Lenze E94ARNE Regenerative power supply - Manual (Page 251)

EDS94ARNExxxx EN 2.3 - 06/2014
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251
9400 regenerative power supply module | Parameter setting
Diagnostics & fault analysis
Error messages
CAN module (MXI2): Faulty emergency configuration [0x00ae0000]
CAN module (MXI2): Node guarding error 1 ... 32 [0x00af0000 ... 0x00a0001f]
CAN module (MXI2): Faulty NMT master configuration [0x00af0020]
CAN module (MXI2) RPDO1: Telegram not received or faulty [0x00b00000]
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 MXI2: 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: 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
• 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 MXI2: 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.
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-IN 1
error
• Incorrect PDO telegram length.
• Transmission error.
• PDO time monitoring has responded.
• Set the correct telegram length for the CAN master
(sender).
• Eliminate disturbances in the environment (e.g. EMC).
• Select a different monitoring time or switch off time
monitoring.