User Manual

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.
0123456789101112131415
11xxxxxxxxxxxxxx
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
0123456789101112131415
10xxxxxxxxxxxxxx
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 100100001000100
1
100
1
0000100000
0123456789101112131415
0246024602460246
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