Omron CJ1W-CORT21 Operation Manual page 125

Device Variable
*_BusoffErr (Bool)
*_ErrInErrLog
(Bool)
Device Variable
*_DelayMsgNo
(Word)
Device Variable
*_ProcMsgNo
(Word)
CJ-series User Defined CAN Unit Operation Manual for NJ-series CPU Unit (W517)
Device Variable *_StaComm (Word)
Name Status
Bus Off OFF
Event
ON
Error in Error OFF
Log
ON
Device Variable *_DelayMsgNo (Word)
Name Status
Number of BCD Coded
Delayed
Messages
Device Variable *_ProcMsgNo (Word)
Name Status
Number of BCD Coded
Messages to
be Pro-
cessed
6 Troubleshooting and Maintenance
Controlled
by
Unit Bus off event did not happen since last event
EV3 (enable communications)
Unit Bus off event EV5 (bus off) has been gener-
ated
Unit No new errors in error log since:
• Startup
• Last service of message command 2102
• Last service of message command 2103
Unit New errors in error log since:
• Startup
• Last service of message command 2102
• Last service of message command 2103
Controlled
by
Unit Number of messages that are delayed, see
send overflow device variable (*_SendOver)
Range 0 to15 (BCD)
Controlled
by
Unit Number of input messages, see receive over-
flow device variable (*_RcvOver). Range 0 to
15 (BCD)
Unit Operation
Unit Operation
Unit Operation
6
6-9