YASKAWA HV600 Technical Reference page 394

Ac drive bypass for hvac fan and pump applications
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5.11 S: Special Applications
External Run
HAND Command
(Terminal, Serial, or
Yes
Yes
*1
The LED is available when o2-24 ≠ 2 [LED Light Function Selection ≠ Keypad LED Light Disable].
S5-01: HAND Frequency Reference Source
No.
Name
(Hex.)
S5-01
HAND Frequency Reference
Source
(322F)
0 : HAND Analog Input
The drive operates as specified by the frequency reference from the MFAI terminal set for H3-xx = 2E [MFAI
Function Selection = Hand Frequency Ref or Setpoint].
1 : HAND Ref S5-05 or PID SP S5-06
The drive operates as specified by the frequency reference set in S5-05 [HAND Frequency Reference] or PID setpoint
set in S5-06 [HAND Setpoint].
2 : Set by b1-01
The drive operates as specified by the frequency reference from the source set in b1-01.
S5-02: HAND/AUTO Switchover During Run
No.
Name
(Hex.)
S5-02
HAND/AUTO Switchover
During Run
(3230)
0 : Disabled
1 : Enabled
S5-03: HAND Mode PID Selection
No.
Name
(Hex.)
S5-03
HAND Mode PID Selection
(3231)
RUN
0 : Disabled
1 : Enabled
Note:
If b5-01 = 0 [PID Mode Setting = Disabled], the drive disables Hand Mode PID.
S5-05: HAND Frequency Reference
No.
Name
(Hex.)
S5-05
HAND Frequency Reference Sets the frequency reference when HAND Mode is active, PID is disabled and S5-01 = 1 [HAND
(3233)
RUN
394
HAND LED
Option)
*1
Long Blink
Yes/No
(50% duty)
Yes/No
Double Blink
Sets the frequency reference source when HAND Mode is active.
Sets the function to enable or disable switching between HAND and AUTO Mode during run.
Sets the function to enable or disable PI function when HAND mode is active.
Frequency Reference Source = HAND Ref S5-05 or PID SP S5-06].
Drive Operation
HOA Mode
No
Normal
No
Normal
Description
Description
Description
Description
YASKAWA SIEPYAIH6B01A HV600 AC Drive Bypass Technical Reference
Description
Output Frequency is 0 or drive
decelerates to STOP
Waiting for cycle of commands
Example:
• Drive Ready condition was
removed
• Drive starts Fast-Stop operation
(0.00 - 400.00 Hz)
HOA State
HAND
HAND
Default
(Range)
1
(0 - 2)
Default
(Range)
1
(0, 1)
Default
(Range)
0
(0, 1)
Default
(Range)
0.00 Hz

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