RU , GSE, FOTO CONTROL, QUATROFREM v.2.53x
15. apríla 2019
Page 33 from 97
A sample disley
Description
E25-Interrupted
AIN1
For the defined AIN Type 2 to 10 V (4 to 20mA) the AIN1 value dropped under the 1V
resp. 2mA limit. Indicates the analog input interruption or a control board electronics fault.
For the duration of the fault, the value of AIN1 [319] (page 22) is displayed in FAULTS
window.
E26-Interrupted
AIN2
For the defined AIN Type 2 to 10 V (4 to 20mA) the AIN2 value dropped under the 1V
resp. 2mA limit. Indicates the analog input interruption or a control board electronics fault.
For the duration of the fault, the value of AIN2 [320] (page 22) is displayed in FAULTS
window.
E27-Interrupted
AIN3
For the defined AIN Type 2 to 10 V (4 to 20mA) the AIN3 value dropped under the 1V
resp. 2mA limit. Indicates the analog input interruption or a control board electronics fault.
For the duration of the fault, the value of AIN3 [321] (page 22) is displayed in FAULTS
window.
E28-Interrupted
AIN4
For the defined AIN Type 2 to 10 V (4 to 20mA) the AIN4 value dropped under the 1V
resp. 2mA limit. Indicates the analog input interruption or a control board electronics fault.
For the duration of the fault, the value of AIN4 [322] (page 22) is displayed in FAULTS
window.
E29-Reserved
Reserved
E30-Current
leak/Sum I
Current leak in the motor cable or HW failure of the control board - current measurement
fault. It is recommended to measure leaks in the motor cable. It is possible that the control
board is impure by conductive impurities. Please, contact VONSCH company. For the
duration of the fault, the sum of phase currents is displayed in FAULTS window.
E31-Too
many
faults
More faults occurred that specified by the parameter Max. fault count [443] (page 77) in a
time period shorter than Min. fault period [444] (page 77). For the duration of the fault, the
value of number of faults is displayed in FAULTS window.
E32-Reserved
Reserved (ERR_IRC).
E33-Grid
frequency
Grid frequency is out of allowed range. For the duration of the fault, the value of Grid
frequency [47] (page 19) is displayed in FAULTS window.
E34-Grid
undervoltage
Voltage drop on L1,L2,L3 terminals below the value of AC Undervoltage [626] (page 74)
for the time longer than Time V AC [771] (page 74). For the duration of the fault, the
value of AC voltage [221] (page 19) is displayed in FAULTS window.
E35-Grid
overvoltage
Voltage rise on L1,L2,L3 terminals above the value of AC Overvoltage [627] (page 73) for
the time longer than Time V AC [771] (page 74). For the duration of the fault, the value of
AC voltage [221] (page 19) is displayed in FAULTS window.
E36-FLASH error
Data could not be written into the FLASH memory. The inverter control board might be
damaged.
E37-Profibus
Timeout
Profibus master does not communicate with the Profibus module, or the Profibus module
does not communicate with the inverter for a defined period of time PB Fault timeout [783]
(page 83).
E38-ETP
temperature
Temperature on the external temperature sensor ETP Temperature [799] (page 24)
exceeded the value defined by the parameter ETP Fault [797] (page 71). For the duration
of the fault, the value of ETP Temperature [799] (page 24) is displayed in FAULTS
window.
E39-Settings
restored
Inverter configuration was not valid (long or improper storage of the inverter or incorrect
write to the RAM memory), so the parameters were restored from the automatic backup.
For the duration of the fault, the date of the last automatic setting backup is displayed in
FAULTS window.
E40-Blocked
inverter.
Inverter is blocked, or has invalid settings. If possible, use the restore point to restore
settings, otherwise call the VONSCH service.
E41-Reserved
Reserved
E42-Modbus
Timeout
Modbus master does not communicate with the inverter longer than defined period of time
MB Fault timeout [606] (page 81). For the duration of the fault, the value of Slave count
[764] (page 27) is displayed in FAULTS window.
E43-I harmonics
Exceeding the maximum value of harmonic currents. Selection of harmonics and
parameters of check can be done in [191] (page 75). For the duration of the fault, the
value of THD current [532] (page 19) is displayed in FAULTS window.
E44-V harmonics
Exceeding the maximum value of harmonic voltages. Selection of harmonics and
parameters of check can be done in [191] (page 75). For the duration of the fault, the
value of THD voltage [533] (page 20) is displayed in FAULTS window.
E45-AC
Fault of AC contactor or its circuits.
