2 bus off, Bus off, Aif interface (x1) configuration – Lenze ECSCAxxx User Manual
Page 193
AIF interface (X1) configuration
Monitoring
Bus off
l
193
EDBCSXA064 EN 3.2
9.8.2
Bus off
If the ECSxA... axis module has been decoupled from the system bus due to too many faulty
received telegrams, the signal "BusOffState" (CE14) is set.
The response to this can be configured via C2382/4
Code
Possible settings
IMPORTANT
No.
Designation
Lenze/ap
pl.
Selection
C2382
The XCAN monitoring is
configured if no telegrams have
been received.
(AIF interface X1)
1 XCAN Conf. CE
0
Off
XCAN1_IN
2 XCAN Conf. CE
0
Off
XCAN2_IN
3 XCAN Conf. CE
0
Off
XCAN3_IN
4 XCAN Conf. CE
0
Off
Bus−off
5 XCAN Conf. CE
0
Off
Life Guarding / Heartbeat Event
6 XCAN Conf. CE
0
Off
Response to sync reception
0
Off
1
Controller inhibit (CINH)
2
Quick stop (QSP)
I
Tip!
Possible causes of faulty received telegrams may be:
ƒ
Missing bus termination
ƒ
Insufficient shielding
ƒ
Potential differences in the grounding of the control electronics
ƒ
Excessive bus load(
¶ 179).