Rockwell Automation 1747-ASB Remote I/O Adapter - Manual (Page 109)

Publication 1747-UM006B-EN-P - June 2003
Application Examples 8-5
Three input and output image words are not used. However, when
using 16-point I/O, 1-slot addressing provides I/O configuration
flexibility. The modules can be inserted into any slot, in any order.
Slots 1, 2, and 3 contain 16-point input modules. The output words
assigned to these slots are unused.
Slots 4, 5, and 6 contain 16-point output modules. The input words
assigned to these slots are unused.
RIO Address Label Examples
Due to the 1747-ASB module's addressing modes and RIO link
operation, the I/O modules controlled by the 1747-ASB module are
addressed by the SLC processor based on the slot location of the SN
and the word that the I/O module uses in the SN image. A label kit is
included with each 1747-ASB module to assist you in addressing I/O
modules.
Bit Number (Decimal) 0 7 8 15
Logical
Rack 0
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
Group 0
Group 1
Group 2
Group 3
Group 4
Group 5
Group 6
Group 7
NIO4I NIO4I
Bit Number (Decimal) 0 7 8 15
Logical
Rack 0
SLC Processor Output Image
O:2.0
O:3.0
O:3.1
O:3.2
O:3.3
O:3.4
O:3.5
O:3.6
O:3.7
Group 0
Group 1
Group 2
Group 3
Group 4
Group 5
Group 6
Group 7
OW8 OW8
OA16 OA16
IA16
Scanner Image
Not Used
Not Used
Not Used
Not Used
Not Used
Not Used
Not Used
IA16
Not Used
IA16 IA16
IA16 IA16
OW8
NIO4I NIO4I
Not Used
Not Used
OA16 OA16
OA16 OA16
O:1.0
remote slot 1
remote slot 2
remote slot 3
remote slot 4
remote slot 5
remote slot 6