Siemens SINAMICS G120P CU230P-2 - Overview of Interfaces

Installing
3.2 Overview of the interfaces
CU230P-2 Control Units
10 Compact Operating Instructions, 01/2017, A5E38815802B AA
3.2
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.
①
Memory card slot
②
Selecting the
fieldbus address:
•
CU230P-2 DP
•
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 AI
0 and
AI
1 (U/I)
•
I 0/4 mA … 20 mA
•
U -10/0 V … 10 V
⑧
Switch for AI
2
Current or te
m-
per
ature input
⑨
Connection to the operator panel
Table 3- 1 Number of inputs and outputs
Digital inputs DI
Digital outputs DO
Analog inputs AI
Analog outputs AO
Input for motor tem-
perature sensor
6
3
4
2
1