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8.5 Connection: I/O communication [X1]
shows the principle function of the digital and analogue inputs and outputs.
The ARS 2100 SE series servo drive is shown on the right hand side, the control system connection
on the left. The cable design is also visible.
The servo drive ARS 2100 SE features two potential ranges:
Analogue inputs and outputs:
All analogue inputs and outputs refer to AGND. AGND is internally connected with GND, the reference
potential for the control module with
C and AD converters in the servo drive. This potential range is
galvanically separated from the 24 V range and from the DC bus.
24 V inputs and outputs:
These signals refer to the 24 V supply voltage of the servo drive ARS 2100 SE which is fed via [X9],
and separated from the reference potential of the control module by means of optocouplers.
Product Manual „Servo drives ARS 2100 SE“
Version 5.0