnet MS/TP
• P1
Digital inputs
6
Analog inputs
4
Digital outputs
3
Analog outputs
2
1) Exclusive version for Siemens IC BT
Shield connection kit for the Control Unit
The shield connection kit is an optional component. The shield connection kit comprises the
following components:
● Shield plate
● Elements for optimum shield support and strain relief of the signal and communication
cables
Table 3- 1 Order numbers
Shield connection kit 1 for the CU230P-2 Control Units with all fieldbus
interfaces except for PROFINET.
6SL3264-1EA00-0FA0
Shield connection kit 3 for the CU230P-2 and CU240E-2 Control Units
with PROFINET interface.
6SL3264-1EA00-0HB0