ZIEHL-ABEGG ZA dyn 4C, Оригинальная инструкция по эксплуатации, Страница: 164 / 224

Error no. Error text Error cause M S
821 CAN: Position Error
Cause:
During travel at a speed greater than 10 cm/s the shaft position does
not change within 200 ms (CAN Position mode)
Remedy:
Check the CAN absolute encoder in the shaft
Check the traction conditions of the drive (traction sheave)
If the error occurs 5 times in a row, the ZAdyn is locked. The lock can be
released by parameter
Monitoring/UNLOCK=ON
.
● ●
831 CAN:Timeout Dis. Op.
Cause:
The control does not issue the
“
Disable Operation
”
command within
the time
“
T_CMD
”
entered in the
“
CAN
”
menu when stopping
Remedy:
Check the time for
“
T_CMD
”
Check compatibility of the control with the CAN speci
fi
cation CiA-417
Check the fault counter for changes during travel in the
“
Bus Info 4
”
info menu
For sporadic occurrence: Check EMC-compatible installation (screening, etc.),
termination of CAN bus (terminating resistors)
●
832 CAN:Timeout Shutdown
Cause:
The control does not issue the
“
Shutdown
”
command within the time
“
T_CMD
”
entered in the
“
CAN
”
menu when stopping
Remedy:
Check the time for
“
T_CMD
”
Check compatibility of the control with the CAN speci
fi
cation CiA-417
Check the fault counter for changes during travel in the
“
Bus Info 4
”
info menu
For sporadic occurrence: Check EMC-compatible installation (screening, etc.),
termination of CAN bus (terminating resistors)
●
833 CAN:Timeout Dis.Vol.
Cause:
The control does not issue the
“
Disable Voltage
”
command within the
time
“
T_CMD
”
entered in the
“
CAN
”
menu when stopping
Remedy:
Check the time for
“
T_CMD
”
Check compatibility of the control with the CAN speci
fi
cation CiA-417
Check the fault counter for changes during travel in the
“
Bus Info 4
”
info menu
For sporadic occurrence: Check EMC-compatible installation (screening, etc.),
termination of CAN bus (terminating resistors)
●
840 CAN:Enc.Info missing
Cause:
The
“
Position conversion
”
object (0x641F) has not been written to the
frequency converter by the control
Remedy:
Check that the control has the latest software version
●
15.5.11 Error 9xx
• Fatal error, which can only be acknowledged by switching off the ZAdyn4C
Error no. Error text Error cause M S
903 SIO not synchr
Cause:
When the frequency converter is switched on, internal communication
between the processors is faulty, the device performs a reset and restarts
Remedy:
Update the ZAdyn software
For persistent occurrence: Please contact ZIEHL-ABEGG Customer Service
● ●
905 MOP:HW-SW Error
Cause:
Hardware or software error occurred after switch-on. The frequency
converter switches to the
“
Wait-Switch off
”
state after 60s and must be
switched off
Remedy:
Switch the ZAdyn off and back on
For persistent occurrence: Please contact ZIEHL-ABEGG Customer Service
● ●
906 ZR: ERR by start
Cause:
If the
“
BC-TYP
”
parameter in the
“
Rotary encoder & BC
”
menu is set to
“
ZArec
”
,
“
PFU
”
, or
“
PFU+BRxx
”
: There is no signal at the
“
BC
”
input when the
ZAdyn is switched on
Remedy:
Check wiring
Use the energetic recovery system display to check whether it has an error
Check the setting of the
“
BC-TYP
”
parameter
Switch the ZAdyn off and back on
● ●
907 PFU: BR alarm
Cause:
At the digital input programmed with the
“
PFU_BR
”
function, in the 2nd
parameter set the signal for temperature monitoring of the brake resistor drops
out during travel
Remedy:
Check the brake resistor for overheating
Check the wiring of the thermal contact on the BR
Switch the ZAdyn off and back on
●
Original operating instructions
ZAdyn4C
Error diagnosis
R-TBA12_01-GB 2104 Index 012 Part.-No. 00163371-GB
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