Minimum pump speed and thrust speed are disregarded during Anti-Jam operation. The pre-charge timer is held and will not
increment during anti-jam or de-scale operations.
n
P7-01: Anti-Jam Operation Selection
Enables and disables the Anti-Jam function.
No. Name Setting Range Default
P7-01 Anti-Jam Operation Selection 0, 1 0
Setting 0: Disabled
Setting 1: Enabled
n
P7-02: Anti-Jam Cycle Count
Sets the maximum number of cycle attempts before the Anti-Jam fault occurs.
No. Name Setting Range Default
P7-02 Anti-Jam Cycle Count 1 to 100 1
n
P7-03: Anti-Jam Detection Current Level
Sets the current level (at start) that will trigger the Anti-Jam function. Set as a percentage of motor rated current.
No. Name Setting Range Default
P7-03 Anti-Jam Detection Current Level 50 to 200% 120%
n
P7-04: Anti-Jam Detection Time at Start
Sets the amount of time the current must be above the level set in P7-03 to trigger the Anti-Jam function.
No. Name Setting Range Default
P7-04 Anti-Jam Detection Time at Start 0.1 to 2.0 0.3 s
n
P7-05: Anti-Jam During Run Current
Sets the current level (during run) that will trigger the Anti-Jam function. Set as a percentage of motor rated current.
A setting of 0% disables Anti-Jam during run.
No. Name Setting Range Default
P7-05 Anti-Jam During Run Current 0 to 200% 0%
n
P7-06: Anti-Jam During Run Time
Sets the amount of time that the current must be above the level set in P7-05 to trigger the Anti-Jam function.
No. Name Setting Range Default
P7-06 Anti-Jam During Run Time 0.1 to 2.0 s 0.3 s
n
P7-07: Anti-Jam Frequency Reference
Sets the maximum speed when the Anti-Jam feature is operating.
No. Name Setting Range Default
P7-07 Anti-Jam Frequency Reference 0.00 to 400.00 Hz 25.00 Hz
n
P7-08: Anti-Jam Release Time
Sets the amount of time that the current must fall below the level set in P7-03 to resume normal operation.
No. Name Setting Range Default
P7-08 Anti-Jam Release Time 0.5 to 10.0 s 2.0 s
5.11 P: Pump
YASKAWA TOEP YAIQPM 03B YASKAWA AC Drive - iQpump Micro User Manual
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Parameter Details
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