Prophi
®
12R / 12 RS
13
13 ALARM TEMP
[ 40...85]°C
The alarm temperature programmed here is the temperature at which the
capacitor stages are disconnected in steps. The controller’s alarm relay
responds after ten minutes. (Factory settings) At the same time the display
shows the cause of the alarm (over-temperature). If the temperature drops
again, the required branches are automatically re-connected in steps.
(Factory setting: 55°C) Hysteresis: 5 degrees
The selection is performed with the
é
/
ê
keys. Save and continue with ENTER.
14 ALARM RELAY
can be programmed here for one of the following functions:
ERROR = Summary report
0
13th step
Relay output = 13th capacitor step
1
OFF
2
ERROR
Contact closed in case of error (except voltage sag)
3
ERROR inverse
Contact open in case of error (factory setting)
ERROR resp. ERROR inverse is a collective report and
includes the following errors:
Overtemperature, Meas.voltage, Overvoltage,
Undervoltage, Over- Undercompensated, Overcurrent,
Harmonics
4
FAN
for external fan
Parameterization under “15 FAN temperature”
5
SUPPLY
Message when real-power is supplied
6
UNDERCURRENT
Measuring current below minimum
7
HARMONICS
Exceeding of THD-V limit value (7%)
Parameterization under “16 Harmonics”
8
OVERCOMPENSATED
9
UNDERCOMPENSATED
10
Warning switch. oper.
Exceeding of set switching operations value
11
MODBUS-ERROR
only version -/RS
12
\ MODBUS-ERROR
Modbus-Error inverse - only version -/RS
13
MMI-ERROR
only version -/RS
14
C-defect
only version -/RS
Section each is done with the
é
/
ê
buttons. Save/continue with ENTER
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