Lenze E94ARNE Regenerative power supply - Manual (Page 244)

9400 regenerative power supply module | Parameter setting
Diagnostics & fault analysis
Error messages
244
L
EDS94ARNExxxx EN 2.3 - 06/2014
Position value faulty [0x00910010]
Error during initialisation [0x00910011]
Block function in wrong MEC task [0x00910012]
Safety module: Incompatible with setting in C00214 [0x00920000]
Communication with safety module interrupted [0x00920001]
CAN module (MXI1): Bus off [0x009d0000]
Response (Lenze setting printed in bold)
 None  System fault  Fault  Trouble  Quick stop by trouble  Warning locked  Warning  Information
Cause Remedy
Internal error If the error occurs frequently, please contact Lenze.
Response (Lenze setting printed in bold)
 None  System fault  Fault  Trouble  Quick stop by trouble  Warning locked  Warning  Information
Cause Remedy
Internal error If the error occurs frequently, please contact Lenze.
Response (Lenze setting printed in bold)
 None  System fault  Fault  Trouble  Quick stop by trouble  Warning locked  Warning  Information
Cause Remedy
Internal error If the error occurs frequently, please contact Lenze.
Response (Lenze setting printed in bold)
 None  System fault  Fault  Trouble  Quick stop by trouble  Warning locked  Warning  Information
Cause Remedy
A safety module is inserted in the regenerative power
supply module. The regenerative power supply module
does not support safety engineering.
Use SM0 module (without safety engineering).
• Then, restart the controller.
Response (Lenze setting printed in bold)
 None  System fault  Fault  Trouble  Quick stop by trouble  Warning locked  Warning  Information
Cause Remedy
Communication between the regenerative power supply
module and the safety module cannot be established.
• Switch off regenerative power supply module, insert
SM0 safety module correctly, and switch on the
regenerative power supply module again.
• If the problem occurs again, exchange the SM0 safety
module.
Response (Lenze setting printed in bold) Setting: C13595 ( Adjustable response)
 None  System fault  Fault  Trouble  Quick stop by trouble  Warning locked  Warning  Information
Cause Remedy
CANopen communication module in MXI1: "Bus-off"
state
• Too many faulty telegrams received.
• Defective cable (e.g. loose contact).
• Two nodes with the same ID.
• Eliminate disturbances (e.g. EMC).
• Remove loose contact, screw down adapter.
• Assign different node IDs.