Espa SPEEDRIVE - Protection and Error Handling; Line Connection Monitoring; Overcurrent, Short-Circuit, and Temperature Protection; Voltage, Level, and Transducer Errors

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From any screen, tap OK to return to the main screen 2.1
From any screen, tap OK to return to the main screen 2.1From any screen, tap OK to return to the main screen 2.1
From any screen, tap OK to return to the main screen 2.1
NUMBER OF START
NUMBER OF STARTNUMBER OF START
NUMBER OF START-
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-UPS
UPSUPS
UPS
Number of pump start-ups.
OPERATING HOURS
OPERATING HOURSOPERATING HOURS
OPERATING HOURS
Number of hours of operation of the pump.
LINE CONNECTION
LINE CONNECTIONLINE CONNECTION
LINE CONNECTION
Number of hours of connection to the line, even when the pump is stopped.
6) PROTECTION AND ERRORS.
6) PROTECTION AND ERRORS.6) PROTECTION AND ERRORS.
6) PROTECTION AND ERRORS.
OVERCURRENTS
OVERCURRENTSOVERCURRENTS
OVERCURRENTS
The circuit permanently controls the motor’s current consumption. If the current
exceeds the values established in parameter "MAXIMUM MOTOR CURRENT" at any
moment, the system will stop.
The reset is automatic. If the error is not solved 4 new attempts* are performed.
If the error is still present after the fourth attempt, the system will be set to a
permanent fault.
Press OK to reset. The start screen (#2) will appear.
SHORT
SHORTSHORT
SHORT-
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-CIRCUIT
CIRCUITCIRCUIT
CIRCUIT
The state of connections will be diagnosed upon the motor's start-up.
The system will stop when a short-circuit is detected in the motor.
The reset is automatic. If the error is not solved 4 new attempts* are performed.
If the error is still present after the fourth attempt, the system will be set to a
permanent fault.
MODULE TEMPERATURE
MODULE TEMPERATUREMODULE TEMPERATURE
MODULE TEMPERATURE
The module's (T models) or circuit's (M models) temperature is monitored at all
times.
If the limit values established (not configurable) are exceeded in each circuit, the
system will stop.
The reset is automatic when the normal temperature is reinstated.
LACK OF WATER LEVEL IN TANK
LACK OF WATER LEVEL IN TANKLACK OF WATER LEVEL IN TANK
LACK OF WATER LEVEL IN TANK
If you have installed a float level in the inlet water tank (see apt. 3.5, n º 2), the
water level is below the minimum.
The reset is automatic when the water level recovered.
VOLTAGE
VOLTAGEVOLTAGE
VOLTAGE
The input voltage of the system will be monitored constantly.
The system will stop if the ±10% limits are exceeded.
The reset is automatic when the nominal voltage is reinstated.
PRESSURE TRANSDUCER
PRESSURE TRANSDUCERPRESSURE TRANSDUCER
PRESSURE TRANSDUCER
The pressure transducer connected to the unit is not working properly
The system will stop.
(For booster sets, if other transducers are connected to Speedrive slaves, the
booster will not stop and automatically switch to another transducer)
OVERCURRENT
ERROR
TEMPERATURE
ERROR
VOLTAGE
ERROR
PRESS TRANSD.
ERROR
SHORT-CIRCUIT
ERROR
LACK LEVEL
ERROR