Message
no.
Message text Designation
38
FAIL_SENSOR_U_D-
CIN
Implausible value for DC input voltage detected
39 FAIL_SENSOR_I_DCIN
Implausible value for input current detected
40 CALIB_ADC_FAILED
ADC calibration failed
41
PO_INP_SY_FLT_B-
C_ACTIVE
Error in the BC power stage during operation
42
PO_INP_SY_FLT_UV-
W_ACTIVE
Error in the UVW power stage during operation
43
PO_INP_MC_NOT_OP-
EN
Mains contactor is not open
44 PO_U_DC_LT_100V
DC input voltage < 100 V
45 PO_U_DC_GT_635V
DC input voltage > 635 V
46 PO_INP_HC_FLT_BC
Error in the BC power stage during operation
50
GRID_UNDERVOLT-
AGE
Line voltage too low
51 GRID_UNBALANCED
Mains voltage uneven
52 INP_HC_FLT_BC_ACT
Error in the BC power stage during connection
71 OTW_POWERSTAGE
Overtemperature warning power stage
Remedy: Let device cool down
72 OTW_ENVIRONMENT
Overtemperature warning environment
Remedy: Let device cool down
73 OTW_CHOKE
Overtemperature warning choke
Remedy: Let device cool down
74 OTW_TRANSFORMER
Overtemperature warning transformer
Remedy: Let device cool down
75 OTW_BC
Overtemperature warning brake resistance
Remedy: Let device cool down
76 OTW_LOAD_BR
Advance warning overloading brake resistor
Remedy: Let device cool down
11 Energy saving
The ZArec4C automatically switches to standby operation after the last run after an adjustable period
of time. In standby operation, the mains contactor of ZArec4C is switched off.
The time until the ZArec4C changes to standby operation is entered in the Basic settings/T_STDBY
parameter.
Basic settings
|
-
" T_STDBY 5s
|
-
" 9
Waiting period for REC
standby
Original operating instructions
ZArec4C Energy saving
R-TBA14_03-GB 1817 Index 007 Part.-No. 00163436-GB
5
2/64
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