Siemens sinamics dcp - Page 61

Electrical connection
5.5 Terminals on the CUD and connector board
SINAMICS DCP
Operating Instructions, 09/2019, A5E34382853K
59
Termi-
nal
-X177
Function
Technical specifications
Analog inputs, setpoint inputs (assignable inputs)
25
26
AI 0 +
AI 0 -
Analog input 0 Input type (signal type) can be parameterized:
• Bipolar voltage input 0...10 V
- differential input ±10 V
- input resistance: 150 kΩ
• Bipolar current input 0...20 mA
- current input -20 mA...20 mA
- input resistance: 300 Ω
• Unipolar current input 4...20 mA
- current input 4...20 mA
- input resistance: 300 Ω
- wire break monitoring
Resolution: approx. 0.66 mV (±14 bit)
Common mode controllability: ±15 V
27
28
AI 1 +
AI 1 -
Analog input 1
29
30
AI 2 +
AI 2 -
Analog input 2 Bipolar voltage input 0...10 V
- differential input ±10 V
- input resistance: 150 kΩ
- resolution: approx. 0.66 mV (±14 bit)
- common mode controllability: ±15 V
Reference voltage
31
32
P10
N10
Reference voltage ±10 V
(output)
Tolerance ±1% at 25° C Stability 0.1% per 10° K
10 mA short-circuit proof
33, 34
M
Ground, analog
Terminals not used
37
Reserved, do not use
38
Reserved, do not use
39
Reserved, do not use
40
Reserved, do not use
41
Reserved, do not use
42
Reserved, do not use
43
Reserved, do not use
44 Reserved, do not use
45
Reserved, do not use
46
Reserved, do not use
47
Reserved, do not use
48
Reserved, do not use
Analog outputs (assignable outputs)
49
AO 0
Analog output 0
±10 V, max. 2 mA short-circuit proof, resolution ±15 bits
50
M
Ground, analog
51
AO 1
Analog output 1
52
M
Ground, analog