YASKAWA HV600 Technical Reference page 270

Ac drive bypass for hvac fan and pump applications
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5.7 H: Terminal Functions
Note:
Refer to "PID control block diagram" for more information.
3E: PID Setpoint Selection 1
Setting Value
Function
3E
PID Setpoint Selection 1
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.
3F: PID Setpoint Selection 2
Setting Value
Function
3F
PID Setpoint Selection 2
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.
40: Forward RUN (2-Wire)
Setting Value
Function
40
Forward RUN (2-Wire)
ON : Forward Run
OFF : Run Stop
44: Add Offset Frequency 1 (d7-01)
Setting Value
Function
44
Add Offset Frequency 1 (d7-
01)
Note:
Refer to
d7: Offset Frequency on page 241
45: Add Offset Frequency 2 (d7-02)
Setting Value
Function
45
Add Offset Frequency 2 (d7-
02)
Note:
Refer to
d7: Offset Frequency on page 241
46: Add Offset Frequency 3 (d7-03)
Setting Value
Function
46
Add Offset Frequency 3 (d7-
03)
Note:
Refer to
d7: Offset Frequency on page 241
270
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.
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.
This function will not operate in a bypass system.
Sets the function to add the offset frequency set in d7-01 [Offset Frequency 1] to the frequency reference when the terminal
activates.
for more information.
Sets the function to add the offset frequency set in d7-02 [Offset Frequency 2] to the frequency reference when the terminal
activates.
for more information.
Sets the function to add the offset frequency set in d7-03 [Offset Frequency 3] to the frequency reference when the terminal
activates.
for more information.
Description
Description
Description
Description
Description
Description
YASKAWA SIEPYAIH6B01A HV600 AC Drive Bypass Technical Reference

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