Lenze EVS93xx - Manual (Page 44)

Troubleshooting and fault elimination
System error messages
General error messages
4
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44 EDKVS93−02 EN 3.0
Remedy Cause Description Fault message Remedy Cause Description
Display No.
0209 float
Sys−T Float error in system task (ID 0) Error in real calculation
(e. g. division by 0) Check calculations (program
code).
0210 float
Cycl.−T Float error in cyclic task (PLC_PRG
ID 1)
0211 float Task1 Float error in task 1 (ID 2)
... ... ...
0218 float Task8 Float error in task 8 (ID 9)
0219 overrun
Cyc.−T Time−out in cyclic task (PLC_PRG
ID 1) Task processing takes longer than
the monitoring time set. l Adjust the length of the task
runtime.
l Adjust monitoring time.
l Determine the cause of
time−out by checking the task
runtime at the task monitor.
l Swap out time−critical program
parts in a slower task.
0220 noT−Fkt
Credit Not enough technology units
available. A program with technology
functions has been tried to be
loaded to a controller not
providing the corresponding
units. l Use technology variant of the
controller.
l Contact Lenze, if necessary.
x220 CDA Data error Attempt to transmit faulty profile
data Repeat profile data transfer.
x221 CDA−LOAD Faulty checksum The checksum of the transferred
profile data is not correct. Repeat profile data transfer and
check for correctness.
0230 No
Program Missing PLC program No PLC program loaded. Load PLC program.
0231 Unallowed
Lib PLC program calls invalid library
function. In the PLC program a library
function has been called which is
not supported by the controller
(e.g. because the corresponding
hardware is missing). l Remove library function or
ensure that the corresponding
hardware is available.
l Contact Lenze, if necessary.
0232 NoCam
Data Motion profiles (cam data) are not
available. When calling functions of the
function library
LenzeCamControl.lib it was
detected that there are no motion
profiles (CAM data) loaded in the
memory of the controller. l Ensure that the valid cam data
has been attached to the
project via the DDS CAM
support.
l Reload the PLC program into
the controller. (Possibly the
command Online
WReset
(origin) has been executed in
DDS.)
x240 ovrTrans
Queue "Free CAN objects" error Overflow of the transmit request
memory l Reduce the number of
transmit requests.
l Prolong the cycle time.
x241 ovr Receive Too many receive telegrams Reduce the number of telegrams
on the system bus (CAN).
x250 2.Flash Err Error when the FLASH memory is
accessed The PLC program tries to access
non−available or defect FLASH
memory Make sure that the PLC has the
corresponding FLASH memory. If
not, please contact Lenze.
After troubleshooting: Deenergise
the device completely (disconnect
24 V supply, discharge DC bus)!
x251 AddData
CsErr Error during FLASH memory
access Check sum error occurred when
loading data into the FLASH
memory Check the checksum of the file to
be loaded and repeat the data
transfer.