Lenze L-force 9400 Series - Page 246

9400 regenerative power supply module | Parameter setting
Diagnostics & fault analysis
Error messages
246 L EDS94ARNExxxx EN 2.3 - 06/2014
CAN module (MXI1): Faulty NMT slave configuration [0x009e0021]
CAN module (MXI1): Faulty emergency configuration [0x009f0000]
CAN module (MXI1): Node guarding error 1 ... 32 [0x00a00000 ... 0x00a0001f]
CAN module (MXI1): Faulty NMT master configuration [0x00a00020]
Response (Lenze setting printed in bold)
 None  System fault  Fault  Trouble  Quick stop by trouble  Warning locked  Warning  Information
Cause Remedy
CANopen communication module in MXI1: A
configuration error has occurred in the network
management of the CAN slave.
• Faulty download of an Engineer or PLC Designer
project
• Invalid CAN settings according to DS301V402 in the
Engineer or PLC Designer.
• Incorrect parameterisation of node guarding or
heartbeat.
• Repeat download
• Correct CAN settings in the project and regenerate
project.
Response (Lenze setting printed in bold)
 None  System fault  Fault  Trouble  Quick stop by trouble  Warning locked  Warning  Information
Cause Remedy
CANopen communication module in MXI1: CAN
emergency configuration is faulty.
• Faulty download of an Engineer or PLC Designer
project
• Invalid CAN emergency settings according to
DS301V402 in the Engineer or PLC Designer.
• Repeat download
• Correct CAN settings in the project and regenerate
project.
Response (Lenze setting printed in bold) Setting: C13612/1...32 ( adjustable response)
 None  System fault  Fault  Trouble  Quick stop by trouble  Warning locked  Warning  Information
Cause Remedy
CANopen communication module in MXI1: Cyclic node
monitoring
• CAN master has not received a response to a node
guarding telegram (remote transmission request
telegram) from node 1 ... 32 within the defined time.
• Reactivate CAN node by mains switching, restart of
the regenerative power supply module,
(C00002
="11000") or CAN reset node.
• Reparameterise the node guarding monitoring time
or switch off monitoring.
• Reset locked error status if necessary.
Tip: Save the current parameter set before mains
switching and restarting the regenerative power supply
module (C00
002="11").
Response (Lenze setting printed in bold)
 None  System fault  Fault  Trouble  Quick stop by trouble  Warning locked  Warning  Information
Cause Remedy
CANopen communication module in MXI1: A
configuration error has occurred in the network
management of the CAN master.
• Faulty download of an Engineer or PLC Designer
project.
• Invalid CAN master settings according to DS301V402
and DS405 in the Engineer or PLC Designer.
• Incorrect parameterisation of node guarding or
heartbeat.
• Repeat download
• Correct CAN settings in the project and regenerate
project.