Setting 1: Reverse Operation Disabled
Drive disregards a Reverse run command or a negative frequency reference.
n
b1-07: Run Command Retention when Source is Changed
Determines whether the run command is retained when the Sequence Selection is changed.
When this parameter is set to 0 (Require cycle), the drive stops when the Auto Run Command source is switched. If the Run
command is already applied from the new source, it will require a cycle for the drive to start running again.
When this parameter is set to 1 (Retain Run Cmd), the drive continues running when the Auto Run Command source is switched
and the Run command is already applied from the new source. The Auto Run command is automatically applied when the
new source is the operator.
No.
Parameter Name
Setting Range
Default
b1-07
Run Command Retention when Source is Changed
0 or 1
0
Setting 0: Require cycle
When this parameter is set to 0 (Require cycle), the drive stops when the Auto Run Command source is switched. If the Run
command is already applied from the new source, it will require a cycle for the drive to start running again.
Setting 1: Retain Run command
When this parameter is set to 1 (Retain Run Cmd), the drive continues running when the Auto Run Command source is switched
and the Run command is already applied from the new source. The Auto Run command is automatically applied when the
new source is the operator.
WARNING!
The drive may start unexpectedly if switching control sources when b1-07 = 1. Clear all personnel away from rotating machinery
and electrical connections prior to switching control sources. Failure to comply may cause death or serious injury.
n
b1-08: Run Command Selection while in Programming Mode
As a safety precaution, the drive will not normally respond to a Run input when the digital operator is being used to adjust
parameters in the Programming Mode (Verify Menu, Setup Mode, Parameter Settings Mode, and Auto-Tuning). If required
by the application b1-08 can be used to changed this functionality.
No.
Parameter Name
Setting Range
Default
b1-08
Run Command Selection while in Programming Mode
0 to 2
0
Setting 0: Disabled
A Run command is not accepted while the digital operator is in Programming Mode.
Setting 1: Enabled
A Run command is accepted in any digital operator mode.
Setting 2: Prohibit Programming During Run
It is not possible to enter the Programming Mode as long as the drive output is active.
n
b1-11: Run Delay at Stop (Back Spin Timer)
If a time is set to b1-11, the drive will delay executing a Run command until the set time has expired. During Run Delay at
Stop execution, the HOA keypad will display “WrUn”. Both Alarm and Run indicators will blink while the drive waits to
execute the Run command.
When this parameter is set to zero and b1-03 = 3 (Coast to Stop w/ Timer), a combination of C1-02 and output frequency will
determine the length of time. Otherwise, no run delay will be applied.
This parameter setting is effective for all Stopping Methods, not only Coast to Stop w/ Timer (b1-03 = 3).
No.
Parameter Name
Setting Range
Default
b1-11
Run Delay at Stop (Back Spin Timer)
0.0 to 6000.0 s
0.0 s
n
b1-12: Run Delay Memory Selection
Selects whether the Run Delay Timer is saved to the EEPROM during power loss.
Note:
A JVOP-183 HOA Keypad must be plugged into the drive for settings 1 and 2 to function. If the keypad is removed, b1-12 will automatically
be set to 0 (disabled).
No.
Parameter Name
Setting Range
Default
b1-12
Run Delay Memory Selection
0 to 2
2
5.2 b: Application
YASKAWA
TOEP YAIQPM 03B YASKAWA AC Drive - iQpump Micro User Manual
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5
Parameter Details
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