HMS AnyBus-X J1939, Руководство пользователя

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Status and Diagnostics 7-4
© 2002 HMS Industrial Networks
Document Id:
SCM-7801-026
J1939 General Status
J1939 Error Status
Value Description
Initializing The J1939 network interface is initializing.
Offline The module is not participating in J1939 network activity.
Online The module is online and participating in J1939 network activ-
ity.
Table 7-6 J1939 General Status Values
Bit Description
0 The address claim has failed. The AnyBus-X was unable to claim a
unique J1939 network address and join network activity.
1 The CAN error counter has exceeded its warning limits at least one time
since bootup or the last fault reset.
2 The CAN controller has reported a bus-off condition at least one time
since bootup or the last fault reset.
3 A CAN receive overrun condition was detected at least one time since
bootup or the last fault reset.
4 A J1939 transport protocol error has occurred at least one time since
bootup or the last fault reset.
5 A receive message queue has overflowed at least one time since bootup
or the last fault reset.
6 A transmit message queue has overflowed at least one time since
bootup or the last fault reset.
7-15 Not used.
Table 7-7 J1939 Error Status Bit Definitions