Siemens SINAMICS DCM Betriebsanleitung Seite 401

Terminal Function
27 AI 1 + Analog input 1
28 AI 1 -
29 AI 2 + Analog input 2
30 AI 2 -
Reference voltage
31 P10 Reference voltage ±10 V
32 N10 (output)
33, 34 MANA Ground, analog
SINAMICS DCM Cabinet
Operating Instructions, 04/2015, A5E36161239/RS-AA/001
Technical data
- Current input 0 - 20 mA; 300 Ω or 4 - 20 mA; 300 Ω
Resolution approx. 0.66 mV (±14 bits)
Common-mode controllability: ±15 V
Input type (signal type):
- Differential input ±10 V; 150 kΩ
Resolution approx. 0.66 mV (±14 bits)
Common-mode controllability: ±15 V
Note:
An external armature voltage actual value can also be connected at
this input. See function diagram 6902 in the SINAMICS DCM List
Manual.
Tolerance ±1% at 25 °C
Stability 0.1% per 10 °K
10 mA short-circuit proof
Electrical installation
4.9 Signal connections
89