YASKAWA H6B1A002, Technical Reference

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5.14 Z: Bypass Parameters
446 YASKAWA SIEPYAIH6B01A HV600 AC Drive Bypass Technical Reference
30: External Overload Motor 2 (NC)
Setting Value Function Description
30 External Overload Motor 2
(NC) When input is open, it will trigger an oL fault and open bypass (K3) contactors.
31: HAND Select
Setting Value Function Description
31 HAND Select The HAND function command will come from a digital input and the unit ignores the HAND key on the HOA operator.
If you set both HAND and AUTO functions to come from digital inputs, the HOA function will be OFF because both
inputs are not active. The OFF key on the HOA operator will always put the HOA function into the OFF state.
32: AUTO Select
Setting Value Function Description
32 AUTO Select The AUTO function command will come from a digital input and the unit ignores the AUTO key on the HOA operator.
If you set both HAND and AUTO functions to come from digital inputs, the HOA function will be OFF because both
inputs are not active. The OFF key on the HOA operator will always put the HOA function into the OFF state.
33: Drive/Bypass Select
Setting Value Function Description
33 Drive/Bypass Select The DRIVE/BYPASS select function command will come from a digital input, and the unit ignores the DRV/BYP key on the HOA
operator.
34: Fault Reset
Setting Value Function Description
34 Fault Reset Resets any faults that are present.
Resets faults.
35: External Fault (EF0)
Setting Value Function Description
35 External Fault (EF0) Issues external fault EF0 from the bypass to the drive.
36: External Fault (EFB)
Setting Value Function Description
36 External Fault (EFB) Triggers external fault EFB on the bypass.
37: Run Reverse (AUTO)
Setting Value Function Description
37 Run Reverse (AUTO) Starts and stops the bypass in reverse.
38: Fire Stat Switch (NC)
Setting Value Function Description
38 Fire Stat Switch (NC) Stops the drive from running and shows “ Fire Stat ” on the keypad.
39: Freeze Stat Switch (NC)
Setting Value Function Description
39 Freeze Stat Switch (NC) Stops the drive from running and shows “ Freeze Stat ” on the keypad.
40: Smoke Alarm (NC)
Setting Value Function Description
40 Smoke Alarm (NC) Stops the drive from running and shows
“
Smoke Alarm
”
on the keypad.