Publication 1747-UM013B-EN-P - January 2005
4-26
Scanner Configuration and Programming
Word 4 -
provides status/feedback of the logical device image size
you configure in word 4 of the G file (complementary devices). A bit
set to 1 shows the logical image size of each logical device. Writing to
word M1 file word 4 will
not
alter the contents of the G file.
Active Device Status
Word 10 -
provides active device status for primary/normal devices.
When a RIO device is communicating with the scanner the bit
corresponding to the device’s logical starting group is set to 1.
Devices that are inhibited in the M0 file (M0:e.8 through M0:e.11) are
represented by a 0. Unless devices are inhibited, not responding to
communications, or configured to an incorrect logical rack size, this
word is identical to the device configuration (M1:e.8).
Word 5 -
provides active device status for complementary devices.
When a RIO device is communicating with the scanner the bit
corresponding to the device’s logical starting group is set to 1.
Devices that are inhibited in the M0 file are represented by a 0. Unless
devices are inhibited, not responding to communications, or
configured to an incorrect logical rack size, this word is identical to
the device configuration (M1:e.3).
RIO Rack 8
Image Size
0
2
4
6
RIO Rack 9
Image Size
0
2
4
6
RIO Rack 10
Image Size
0
2
4
6
RIO Rack 11
Image Size
0
2
4
6
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
M1 File
Complementary Logical Device Image Size, Word 4
M1:e.4
G File - W ord 4
Complementary Logical Device Image Size, Word 4
M1 (Status) File - W ord 4
Bit Number (decimal)
1
1
0
0
1
1
1
1
0
1
1
0
0
1
1
1
1
1
0
0
1
1
1
1
0
1
1
0
0
1
1
1
0
RIO Rack 0
Starting Group
0
2
4
6
RIO Rack 1
Starting Group
0
2
4
6
RIO Rack 2
Starting Group
0
2
4
6
RIO Rack 3
Starting Group
0
2
4
6
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
M1 File
Primary Logical Device Address, Word 8
M1:e.8
Primary Logical Image Size, Word 9
M1:e.9
Primary Active Device Status, Word 10
M1:e.10
1
1
0
0
1
0
0
0
0
1
0
0
0
1
0
0
1
0
1
1
1
1
1
0
1
1
0
0
1
1
1
1
0
0
1
1
0
0
0
0
1
0
0
0
0
0
0
A 0 indicates that the device is
inhibited, not responding to
communications, or configured to
an incorrect logical rack size.
M1 (Status) File - Word 10
Bit Number (decimal)
A 1 indicates that the configured
device is active.
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