Overview Of The Interfaces - Siemens SINAMICS G120 Operating Instructions Manual
Low voltage converters, chassis and wall/panel mounted devices with cu230p-2 control units
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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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Installing
4.6 Installing Control Unit
4.6.1
Overview of the interfaces
Interfaces at the front of the Control Unit
To access the interfaces at the front of the Control Unit, you must lift the Operator Panel (if
one is being used) and open the front doors.
Table 4- 19
Digital inputs DI
82
Number of inputs and outputs
Digital outputs DO
6
3
①
Memory card slot
②
Selecting the fieldbus address:
• CU230P-2 DP
• CU230P-2 CAN
• CU230P-2 HVAC
• CU230P-2 BT
③
Terminal strips
④
Fieldbus interfaces at the lower side
⑤
Status LED
⑥
USB interface for connection to a PC
⑦
Switch for AI0 and AI1 (U/I)
• I
0/4 mA ... 20 mA
• U -10/0 V ... 10 V
⑧
Switch for AI2
(current/temperature)
⑨
Connection to the operator panel
Analog inputs AI
Analog outputs
4
Converter with CU230P-2 Control Units
Operating Instructions, 04/2015, FW V4.7 SP3, A5E34257946B AB
Input for motor
AO
temperature sen-
sor
2
1
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