Lenze 8400 motec Series, Руководство пользователя программного обеспечения, Страница: 214 / 376

8400 motec | Software Manual
Diagnostics & error management
Error messages of the operating system
214
L
Firmware
≤
02.00 - DMS 2.1 EN - 03/2011
An01: AIN1_I < 4 mA [xx.0125.00001]
CE04: MCI communication error [xx.0127.00002]
CE4: CAN bus off [xx.0131.00000]
CA06: CAN CRC error [xx.0131.00006]
CA07: CAN bus warning [xx.0131.00007]
Response (Lenze setting printed in bold) Setting: C00598/1 (
;
Adjustable response)
; 0: No Reaction : 1: Fault ; 2: Trouble ; 4: WarningLocked
Cause Remedy
Open-circuit monitoring for analog input 1 has tripped.
• Only if the analog input has been configured as a
current loop of 4 ... 20 ( C00034/1 = 2).
• Check wiring of the analog input terminals for open
circuit.
• Check minimum current values of the signal sources.
Response (Lenze setting printed in bold) Setting: C01501/1 (
;
Adjustable response)
;
0: No Reaction
:
1: Fault 2: Trouble
;
4: WarningLocked
Cause Remedy
Communication error with communication unit • Eliminate EMC interference.
• Mains switching or restart of the controller,
respectively.
• Exchange communication unit/drive unit.
• If the problem occurs again, you needs to consult
Lenze.
Response (Lenze setting printed in bold) Setting: C00592/2 (
;
Adjustable response)
:
0: No Reaction
;
1: Fault
;
2: Trouble
;
4: WarningLocked
Cause Remedy
CAN interface: "Bus-Off" state
• Received too many faulty telegrams.
• Damaged cable (e.g. loose contact).
• Two nodes have the same ID.
• Check wiring and bus terminating resistor.
• Set identical baud rate for each bus node.
• Assign diiferent IDs to nodes.
• Eliminate electrical interference (e.g. EMC).
Response (Lenze setting printed in bold) Setting: C00592/1 ( ; Adjustable response)
:
0: No Reaction
;
1: Fault
;
2: Trouble
;
4: WarningLocked
Cause Remedy
CAN interface: 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
;
4: WarningLocked
Cause Remedy
CAN interface: 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 diiferent IDs to nodes.
• Eliminate electrical interference (e.g. EMC).