Lenze DDS Target 9300 Servo PLC V8.x Instrukcja Użytkownika Pobierz pdf (Strona 121)

9300 Servo PLC

Appendix

3−115

9300 Servo PLC EN 5.1

Fault message RemedyCauseDescription

No.

RemedyCauseDescription

Display

x240 ovrTrans

Queue

"Free CAN objects" error

Overflow of the transmit request memory  Reduce the number of transmit

requests.

 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.

x252 AddData DlErr Error during FLASH memory access An error occurred when downloading the

data into the FLASH memory (e.g. time−out,

transmission error, mains failure during

transmission)

Check/repeat data transfer.

x260 Err Node

Guard

"Life guarding event" The controller configured as a CAN slave

does not receive a "Node Guarding"

telegram from the CAN master within the

"Node Life Time".

 Check wiring at X4.

 Check CAN configuration.

 Ensure that "node guarding" has been

activated in the CAN master

 Adapt the "node life time" (C0383) to

CAN master setting.

x: 0 = TRIP, 1 = Message, 2 = Warning, 3 = FAIL−QSP

1 2 ... 116 117 118 119 120 121 122 123 124 125 126 ... 168 169

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