Power Unit Code; Analog Input Noise Clamp; Hsp5 Watchdog Time - KEB COMBIVERT F5 Instruction Manual

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Each voltage and size power stage has its own unique ID code. This parameter
displays the ID number of the power stage. In the event the control card is replaced,
Power unit
when the new control card is installed the drive will display the message E.PUCH
code
indicating that the ID of the power stage has changed since the last power on
sequence. Before you are able to proceed further it is necessary to confirm the new
ID number through this parameter. Simply display the ID number and press enter.
This will clear the error message E.PUCH and allow the unit to go into operation.
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This parameter can be used to suppress noise on the analog speed pattern. When
adjusted to a value greater than zero it will act as a hysteresis level above which the
Analog input
analog signal must rise before the drive begins to act on it. With a negative value
noise clamp
the drive applies the same hysteresis to constant speed, i.e. at high speed.
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This parameter adjusts the serial watchdog on the HSP5 com. link between
the operator and the drive. If the operator is removed from the drive, the serial
HSP5
communication stops. If it does not restart before this timer expires the drive will
Watchdog time
trigger a fault and stop the operation of the motor.

A setting of 0 or OFF turns off the watchdog allowing operation of the drive
with the operator removed. Note this mode of operation is recommended only
for trouble shooting purposes.
Advanced Parameters
Unit: 0.1 % = 10mV
Value range: 0.1...10.0 %
Default setting: 0.1 %
Recommended adjustment:
Unit: 0.01 sec
Value range: 0.01...10.00 sec
Default setting: 1.00 sec
Recommended adjustment:
0.1%
1.00 sec
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