Lenze E94AYCCA - Manual (Page 98)

E94AYCCA communication manual (CANopen®)
Error messages
Possible causes and remedies
98
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EDS94AYCCA EN 5.0 - 06/2012
CAN module (MXI2): node guarding error 1 ... 32 [0x00af0000 ... 0x00af001f]
CAN module (MXI2): NMT master configuration faulty [0x00af0020]
CAN module (MXI2) RPDO1: telegram not received or faulty [0x00b00000]
CAN module (MXI2) RPDO2: telegram not received or faulty [0x00b00001]
Response (Lenze setting printed in bold) Setting: C14612/1...32 (; Adjustable response)
: None System fault ; Fault ; Trouble ; Quick stop by trouble ; Warning locked ; Warning ; Information
Cause Remedy
CANopen communication module in MXI2: cyclic node
monitoring
• The CAN master has not received a response to a node
guarding telegram (RTR) by the node 1 ... 32 within
the time defined.
• Reactivate CAN node by mains switching, restart of
the controller (C00002 = 11000) or "Reset node"
(C00002 = 92).
• Parameterise node guarding monitoring time again
or switch off the monitoring.
• Reset possibly active error status.
Tip: Before switching the mains and restarting the
controller, save the current parameter set (C00002 = 11).
 Node guarding protocol ( 74)
Response (Lenze setting printed in bold) Setting: not possible
None System fault Fault Trouble Quick stop by trouble : Warning locked Warning Information
Cause Remedy
CANopen communication module in MXI2: on the CAN
master a configuration error has occurred in the network
management.
• Faulty download of an »Engineer« or »PLC Designer«
project.
• Invalid CAN settings according to DS301, V4.02
carried out in the »Engineer« or »PLC Designer«
project.
• Node guarding or heartbeat parameterised
incorrectly.
• Repeat download
• Correct CAN settings in the project and have project
regenerated.
Response (Lenze setting printed in bold) Setting: C14591/1 (; Adjustable response)
: None System fault ; Fault ; Trouble ; Quick stop by trouble ; Warning locked ; Warning ; Information
Cause Remedy
CANopen communication module in MXI2: CAN-IN1
error
• PDO telegram length incorrect.
• Error during transmission.
• PDO time monitoring has been triggered.
• Set correct telegram length for the CAN master
(transmitter).
• Eliminate fault in the ambience (e. g. EMC).
• Set different time monitoring or switch off time
monitoring.
Response (Lenze setting printed in bold) Setting: C14591/2 (; Adjustable response)
: None System fault ; Fault ; Trouble ; Quick stop by trouble ; Warning locked ; Warning ; Information
Cause Remedy
CANopen communication module in MXI2: CAN-IN2
error
• PDO telegram length incorrect.
• Error during transmission.
• PDO time monitoring has been triggered.
• Set correct telegram length for the CAN master
(transmitter).
• Eliminate fault in the ambience (e. g. EMC).
• Set different time monitoring or switch off time
monitoring.