Rio baud rate status, Logical device starting address status – Rockwell Automation 1747-BSN Backup Scanner Module User Manual
Page 86
Publication 1747-UM010B-EN-P - September 2003
5-24 Configuration and Programming
Device Fault bit. If the Communications Attempted bit is 1, the
Enabled Device Fault bit is valid.
RIO Baud Rate Status
Word 2, bits 0 to 1 display the RIO communication baud rate you have
set the scanner to via its DIP switch. Writing to word 2 does not
change the scanner baud rate.
As illustrated by the table below, bit 0 = SW1 and bit 1 = SW2.
Logical Device Starting Address Status
Word 8 provides status/feedback of the logical device starting
addresses you configured in word 1 of the G file (primary/normal
logical devices). Writing to M1 file word 8 does not alter the contents
of the G file.
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
1
1
x
x
x
x
x
x
x
x
x
x
x
x
x
x
Communications Attempted Status Bit Enable Device Fault Bit
M1 (Status) File Word 0
Bit Number (decimal)
General Communication Status Word, Word 0
M1 File
M1:e.0
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
1
0
x
x
x
x
x
x
x
x
x
x
x
x
x
x
Baud Rate
M1 (Status) File - Word 2
Bit Number (decimal)
RIO Baud Rate, Word 2
Bit 1-0
Baud Rate
SW 1-2
11
57.6K Baud
11
01
115.2K Baud
10
10
230.4K Baud
01
00
Disabled
00
1
1
1
0
0
1
0
0
0
0
1
0
0
0
1
0
0
1
1
0
0
1
0
0
0
0
1
0
0
0
0
0
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
0
2
4
6
0
2
4
6
0
2
4
6
0
2
4
6
RIO Logical Rack 3
Starting Group 2
RIO Logical Rack
2 Starting Group 2
RIO Logical Rack
1 Starting Group 0
RIO Logical Rack 0
Starting Group 6
RIO Logical Rack 0
Starting Group 0
M1 (Status) File-Word 8
G File-Word 1
Starting
Group
Starting
Group
Starting
Group
Starting
Group
Bit Number (decimal)
Primary Logical Device Address, Word 8
Primary Logical Device Address, Word 1
M1 File