Lenze E94ARNE Regenerative power supply - Manual (Page 250)

9400 regenerative power supply module | Parameter setting
Diagnostics & fault analysis
Error messages
250
L
EDS94ARNExxxx EN 2.3 - 06/2014
CAN module (MXI2): Basic configuration invalid [0x00ac0002]
CAN module (MXI2): Heartbeat error index 1 ... 32 [0x00ad0000 ... 0x00ad001f]
CAN module (MXI2): Lifeguarding error [0x00ad0020]
CAN module (MXI2): Faulty NMT slave configuration [0x00ad0021]
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:
Configuration error
• Faulty download of an Engineer or PLC Designer
project
• Invalid CAN 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: C14613/1...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
• Node has not received a heartbeat 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 heartbeat producer monitoring
time or switch off monitoring and 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) Setting: C14614 ( 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
• Slave response: Maximum time between two node
guarding telegrams (remote transmission request
telegram) from the master has been exceeded.
Reparameterise the life guarding monitoring time or
switch off monitoring.
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 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.