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4.2.6
Analog Inputs/Outputs
Interference caused by parasitic induction!
We reccommend:
•
Use signal lines ≤25 m.
•
The signal lines should be shielded and connected to ground at the
CMOVE 1250 end only.
•
Run the signal lines physically separated from the feeder and control lines.
Wire the enclosed 15-pin male D-Sub cable connector in accordance with the pin
assignment, plug it in and secure it with the screws.
Within scope
of delivery
Figure 4-9
Pin assignment analog inputs
Designation
Description
Signal
Pin
AI 1
Pressure setpoint (nominal value)
0 … +10 VDC
1
AI 2
Flow setpoint (nominal value)
0 … +10 VDC
2
AI 3
Not used
3
AI 4
Not used
4
Figure 4-8