Control Units, Control Unit Adapters and operating components
7.4 Control Unit CU310-2 DP (PROFIBUS)
AC Drive
Manual, (GH6), 04/2014, 6SL3097-4AL00-0BP4
305
Note
Permissible voltage values at the analog input
The common
-mode range must not be violated in order to avoid incorrect results of the
-digital conversion. This means that the analog differential voltage signals can have a
maximum offset voltage of +/
- 15 V with respect to the reference potential.
Note
A 24 V supply must be connected to terminal X124 for the digital outputs to be used.
momentary interruptions in the voltage occur in the 24 V supply, the digital outputs are
deactivated until the interruption has been rectified.
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