Allen-Bradley 1747-ASB User Manual

Publication 1747-UM006B-EN-P - June 2003
Application Examples 8-3
For more details on the 1747-SN RIO scanner, refer to the user
manual, publication 1747-6.6.
The RIO scanner is configured for 230.4K baud. The SLC 5/02 G-file is
configured as shown below:
SLC Processor Image
Shown below are the SLC processor's input and output image. The
SLC processor image is comprised of the local I/O module images and
the RIO scanner images. The RIO scanner image size is four logical
racks. The 1747-ASB module is in the RIO scanner image.
0
0123456789101112131415
100
000000
000000
Bit Number Decimal
Logical Rack 0
Starting Group
0246
Logical Rack 1
Starting Group
0246
Logical Rack 3
Starting Group
0246
Device Size, W
ord 2
Starting Logical Group, Word 1
1747-ASB
11
0000
0000
Logical Rack 2
Starting Group
0246
0
0 10
0
0
Logical Rack 0 consists of one logical device, beginning
at Group 0. The device size is six logical groups.
Bit Number (Decimal)
Logical
Rack 1
07815
Logical
Rack 0
Logical
Rack 2
Logical
Rack 3
SLC Processor Input Image
Local SLC Chassis
I:2.0 & .1
I:3.0
I:3.1
I:3.2
I:3.3
I:3.4
I:3.5
I:3.6
I:3.7
I:3.8
I:3.9
I:3.10
I:3.1 1
I:3.12
I:3.13
I:3.14
I:3.15
I:3.16
I:3.17
I:3.18
I:3.19
I:3.20
I:3.21
I:3.22
I:3.23
I:3.24
I:3.25
I:3.26
I:3.27
I:3.28
I:3.29
I:3.30
I:3.31
Group 0
Group 1
Group 2
Group 3
Group 4
Group 5
Group 6
Group 7
Group 0
Group 1
Group 2
Group 3
Group 4
Group 5
Group 6
Group 7
Group 0
Group 1
Group 2
Group 3
Group 4
Group 5
Group 6
Group 7
Group 0
Group 1
Group 2
Group 3
Group 4
Group 5
Group 6
Group 7
NIO4INIO4I
Bit Number (Decimal)
Logical
Rack 1
07815
Logical
Rack 0
Logical
Rack 2
Logical
Rack 3
SLC Processor Output Image
Local SLC Chassis
O:2.0 & .1
O:3.0
O:3.1
O:3.2
O:3.3
O:3.4
O:3.5
O:3.6
O:3.7
O:3.8
O:3.9
O:3.10
O:3.1 1
O:3.12
O:3.13
O:3.14
O:3.15
O:3.16
O:3.17
O:3.18
O:3.19
O:3.20
O:3.21
O:3.22
O:3.23
O:3.24
O:3.25
O:3.26
O:3.27
O:3.28
O:3.29
O:3.30
O:3.31
Group 0
Group 1
Group 2
Group 3
Group 4
Group 5
Group 6
Group 7
Group 0
Group 1
Group 2
Group 3
Group 4
Group 5
Group 6
Group 7
Group 0
Group 1
Group 2
Group 3
Group 4
Group 5
Group 6
Group 7
Group 0
Group 1
Group 2
Group 3
Group 4
Group 5
Group 6
Group 7
OW8OW8
OA16OA16
IA16
Scanner Image Scanner Image
Not Used
Not Used
Not Used
Not Used
Not Used
Not Used
Not Used
Not Used
Not Used
Not Used
Not Used
Not Used
Not Used
Not Used
Not Used
Not Used
Not Used
Not Used
Not Used
Not Used
Not Used
Not Used
Not Used
Not Used
Not Used
Not Used
Not Used
Not Used
Not Used
Not Used
Not Used
Not Used
Not Used
Not Used
Not Used
Not Used
Not Used
Not Used
Not Used
Not Used
Not Used
Not Used
Not Used
Not Used
Not Used
Not Used
Not Used
Not Used
Not Used
Not Used
Not Used
Not Used
Not Used
Not Used
Not Used
IA16
Not Used
IA16 IA16
IA16 IA16
OW8
NIO4INIO4I
Not Used
Not Used
OA16OA16
OA16OA16
O:1.0
remote slot 1
remote slot 2
remote slot 3
remote slot 4
remote slot 5
remote slot 6
remote slot 1
remote slot 2
remote slot 3
remote slot 4
remote slot 5
remote slot 6
I = input image
O = output image
:3 = slot # RIO scanner uses in local SLC chassis
.x = scanner word
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com

Allen-Bradley 1747-ASB Specifications

General

Brand	Allen-Bradley
Model	1747-ASB
Category	Control Unit
Language	English