Rockwell Automation 2706 DL40 HARDWARE USER MANUAL - Manual (Page 99)

Chapter 10
Using Remote I/O
10 – 7
Table 10.C
Applicable Small Logic Controllers Requiring a 1747-SN Sub-Scanner
Catalog Number Description Related Pub. No.
1747-L511, -L524 SLC 5/01 1747-6.2
1747-L524 SLC 5/02 1747-6.2
1747-L532 SLC 5/03 1747-6.2
1747-L542 SLC 5/04 1747-6.2
Table 10.D
Applicable Scanners
Catalog Number Description Related Pub. No.
1772-SD, SD2* Remote scanner/distribution panel for PLC 2
family. 1772-2.18
1771-SN Sub I/O scanner module for PLC 2 and PLC 5/15
families. 1771-2.91
1775-SR, SR5 I/O Scanner Communication Adapter Module for
PLC 3/10 family. 1772-2.22
1775-S4A 1775-6.5.2
1775-S4B I/O scanner-programmer interface module for PLC
3 family. 1775-6.5.3
1775-S5 1775-6.5.5
1785 I/O scanner-message handling module for PLC
5/15 & 5/25 1785-6.6.1
1785-6.8.1
5250-RS Remote scanner for PLC 5/250 5000-2.17
6008-SI IBM PC I/O Scanner Module 6008-6.5.3
6008-SV VME Bus I/O Scanner Module 6008-6.5.2
* Scanner 1772-SD2 Rev. 3 or later.
Once you have selected the appropriate scanner for a PLC controller, use
Table 10.E to find out how many separate chassis or devices that scanner can
support and how much I/O it can address.
Note: For any application, the total of all the I/O used by each device (I/O
rack, drive system, or DL40) connected to the cable gives the number of full
racks of I/O being supported by the scanner or sub-scanner for that
application.
Remote I/O Configuration