Typical configurations – Rockwell Automation 2706-LV2P_LV2R_LV4P_LV4R DL40 PLUS USER MANUAL User Manual

Page 100

Remote I/O Communications

8–8

Publication 2706-6.1

The following diagrams show applications using the DL40 Plus in
systems with applicable PLCs and scanners.

PLC 2/20
or
PLC-2/30

Remote I/O
Scanner/
Distribution
Panel
1772-SD2

Up to 16 DL40s total
and 7 logical racks

DL40 Plus

DL40s with PLC-2/20 or PLC 2/30 with Remote I/O

DL40s with PLC 2/05, PLC 2/15, PLC 2/16, PLC 2/17, PLC 5/12

PLC 2/20
PLC 2/15
PLC 2/16
PLC 2/17
PLC 5/12

Up to 16 DL40s total
and 7 logical racks

I/O
Sub-scanner
Module
1771-SN*

* 1771 scanner module must be
mounted in rack with the PLC.

DL40 Plus

SLC 5/01
SLC 5/02
SLC 5/03
SLC 5/04

Up to 12 DL40s and 3
logical racks with an SLC

Remote I/O

1747-SN
Scanner Module

DL40 Plus

Note: SLC Series B Scanner Module (Catalog No. 1747-SN) allows block transfers. Series A Modules only allow discrete bit transfers

DL40s with SLC 5/01, 5/02, 5/03, 5/04

Pyramid
Integrator

Up to 32 modules/scanner;
4 scanners/processor
and
8 logical racks/scanner;
4 scanners/processor

PLC 5/250

Scanner
Module
5250-RS

Remote I/O

DL40 Plus

DL40s with PLC 5/250

Typical Configurations