418
YASKAWA
SIEPYAIH6B01A HV600 AC Drive Bypass Technical Reference
•
When
b5-09 = 0 [Normal Output (Direct Acting)]
:
The terminal set for
H2-xx = 42
will deactivate only when the Feedback is less than the
“
Setpoint - Hysteresis
”
for
the time set in
Y4-39
. When the Feedback is more than the Setpoint, the terminal will stay active.
•
When
b5-09 = 1 [Reverse Output (Reverse Acting)]
:
The terminal set for
H2-xx = 42
will deactivate only when the Feedback is more than the
“
Se Hysteresis
”
for
the time set in
Y4-39
. When the Feedback is less than the Setpoint, the terminal will stay active.
■
Y4-37: Pressure Reached Hysteresis Lvl
No.
(Hex.)
Name
Description
Default
(Range)
Y4-37
(3D1E)
RUN
Pressure Reached Hysteresis
Lvl
Sets the hysteresis level that will cause the drive to exit the Pressure Reached condition.
0.30%
(0.1 - 10.00%)
■
Y4-38: Pressure Reached On Delay Time
No.
(Hex.)
Name
Description
Default
(Range)
Y4-38
(3D1F)
RUN
Pressure Reached On Delay
Time
Sets the length of time that the drive will wait before it activates the Pressure Reached condition.
1.0 s
(0.1 - 60.0 s)
■
Y4-39: Pressure Reached Off Delay Time
No.
(Hex.)
Name
Description
Default
(Range)
Y4-39
(3D20)
RUN
Pressure Reached Off Delay
Time
Sets the length of time that the drive will wait before it deactivates the Pressure Reached condition.
1.0 s
(0.1 - 60.0 s)
■
Y4-40: Pressure Reached Detection Sel
No.
(Hex.)
Name
Description
Default
(Range)
Y4-40
(3D21)
RUN
Pressure Reached Detection
Sel
Sets the drive status that triggers the Pressure Reached Detection digital output.
0
(0 - 2)
0 : Always
The digital output set for
H2-xx = 42 [MFDO Function Selection = Pressure Reached]
will activate in all drive
statuses. The digital output will engage when the drive is stopped or sleeping.
1 : Drive Running
The digital output set for
H2-xx = 42
will activate only when the drive supplies the output voltage (not base blocked)
to the motor. The digital output will not engage when the drive is sleeping.
2 : Run Command
The digital output set for
H2-xx = 42
will activate only when there is an active Run command, for example, AUTO or
HAND.
■
Y4-41: Diff Lvl Src Fdbk Backup Select
No.
(Hex.)
Name
Description
Default
(Range)
Y4-41
(3D22)
RUN
Diff Lvl Src Fdbk Backup
Select
Sets the function to enable or disable
Differential Level Source [H3-xx = 2D]
as the backup
transducer if there is a failure with the primary PID Feedback transducer
[H3-xx = B]
and the PID
Feedback Backup transducer
[H3-xx = 24]
is not available.
0
(0, 1)
0 : Disabled
1 : Enabled
Summary of Contents for H6B1A002
Page 12: ...12 YASKAWA SIEPYAIH6B01A HV600 AC Drive Bypass Technical Reference...
Page 74: ...Page Intentionally Blank...
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Page 454: ...5 14 Z Bypass Parameters 454 YASKAWA SIEPYAIH6B01A HV600 AC Drive Bypass Technical Reference...
Page 590: ...8 6 Storage Guidelines 590 YASKAWA SIEPYAIH6B01A HV600 AC Drive Bypass Technical Reference...
Page 780: ...11 3 European Standards 780 YASKAWA SIEPYAIH6B01A HV600 AC Drive Bypass Technical Reference...
