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
52/64