ZIEHL-ABEGG ZETADYN 4C, Перевод оригинальной инструкции по эксплуатации, Страница: 140 / 204

Error no. Error text Error cause M S
529 Quickstart alarm
Error:
During a quick start function, the machine moves more than 7 mm while
input "V=0" is triggered
Remedy:
Check the parameter in the "Motor name plate" menu,
Shorten time during which input "V=0" is triggered,
check the motor connections (U
R
U; V
R
V; W
R
W)
● ●
530 STO: remains
Error:
At the start of travel there is no signal at the STO_A and STO_B inputs
at the end of the time T_SDLY.
Remedy:
Check activation of the STO inputs
●
531 STO: Interruption
Error:
STO input signals are interrupted for longer than 200 ms during travel
Remedy:
Check activation of the STO inputs, check safety circuit
●
532 STO: missing
Error:
At the end of travel there is still a signal at the STO_A and STO_B inputs
at the end of the time T_SDLY.
Remedy:
Check activation of the STO inputs
533 STO: Fault
Error:
The status of the STO A and STO B signals was different for longer than
120 ms.
Remedy:
Check activation of the STO inputs
●
534 STO: No travel signal
Error:
At standstill (no travel signal) the STO inputs were set and there was no
valid travel signal within the time T_SDLY.
Adjustment:
Check activation of the STO inputs, check safety circuit, check
activation of the travel signals
535 ZR:RDY abort
Error:
The signal at the digital input set to "ZR_RDY" drops out during travel
Remedy:
Use the ZArec display to check for an error at the ZArec
540 CO: ON!?
Fault:
No signal is available at the end of the contactor monitoring time
T_CDLY
Remedy:
Check the wiring of the contactor monitoring,
check wiring the contactor control
check the power supply of the motor contactors ,
Check the power-supply of the contactor monitoring,
Check contactor switch-on time "T_CDLY " in the "Monitoring" menu,
Check the contactor monitoring in the "Monitoring" menu
Info:
In case of a contactor monitor break, the inputs that triggered the error
are displayed in the "Additional information" fi eld (1: CO1, 2: CO2, 3: CO1 and
CO2).
●
544 CO/RF:Vx activ!
Error:
300 ms after switching off the digital outputs RB and MB due to a RF- or
CO-interrupt, the travel comands of the elevator control are still activated
Remedy:
Use the control to check the evaluation of the frequency inverter
output signal
●
545 CO open early
Error:
Motor contactors are open during travel
Remedy:
Check the motor contactor triggering
Check the safety circuit
Info:
In case of a contactor monitor break, the inputs that triggered the error
are displayed in the "Additional information"
fi
eld (1: CO1, 2: CO2, 3: CO1 and
CO2).
●
546 CO: open early M
Error:
Motor contactors are open during travel
Remedy:
Check the motor contactor triggering
Check the safety circuit
●
548 CO1: still on
Error:
5s after expiration of T_CDLY, a signal is still present on the contactor
monitor input CO1
Remedy:
Check the wiring of the contactor monitoring,
check wiring the contactor control
●
549 CO12: still on
Error:
5s after expiration of T_CDLY, a signal is still present on the contactor
monitor input CO1 or CO2
Remedy:
Check the wiring of the contactor monitoring,
check wiring the contactor control
Info:
In case of a contactor monitor break, the inputs that triggered the error
are displayed in the "Additional information"
fi
eld (1: CO1, 2: CO2, 3: CO1 and
CO2).
●
Translation of the original operating instructions
ZETADYN 4C
Error diagnosis
R-TBA12_01-GB 1415 Part.-No. 00163371-GB
140/204