janitza Prophi 12R Manual page 13

13 ALARM TEMP
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
1 OFF
2 ERROR
3 ERROR inverse
4 FAN
5 SUPPLY
6 UNDERCURRENT
7 HARMONICS
8 OVERCOMPENSATED
9 UNDERCOMPENSATED
10 Warning switch. oper.
11 MODBUS-ERROR
12 \ MODBUS-ERROR
13 MMI-ERROR
14 C-defect
Section each is done with the é / ê buttons. Save/continue with ENTER
[ 40...85]°C
Relay output = 13th capacitor step
Contact closed in case of error (except voltage sag)
Contact open in case of error (factory setting)
ERROR resp. ERROR inverse is a collective report and
includes the following errors:
Overtemperature,
Undervoltage, Over- Undercompensated, Overcurrent,
Harmonics
for external fan
Parameterization under "15 FAN temperature"
Message when real-power is supplied
Measuring current below minimum
Exceeding of THD-V limit value (7%)
Parameterization under "16 Harmonics"
Exceeding of set switching operations value
only version -/RS
Modbus-Error inverse - only version -/RS
only version -/RS
only version -/RS
- 12 -
Prophi 12R / 12 RS
®
Meas.voltage, Overvoltage,
13