9300 Servo PLC
Appendix
3-5
l
ServoPLC EN 2.0
System error message
Possible settings/response
•
Default setting
ü
Setting possible
Available in
No. Display
Source
Meaning
TRIP
Message
Warning
Fault/QSP
Off
Code
Drive
PLC
Servo
PLC
219 overrun Cycl.-T
internal
Time exceeded in cyclic task (PLC_PRG)
•
ü
ü
1)
ü
ü
220 NoT-FktCredit
internal
Not enough technology units
available in the PLC
•
ü
ü
230 No Program
internal
No PLC program loaded
•
ü
ü
240 ovrTransQueue
Free CAN
obj.
Free CAN objects
Overflow of send order memory
•
ü
ü
ü
2)
ü
C0608
ü
ü
241 ovr Receive
Free CAN
obj.
Free CAN objects: Too many receive telegrams
•
ü
2)
C0609
ü
1)
In DDS adjustable under
Project
W
Exceptional
response
2)
Only with 9300 Servo PLC
3.3.1
System error message reset
Reaction
Measures to reset system error messages
TRIP/FAIL-QSP
A reset of TRIP/FAIL-QSP requires an acknowledgement.
•
If the TRIP source is still active, the current TRIP cannot be reset.
A TRIP/FAIL-QSP can be acknowledged by:
•
Dialog box ”9300 diagnostics” in GDC
ð
Press the button “History buffer reset”.
•
9371 BB keypad
ð
Pressing the STOP key before the RUN key (which enables the PLC again).
•
Code C0043
ð
Set C0043 = 0
•
Control word C0135, bit 11
•
Control word
AIF1_wDctrlCtrl
from SB
AIF1_IN
•
Control word
CAN1_wDctrlCtrl
from SB
CAN1_IN
•
System variable
DCTRL_vTripReset_b
from SB
DCTRL_DriveControl
Message
The message auotmatically disappears after the error has been eliminated, the drive automatically restarts!
Warning
The message automatically disappears after the error has been eliminated.
3.3.2
Cause and remedy
No.
Display
Meaning
Cause
Remedy
--- ---
No fault
-
-
011 OC1
Motor cable short circuit
Short circuit
Find reason for short circuit (check cable)
Excessive capacitive charging current of the motor
cable
Use shorter or lower capacity motor cable
012 OC2
Motor cable earth fault
One of the motor phases contacts earth
•
Check motor
•
Check supply module
Excessive capacitive charging current of the motor
cable
Use shorter or lower capacity motor cable
015 OC5
I x t overload
•
Frequent and too long acceleration with
overcurrent
•
Continuous overload with I
motor
> 1.05 x I
ratedx
Check drive dimensioning
020 OU
Overvoltage
in DC bus
030 LU
Undervoltage
in DC bus
DC bus voltage is lower than the value fixed under
C0173
•
Check mains voltage
•
Check supply cable
050 OH
Heat sink temperature higher
than fixed limit temperature
Ambient temperature T
amb
> 40
°
C or 50
°
C
•
Allow controller to cool and ensure better
ventilation
•
Check ambient temperature in the control
cabinet
Heat sink very dirty
Clean the heat sink
Incorrect mounting position
Change the mounting position
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