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How can you do reference switching over the network and the start/stop from the terminals?

Issue:
How can you  switch between the reference channels when the VFD is controlled from the terminals?

Product Line:
Altivar 61 and Altivar 71

Environment:
All models and serial numbers.

Cause:
The unit is not detecting line voltage on the unit.

Resolution:
Command Menu
Reference 1 Channel - Com Card
Profile - Separate
Command Switching - Channel 1 Active
Command Channel 1 - Terminal
Reference 2 Switching – In Drive Com profile C311 to C315.  In IO profile C301 to C315
Reference 2 Channel – Must be selected

Application function Menu
Reference 1B Switching – In Drive Com profile C311 to C315.  In IO profile C301 to C315
Reference 1B Channel – Must be selected

Example: If Reference 2 switching is set to C311 then a decimal value of 2048 must be written to address 8501 to switch to Reference 2 Channel.
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