Allen-Bradley 1747-SN User Manual page 73
Remote i/o scanner
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Also See for 1747-SN:
- Installation instructions manual (12 pages) ,
- Installation instructions manual (13 pages)
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4–28
Scanner Configuration and Programming
Complementary Device Starting Address, Word 3
Complementary Device Image Size, Word 4
Complementary Active Device Status, Word 5
Logical Rack 8 Device Fault Status Word 12
Logical Rack 9 Device Fault Status Word 13
Logical Rack 10 Device Fault Status Word 14
Logical Rack 11 Device Fault Status Word 15
Complementary Logical Device Address, Word 3
Complementary Logical Image Size, Word 4
Publication 1747 6.6 - July 1996
M1 (Status) File Complementary
15
14
Bit Number (decimal)
x
x
Status Word, Word 0
x
x
Baud Rate, Word 2
RIO Logical
Rack 11
0
0
1
1
0
0
x
x
x
x
x
x
x
x
G File
RIO Logical Rack 11
Starting Group
6
4
0
0
1
1
Important:
13
12
11
10
9
8
x
x
x
x
x
x
x
x
x
x
x
x
RIO Logical
Rack 10
1
0
0
0
1
0
1
0
0
1
1
0
0
0
0
0
1
0
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
e = slot number of the SLC rack containing the scanner
x = not used/defined
RIO Logical Rack 10
Starting Group
2
0
6
4
2
0
1
0
0
0
1
0
1
0
0
1
1
0
Individual quarter logical racks within a device cannot
be faulted. Therefore, only the starting logical group of
the device needs to be monitored.
7
6
5
4
3
2
x
x
x
x
x
x
x
x
x
x
x
x
RIO Logical
RIO Logical
Rack 9
Rack 8
0
0
0
1
1
0
1
1
1
1
1
0
0
0
0
1
1
0
0
0
0
0
x
x
0
0
0
0
x
x
0
0
0
0
x
x
1
1
1
0
x
x
RIO Logical Rack 9
RIO Logical Rack 8
Starting Group
Starting Group
6
4
2
0
6
4
0
0
0
1
1
0
1
1
1
1
1
0
1
0
M1 File
1
1
M1:e.0
0
1
M1:e.2
0
1
M1:e.3
0
1
M1:e.4
0
1
M1:e.5
x
x
M1:e.12
x
x
M1:e.13
x
x
M1:e.14
x
x
M1:e.15
2
0
0
1
0
1
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