Figure 13-15 Address Of The Error Accumulation Counters - Hitachi S10VE User Manual

13. Troubleshooting
(5) Error accumulation counters
Error accumulation counters count the number of communication errors between a J.NET module
(master station) and a station (slave station). Error accumulation counters are initialized when the
system is reset. (The following data is stored in /AC2*** for the sub module, /C42*** for the sub 2
module, and /CC2*** for the sub 3 module.)
[N1] [N2]
/A42000 /A42400
/A42020 /A42420
/A42040 /A42440
/A42060 /A42460
/A42080 /A42480
/A420A0 /A424A0
/A420C0 /A424C0
/A420E0 /A424E0
/A42100 /A42500
/A42120 /A42520
/A42140 /A42540
/A42160 /A42560
/A42180 /A42580
/A421A0 /A425A0
/A421C0 /A425C0
/A421E0 /A425E0
/A42200 /A42600
/A42220 /A42620
/A42240 /A42640
/A42260 /A42660
/A42280 /A42680
/A422A0 /A426A0
/A422C0 /A426C0
/A422E0 /A426E0
/A42300 /A42700
/A42320 /A42720
/A42340 /A42740
/A42360 /A42760
/A42380 /A42780
/A423A0 /A427A0
/A423C0 /A427C0
/A423E0 /A427E0

Figure 13-15 Address of the error accumulation counters

(For simultaneous
b d t)
Station ID: 01
Station ID: 02
Station ID: 03
Station ID: 04
Station ID: 05
Station ID: 06
Station ID: 07
Station ID: 08
Station ID: 09
Station ID: 0A
Station ID: 0B
Station ID: 0C
Station ID: 0D
Station ID: 0E
Station ID: 0F
Station ID: 10
Station ID: 11
Station ID: 12
Station ID: 13
Station ID: 14
Station ID: 15
Station ID: 16
Station ID: 17
Station ID: 18
Station ID: 19
Station ID: 1A
Station ID: 1B
Station ID: 1C
Station ID: 1D
Station ID: 1E
Station ID: 1F
13-40
7
2
+00 Transmitter underrun
02 Missing CTS
04 Frame length violation
06 Non-octet array frame
08 Abort sequence
0A CRC error
0C Overrun
0E Missing CD
10 Timeout
12
Reserved
～ ～
+1E (14 bytes)
0
2
(TXUN)
(TXCT)
(RXLG)
(RXNO)
(RSAB)
(RXCR)
(RXOV)
(RXCD)
(RXTO)
～
～