LS ELECTRIC LSLV-H100 Series, Руководство пользователя

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196
Learning Advanced Features
Code Description
during a pump clean.
AP2-22 PumpClean AccT
AP2-23 PumpClean
DecT
Sets the Acc/Dec times for pump clean operations.
AP2-24 Fwd Steady Time
AP2-26 Rev Steady Time
Sets the time to maintain forward and reverse operations.
AP2-25 Fwd SteadyFreq
AP2-27 Rev SteadyFreq
Sets the forward and reverse operation frequencies.
AP2-28 PC Num of Steps
Determines the number of steps
(acceleration/deceleration/stop) in one cycle. Each operation,
either in the forward or reverse direction, constitutes one step.
If set to ‘2,’ one forward step and one reverse step constitute
one cycle.
AP2-31 PC End Mode
Determines the inverter operation after pump clean operation.
Setting Function
0 Stop This stops the inverter after pump cleaning.
1 Start The inverter oper
ates based on the inverter’s
command status after the pump cleaning. (If
a terminal command is received, the inverter
performs the operation it was performing
before the pump clean operation.)
AP2-29 Repeat Num
Mon
Displays the number of the current pump cleaning cycle.
AP2-30 Repeat Num Set
Sets the number of cycles for one pump clean operation set
at AP2-21
–AP2-28.
AP2-32 PC Limit Time
AP2-33 PC Limit Num
Frequent pump clean operations may indicate a serious
system problem. To warn the users of potential system
problems, an error (CleanRPTErr) occurs if the number of
pump clean operation exceeds the number set at AP2-33
within the time period set at AP2-32.
Note
•
When the run prevent feature is active and an operation in the prevented direction is
required to perform a pump clean operation, the inverter operates at the 0 speed for the
time set at AP2-24 and AP2-26 (Steady Time).
•
To stop the pump clean operation, press the OFF key on the keypad or turn it off at the
terminal input.