ZLG CANFDNET-200U User Manual page 26

CANFDNET-200U
High-Performance Dual-Channel Ethernet to CAN (FD) Converter User Manual
Parameter Size (Byte)
No. 1
Enable 1
Period 2
Times 2
Mark 2
Message 80
Parameter
Start timestamp
End timestamp
Channel number
Reserved
Bus utilization
Number of messages sent and received
Table 7.6 Bus status definition
Error Type Error Type Description
0x00
0xE1
0xE2
0xE3
0xE4
0xE5
Table 7.7 Bus error value definition
Error Value Error Description
0x01
0x02 Acknowledgment error
0x04
0x08
0x10
0x20
0x40 Receive buffer full
0x80
Table 7.8 Format of regular sending message
Timed sending number. The value is 0-31
Timed sending enable. 1: enable, 0: disable
Sending cycle, in ms. The value is 1-60,000 ms
Sending times. The value ranges from 0 to 65,535. 0 indicates always sending
The message is fixed to CANFD format message. For the format, see Table 7.4
Table 7.9 Bus utilization information definition
Size (Byte)
8
8
1
1
2
4
23
Bus normal
Bus error
Bus alarm
Bus negative
Bus off
Bus overload
Bit error
CRC error
Format error
Fill error
Overload error
Send buffer full
Parameter Description
Reserved
Parameter Description
Measurement start timestamp, in us
Test end timestamp, in us
CAN channel for the currently reported bus utilization
Bus utilization rate (%), bus utilization rate *100 display. The
value is 0-10,000. For example, 80.50% at 8050
Number of messages sent and received
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