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How do you setup a Hand off Auto (HOA) or local/remote control on the ATV320 drive?

Issue:
How do you setup a Hand off Auto (HOA) or local/remote control on the ATV320 drive?

Product Line:
Altivar 320

Environment:
Applies to all ATV320 drives

Cause:
HOA functionailty.

Resolution:
To program the drive for auto manual/hand control follow the below steps:

1. Go to Conf -> FULL -> CTL-
2. Set Fr1 = the speed channel in manual/hand mode (see list below, for full description refer to the programming manual)
  • AI1 = 0-10V signal
  • AI2 = -10 +10V signal
  • AI3 = 0 - 20mA or 4 - 20mA signal
  • AIUI = the virtual pot on the drive itself
  • LCC = speed from the remote display
  • MDB = speed over modbus communication
  • CAN = speed over CanOpen communication
  • NET = speed over the communication card inserted (Ethernet IP, modbus TCP, etc..)

3. Set CHCF = SEP
4. Set CCS = LIx (replace x with the number of the input you want to use to switch between hand and auto)
5. Set CD1 = the command channel in manual/hand mode where will the start/stop command come from (see list below)
  • TER = start stop on the digital inputs of the drive
  • LCC = start stop from the remote keypad
  • MDB = command over modbus communication
  • CAN = command over CanOpen communication
  • NET = command over the communication card inserted

6. Set CD2 = the command channel in the auto mode (same options as above)
7. Set RFC = LIx (replace x with the number of the input you want to use to switch between hand and auto)
8. Set FR2 = the speed channel in auto mode (see list above same as FR1, for full description refer to the programming manual)
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