YASKAWA HV600 Manual page 136

1.19 Y: Application Features
No.
Name
(Hex.)
Y4-20 Differential Level
Detection Sel
(3D0D)
RUN
Y4-22 Low City On-Delay Time
(3D0F)
RUN
Y4-23 Low City Off-Delay Time
(3D10)
RUN
Y4-24 Low City Alarm Text
(3D11)
RUN
Y4-36 Pressure Reached Exit
Conditions
(3D1D)
RUN
Y4-37 Pressure Reached
Hysteresis Lvl
(3D1E)
RUN
Y4-38 Pressure Reached On
Delay Time
(3D1F)
RUN
Y4-39 Pressure Reached Off
Delay Time
(3D20)
RUN
Y4-40 Pressure Reached
Detection Sel
(3D21)
RUN
Y4-41 Diff Lvl Src Fdbk Backup
Select
(3D22)
RUN
Y4-42 Output Disconnect
Detection Sel
(3D23)
Y4-43 Output Disconnect Inject
Current
(3D24)
136
V/f OLV/PM OLV/PM EZOLV
Sets the drive response during a Differential Level Detected condition.
0 : Fault (and Digital Out)
1 : Alarm (and Digital Out)
2 : Digital Out Only
V/f OLV/PM EZOLV OLV/PM
Sets the length of time that the drive will wait to stop when the drive detects a Low City
Pressure condition.
V/f OLV/PM EZOLV OLV/PM
Sets the length of time that the drive will wait to start again after you clear a Low City
Pressure condition.
V/f OLV/PM EZOLV OLV/PM
Sets the alarm message to show on the keypad when the drive detects a Low City Pressure
condition.
0 : Low City Pressure
1 : Low Suction Pressure
2 : Low Water in Tank
V/f OLV/PM EZOLV OLV/PM
Sets how the digital output responds to Feedback changes after it activates.
0 : Hysteresis Above & Below
1 : Hysteresis 1-Way
V/f OLV/PM OLV/PM EZOLV
Sets the hysteresis level that will cause the drive to exit the Pressure Reached condition.
V/f OLV/PM EZOLV OLV/PM
Sets the length of time that the drive will wait before it activates the Pressure Reached
condition.
V/f OLV/PM OLV/PM EZOLV
Sets the length of time that the drive will wait before it deactivates the Pressure Reached
condition.
V/f OLV/PM OLV/PM EZOLV
Sets the drive status that triggers the Pressure Reached Detection digital output.
0 : Always
1 : Drive Running
2 : Run Command
V/f OLV/PM OLV/PM EZOLV
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 : Disabled
1 : Enabled
V/f OLV/PM EZOLV OLV/PM
Sets the drive response when you open the output disconnect then connect it again.
0 : Disabled
1 : Alarm - Speed Search
2 : Alarm - Start at Zero
3 : Fault
Note:
When the Output Disconnect is active, the drive internally disables Output Phase Loss
Detection of more than one phase.
V/f OLV/PM EZOLV OLV/PM
Sets the level of DC injection current during output disconnect as a percentage of the drive
rated current.
Description
YASKAWA TOEPYAIHV6002A HV600 Drive Programming
Default
Ref.
(Range)
0 478
(0 - 2)
10 s 478
(1 - 1000 s)
5 s 478
(0 - 1000 s)
0 478
(0 - 2)
1 478
(0, 1)
0.30% 479
(0.1 - 10.00%)
1.0 s 479
(0.1 - 60.0 s)
1.0 s 479
(0.1 - 60.0 s)
0 479
(0 - 2)
0 479
(0, 1)
0 480
(0 - 3)
30% 480
(5 - 50%)