Lenze EVS93xx Manual de usuario descargar pdf (Pagina 44)

Troubleshooting and fault elimination

System error messages

General error messages



EDKVS93−02 EN 3.0

RemedyCauseDescriptionFault message RemedyCauseDescription

DisplayNo.

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&Reset

(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.

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