Lenze 8400 - Page 667

Lenze · 8400 HighLine · Reference manual · DMS 12.0 EN · 06/2017 · TD23 667
9 Diagnostics & error management
9.9 Error messages of the operating system
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
CA06: CAN CRC error [xx.0131.00006]
CA07: CAN bus warning [xx.0131.00007]
CA08: CAN bus stopped [xx.0131.00008]
CA0b: CAN HeartBeatEvent [xx.0131.00011]
CA0F: CAN control word [xx.0131.00015]
Response (Lenze setting printed in bold) Setting: C00592/1 ( Adjustable response)
 0: No Reaction  1: Fault  2: Trouble  3: TroubleQuickStop  4: WarningLocked  5: Warning  6: Information
Cause Remedy
CAN on board: A faulty CAN telegram has been detected. • Check wiring and bus terminating resistor.
• Eliminate electrical interference (e.g. EMC).
Response (Lenze setting printed in bold) Setting: C00592/3 ( Adjustable response)
 0: No Reaction  1: Fault  2: Trouble  3: TroubleQuickStop  4: WarningLocked  5: Warning  6: Information
Cause Remedy
CAN on board: Incorrect transmission or reception of
more than 96 CAN telegrams.
• The current number of incorrectly transmitted CAN
telegrams is displayed in C00372/1
.
• The current number of incorrectly received CAN
telegrams is displayed in C00372/2
.
• The current CAN error status is displayed in C00345
.
• Check wiring and bus terminating resistor.
• Set identical baud rate for each bus node.
• Assign different IDs to nodes.
• Eliminate electrical interference (e.g. EMC).
Response (Lenze setting printed in bold) Setting: C00592/4 ( Adjustable response)
 0: No Reaction  1: Fault  2: Trouble  3: TroubleQuickStop  4: WarningLocked  5: Warning  6: Information
Cause Remedy
CAN on board: The device has received the "Stop Remote
Node" NMT telegram.
Check CAN master (NMT master).
Response (Lenze setting printed in bold) Setting: C00592/5 ( Adjustable response)
 0: No Reaction  1: Fault  2: Trouble  3: TroubleQuickStop  4: WarningLocked  5: Warning  6: Information
Cause Remedy
CAN on board: Cyclic node monitoring
• Being a Heartbeat consumer, the device has not
received a Heartbeat telegram from Heartbeat
producer 1 ... 15 within the defined time.
• The current states of the Heartbeat producers are
displayed in C00347/1...15
.
• Reactivate Heartbeat producers by mains switching,
restarting the inverter, or a CAN Reset Node.
• Reparameterise CAN Heartbeat producer time or
switch off consumer monitoring and reset error
status if latched.
Heartbeat protocol
Response (Lenze setting printed in bold) Setting: C00594/1 ( Adjustable response)
 0: No Reaction  1: Fault  2: Trouble  3: TroubleQuickStop  4: WarningLocked  5: Warning  6: Information
Cause Remedy
Bit 14 ("SetFail") in the wCANControl control word of the
LS_DriveInterface
system block has been set.
Trace back signal source on the CAN bus that sets bit 14
("SetFail").