Lenze 9400 - Manual (Page 691)

Lenze · Servo-Inverter 9400 HighLine · Reference manual · DMS 10.0 EN · 11/2013 · TD05/06
691
13 Diagnostics & fault analysis
13.7 Error messages of the operating system
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
DFIN (MXI2): Signal error enable/lamp control [0x00aa0003]
DFIN (MXI2): Supply cannot be corrected anymore [0x00aa0004]
DFOUT (MXI2): Maximum frequency reached [0x00aa0005]
CAN module (MXI2): Bus off [0x00ac0000]
Module ID (decimal) Error ID (decimal)
170: Extension module - digital frequency in MXI2 3
Response (Lenze setting printed in bold) Setting: C14041 ( Adjustable response)
 None  System fault  Fault  Trouble  Quick stop by trouble  Warning locked  Warning  Information
Cause Remedy
Digital frequency extension module in MXI2:
Interruption (open circuit) of the signal cable for the
"Enable" signal or no "Enable" signal available.
• Check signal cable for "Enable" signal.
• Check encoder.
Module ID (decimal) Error ID (decimal)
170: Extension module - digital frequency in MXI2 4
Response (Lenze setting printed in bold) Setting: C14042 ( Adjustable response)
 None  System fault  Fault  Trouble  Quick stop by trouble  Warning locked  Warning  Information
Cause Remedy
Digital frequency extension module in MXI2: The
encoder voltage controlled by the digital frequency input
has reached the voltage limit.
Check encoder.
Module ID (decimal) Error ID (decimal)
170: Extension module - digital frequency in MXI2 5
Response (Lenze setting printed in bold) Setting: C14080 ( Adjustable response)
 None  System fault  Fault  Trouble  Quick stop by trouble  Warning locked  Warning  Information
Cause Remedy
Digital frequency extension module in MXI2: Limit
frequency at the digital frequency output reached.
• The digital frequency has reached the limit value set
in C014053 .
Check limit value set.
Module ID (decimal) Error ID (decimal)
172: CAN module in MXI2: CAN dispatcher 0
Response (Lenze setting printed in bold) Setting: C14595 ( Adjustable response)
 None  System fault  Fault  Trouble  Quick stop by trouble  Warning locked  Warning  Information
Cause Remedy
CANopen communication module in MXI2: "Bus-off"
state
• Received too many faulty telegrams.
• Defective cable (e.g. loose contact).
• Two nodes with the same ID.
• Remove fault (e.g. EMC).
• Remove loose contact, screw down adapter.
• Assign different IDs to nodes.