Errors With Automatic Recovery; Permanent Errors; Transducer Failure - Espa SPEEDRIVE V2 Betriebsanleitung

6.2) Errors with automatic recovery:

6.2) Errors with automatic recovery: 6.2) Errors with automatic recovery: 6.2) Errors with automatic recovery:
INNER TEMP.
ERROR
OFF AUX. INPUT
ERROR
VBUS Max/Min
ERROR

6.3) Permanent errors:

6.3) Permanent errors:
6.3) Permanent errors: 6.3) Permanent errors:
If a fault is ongoing and serious, the Speedrive displays the error on the screen and stops.
WARNING: These cases require the intervention of the technical service.

6 6 6 6 . . . . 4 4 4 4 ) ) ) ) Transducer failure.

Transducer failure. Transducer failure. Transducer failure.
In a booster unit equipped with multiple transducers, if the main transducer fails, it automatically switches to a
secondary transducer.
In this case, displays the following error:
MODULE TEMPERATURE MODULE TEMPERATURE MODULE TEMPERATURE MODULE TEMPERATURE
The inner temperature is monitored at all times.
If the temperature goes above 85°C the unit stops.
The reset is automatic when the normal temperature is reinstated.
UNIT STOP DUE TO OPENING OF AUXILIARY INPUT UNIT STOP DUE TO OPENING OF AUXILIARY INPUT UNIT STOP DUE TO OPENING OF AUXILIARY INPUT UNIT STOP DUE TO OPENING OF AUXILIARY INPUT
This occurs when a switch is installed at the auxiliary input (for example, a float
sensor in the intake tank), and the contact of the switch opens.
It automatically resets when the contact closes again (for example, when the
water level is restored).
VOLTAGE VOLTAGE VOLTAGE VOLTAGE
The input voltage of the system will be monitored constantly.
The system will stop if the +20% (Max)/-20% (Min) limits are exceeded.
The reset is automatic when the nominal voltage is reinstated.
MAIN TRANSDUCER ERROR MAIN TRANSDUCER ERROR MAIN TRANSDUCER ERROR MAIN TRANSDUCER ERROR
It appears an asterisk in the pressure display = it is reading the pressure of an
auxiliary transducer.
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