YASKAWA HV600 Technical Reference page 617

Ac drive bypass for hvac fan and pump applications
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Setting Value
Function
23
External Fault (NC-
@Run-Ramp)
24
External Fault (NO-
Always-Coast)
25
External Fault (NC-
Always-Coast)
26
External Fault (NO-
@Run-Coast)
27
External Fault (NC-
@Run-Coast)
28
External Fault (NO-
Always-FStop)
29
External Fault (NC-
Always-FStop)
2A
External Fault (NO-
@Run-FStop)
2B
External Fault (NC-
@Run-FStop)
2C
External Fault (NO-
Always-Alarm)
2D
External Fault (NC-
Always-Alarm)
2E
External Fault (NO-
@Run-Alarm)
2F
External Fault (NC-
@Run-Alarm)
30
PID Integrator Reset
31
PID Integrator Hold
34
PID Soft Starter Disable
35
PID Input (Error) Invert
3E
PID Setpoint Selection 1
3F
PID Setpoint Selection 2
40
Forward RUN (2-Wire)
44
Add Offset Frequency 1
(d7-01)
45
Add Offset Frequency 2
(d7-02)
YASKAWA SIEPYAIH6B01A HV600 AC Drive Bypass Technical Reference
When the terminal deactivates during run, the drive ramps to stop in the selected deceleration time. Fault relay output
terminal MA-MC will turn ON, and MB-MC will turn OFF. The drive does not detect external faults while the drive is
stopped.
When the terminal activates, the drive shuts off the output and the motor coasts to stop. Fault relay output terminal
MA-MC will turn ON, and MB-MC will turn OFF. The drive always detects external faults whether the drive is
stopped or running.
When the terminal deactivates, the drive shuts off the output and the motor coasts to stop. Fault relay output terminal
MA-MC will turn ON, and MB-MC will turn OFF. The drive always detects external faults whether the drive is
stopped or running.
When the terminal activates during run, the drive shuts off the output and the motor coasts to stop. Fault relay output
terminal MA-MC will turn ON, and MB-MC will turn OFF. The drive does not detect external faults while the drive is
stopped.
When the terminal deactivates during run, the drive shuts off the output and the motor coasts to stop. Fault relay output
terminal MA-MC will turn ON, and MB-MC will turn OFF. The drive does not detect external faults while the drive is
stopped.
When the terminal activates, the drive stops the motor in the deceleration time set to C1-09 [Fast Stop Time]. Fault
relay output terminal MA-MC will turn ON, and MB-MC will turn OFF. The drive always detects external faults
whether the drive is stopped or running.
When the terminal deactivates, the drive stops the motor in the deceleration time set to C1-09 [Fast Stop Time]. Fault
relay output terminal MA-MC will turn ON, and MB-MC will turn OFF. The drive always detects external faults
whether the drive is stopped or running.
When the terminal activates during run, the drive stops the motor in the deceleration time set to C1-09 [Fast Stop
Time]. Fault relay output terminal MA-MC will turn ON, and MB-MC will turn OFF. The drive does not detect
external faults while the drive is stopped.
When the terminal deactivates during run, the drive stops the motor in the deceleration time set to C1-09 [Fast Stop
Time]. Fault relay output terminal MA-MC will turn ON, and MB-MC will turn OFF. The drive does not detect
external faults while the drive is stopped.
When the terminal activates, the keypad shows EFx [External Fault (Terminal Sx)] and the output terminal set for
Alarm [H2-01 to H2-03 = 10] activates. The drive continues operation. The drive always detects external faults
whether the drive is stopped or running.
When the terminal deactivates, the keypad shows EFx [External Fault (Terminal Sx)] and the output terminal set for
Alarm [H2-01 to H2-03 = 10] activates. The drive continues operation. The drive always detects external faults
whether the drive is stopped or running.
When the terminal activates during run, the keypad shows EFx [External Fault (Terminal Sx)] and the output terminal
set for Alarm [H2-01 to H2-03 = 10] activates. The drive continues operation. The drive does not detect external faults
while the drive is stopped.
When the terminal deactivates during run, the keypad shows EFx [External Fault (Terminal Sx)] and the output
terminal set for Alarm [H2-01 to H2-03 = 10] activates. The drive continues operation. The drive does not detect
external faults while the drive is stopped.
Sets the command to reset and hold the PID control integral to 0 when the terminal is ON.
Sets the command to hold the integral value of the PID control while the terminal is activated.
Sets the PID soft starter function.
ON : No
OFF : Yes
Sets the command to turn the terminal ON and OFF to switch the PID input level (polarity).
Sets the function to switch the PID setpoint to YA-02 [Setpoint 2] or YA-04 [Setpoint 4]. Set this function and H1-xx =
3F [PID Setpoint Selection 2] at the same time.
Note:
If you use this function and one of H1-xx = 83 to 85 [Dedicated Multi-Setpoint YA-02 to YA-04] at the same time,
the drive will detect an oPE03 [Multi-Function Input Setting Err].
ON : YA-02 or YA-04 is PID setpoint.
OFF : The frequency reference, YA-01 [Setpoint 1], or YA-03 [Setpoint 3] is PID setpoint.
Sets the function to switch the PID setpoint to YA-03 [Setpoint 3] or YA-04 [Setpoint 4]. Set this function and H1-xx =
3E [PID Setpoint Selection 1] at the same time.
Note:
If you use this function and one of H1-xx = 83 to 85 [Dedicated Multi-Setpoint YA-02 to YA-04] at the same time,
the drive will detect an oPE03 [Multi-Function Input Setting Err].
ON : YA-03 or YA-04 is PID setpoint.
OFF : The frequency reference, YA-01 [Setpoint 1], or YA-02 [Setpoint 2] is PID setpoint.
This function will not operate in a bypass system.
Sets the Forward Run command for 2-wire sequence 1.
ON : Forward Run
OFF : Run Stop
Sets the function to add the offset frequency set in d7-01 [Offset Frequency 1] to the frequency reference when the
terminal activates.
Sets the function to add the offset frequency set in d7-02 [Offset Frequency 2] to the frequency reference when the
terminal activates.
9.10 H: Terminal Functions
Description
Ref.
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