11.2 EXPERT-MODE 2
( Code: 6 3 4 3 )
The 2nd expert mode defines all operation-, warning- and fault messages which can be
displayed by the controller. They can be activated/de-activated separately.
Also a setting of a delay-time (0...255sec.) is possible.
When de-activated, the display of the message as well as the possible activation of the
alarm-relay or consequent effects on the control behavior are suppressed.
1 PASSWORD ?
“6 3 4 3”
2 NOTIFICATIONS / ALARM
[YES] =activ
(YES / NO)
Activation/De-activation of the particular operation,- warning- and default
messages:
Measuring voltage, over voltage, over-/under compensated, harmonics, over-
temperature, over-current, under-voltage, switching operations, measuring current,
error COM1, error COM2, Modbus-error, switch off, stop, switch on, system current <,
Bus-error external, C-defect, System current >0, overload system, external error, relay-
error
3 ALARM RELAY
Delay time
[10] min.
(1...255 min.)
4 UNDER VOLTAGE
[50] %
(20...95%)
If the measuring voltage falls below this value, all steps are simultaneously
switched off.
5 OVER VOLTAGE
[115] %
(105...140%)
If the measuring voltage exceeds this value, the stages are switched off
step by step. If the measuring voltage is again in the defined range,
stepwise re-connection of steps is done.
6 OVERCOMPENSATED
[Q-DIFF]
(0,99...0,10 CAP)
QDIFF = factory setting; the threshold for alarm-message
“overcompensated“ can be changed here
7 UNDERCOMPENSATED
[Q-DIFF]
(0,99 - 0,10 IND)
QDIFF = factory setting; the threshold for alarm-message
“undercompensated“ can be changed here
8 SWITCHING OPERATIONS
C1
RESET [NO]
(YES/NO)
to
C15
RESET [NO]
(YES/NO)
Reset of switching operations of particular capacitor steps,
e.g. after exchange of capacitors or capacitor contactors.
9 OPERATION TIME
C1
RESET [NO]
(YES/NO)
to
C15
RESET [NO]
( YES/NO)
Reset of operation time of particular capacitor steps,
e.g. after exchange of capacitors or capacitor contactors.
(independent of the target-cos Phi)
(independent of the target-cos Phi)
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