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Installation and operating instructions • Wilo-Control EC-L • Ed.04/2022-09
39
Fig. 54:
Menu 5.69
Menu no.
5.69
Software version: Up to 2.01.x
Description
Motor current monitoring On/Off
Value range
on, off
Factory setting
on
Explanation
The integrated motor current monitoring outputs an error if the
set rated current is exceeded.
•
off = motor current monitoring deactivated
•
on = motor current monitoring activated
NOTICE! If the switchgear is connected to a single-phase
current, switch off this function!
Software version: From 2.02.x
Description
Motor current monitoring On/Off
Value range
on, off
Factory setting
on
Explanation
The integrated motor current monitoring keeps tab on the
minimum and maximum rated current of the pump:
•
Monitoring the minimum rated current
If no current is measured when the pump is switched on, the
integrated motor current monitoring outputs an error.
•
Monitoring the maximum rated current
The integrated motor current monitoring outputs an error if
the set rated current is exceeded.
This function can be set as follows:
•
on = activate monitoring the minimum rated current.
•
off = deactivate monitoring the minimum rated current.
•
Monitoring the maximum rated current
cannot
be deactiv-
ated.
Fig. 55:
Menu 5.70
Menu no.
5.70
Software version: All
Description
Max. switching frequency per hour, per pump
Value range
0 … 60
Factory setting
0
Explanation
If the max. number of starts has been exceeded, the collective
fault signal (SSM) is activated. To deactivate the function, set
the
value “0”
.
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