Filter
Top Products
6 F 3 B 0 3 6 4
68
Indicated below is detailed information that can be checked in the RAS information area.
(1) Station Status (02CEH: 1 word)
This register indicates the DN211's status with bit flags. Each bit has meaning when "1" is set.
Format
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
DOWN STBY Reserved POLL Reserved TXERR SYNC DRADR
Reserved RUN BITS Reserved NCOIN START BUSOFF
Reserved
Figure 4.6 Configuration of Station Status Bits
Table 4.2 Meaning of Individual Bits of Station Status
Bit Name Meaning
15 DOWN DN211 is set to the down mode.
14 Reserved
13 STBY DN211 is set to standby mode.
12 RUN DN211 is set to run mode.
11 Reserved
10 BITS Bit strobe mode transmission is operating.
9 POLL Poling mode transmission is operating.
8 Reserved
7 Reserved
6 NCOIN No slave device is registered in the DN211.
5 TXERR Some of the salve devices registered do not respond.
4 START DN211 is executing transmission.
3 SYNC DN211 is operating in synchronous mode.
2 BUSOFF DN211 is set to busoff status.
1 DPADR DN211 detected an duplicated node address when starting transmission.
0 Reserved
Table 4.3 on the next page indicates the configuration of the station status bits of the DN211 in
different modes.