YASKAWA HV600 Technical Reference page 292

5.7 H: Terminal Functions
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B2: BAS Interlock
Setting Value Function
B2 BAS Interlock
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B8: Pump Fault
Setting Value Function
B8 Pump Fault
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B9: Transducer Loss
Setting Value Function
B9 Transducer Loss
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BA: PI Auxiliary Control Active
Setting Value Function
BA PI Auxiliary Control Active
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BB: Differential Feedback Exceeded
Setting Value Function
BB Differential Feedback
Exceeded
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BC: Sleep Active
Setting Value Function
BC Sleep Active
Note:
The terminal will not activate for Sleep Boost function.
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BD: Start Delay
Setting Value Function
BD Start Delay
Note:
You must set Y1-04 [Sleep Wake-up Level] ≠ 0 and Y1-05 [Sleep Wake-up Level Delay Time] ≠ 0 to use this function.
The terminal also activates when b1-11 [Run Delay @ Stop] ≠ 0.0 s and b1-03 [Stopping Method Selection = Coast to
Stop with Timer] delayed the start of the drive.
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BE: Pre-Charge
Setting Value Function
BE Pre-Charge
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C0: HAND Mode
Setting Value Function
C0 HAND Mode
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The terminal activates when the Run command is active or the drive is outputting the voltage. The drive will use this as an actuation
signal for an external damper.
The terminal activates when one of these faults is active: LFB [Low Feedback Sensed], HFB [High Feedback Sensed], NMS
[Setpoint Not Met], or EFx [External Fault (Terminal Sx)].
The terminal activates when the current into the analog input associated with PID feedback is more than 21 mA or less than 3 mA,
or an FDBKL [WIRE Break] Fault or an FDBKL [Feedback Loss Wire Break] Alarm is active.
The terminal activates when the PI Auxiliary Controller has an effect on the output speed.
The terminal activates when the difference between the PID Feedback and the value from the terminal set for H3-xx = 2D
[Differential Feedback] is more than Y4-18 [Differential Level] for the time set in Y4-19 [Differential Lvl Detection Time].
The terminal activates when the Sleep function is active and the drive is not operating.
The terminal activates when the Feedback is more than the start level or the Feedback is less than the Inverse PID and the start timer
is timing.
The terminal activates when the drive is in Pre-Charge Mode.
The terminal activates when the drive is in HAND Mode operation.
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YASKAWA SIEPYAIH6B01A HV600 AC Drive Bypass Technical Reference