Rockwell Automation 1492-CM800-LD013 Field Wire Conv. Module for Modicon B802-008 to 1756-OA8E User Manual
Rockwell Automation Equipment
Field Wire Conversion Module for Modicon B802-008 to 1756-OA8E
(Cat 1492-CM800-LD013)
10000021908
(Version 00)
Printed in Germany
Local language (French, Italian, German & Spanish) versions of this document can be downloaded by going to www.ab.com.
In the left margin click on Publications Library and Literature Library. In the Search Area (right margin), Search by Catalog
Number and in the Search box type in the catalog number of the conversion system component.
I. Module Description
The 1492-CM800-LD013 conversion module provides field wire signal conversion from a Modicon® B802-008, 80 to
130Vac , 8-pt output module to a ControLogix 1756-OA8E, 74 to 132Vac , 8-pt output module. The conversion
module provides the mating connections to the B802-008 swing-arm (terminal block) with the attached field wires. It
routes those signals, via its 20-pin connector and a 1492-CABLEU pre-wired cable to compatible terminals of the
1756-OA8E module. NOTE: The B802-008 was mechanically fused per group. The 1756-OA8E is electronically fused
per group. Refer to the 1756-OA8E Installation Manual and to the Wiring Diagram on page 2.
II. Module Installation
The 1492-CM800-LD013 conversion module must be installed in a 1492 conversion base-plate and cover-plate
assembly. The installation of the module into the assembly is explained in the Installation Manual that ships with the
conversion assembly. For a list of compatible assemblies refer to Appendix A.
III. Conversion Module Compatibility Matrix
This is the cable length in meters and tenths of meters (e.g. 015 = 1.5 meters). Recommended cable
length is 003 (00.3 meters).
20-Pin Connector for 1492-CABLEU
Mating Connector for
B800 Terminal Block
Conversion Module
Compatible 800
Output Module
Compatible 1756
Output Module
Required 1492 Cable
1492-CM800-LD0013
B802-008
1756-OA8E
1492-CABLEU
1492-CM800-LD013 Conversion Module
De-energize and lockout any and all power to all I/O field devices connected to the Modicon 800 I/O
housing, and the power to the 800 I/O housing itself. Ensure all power is de-energized and locked out to
any device in the control cabinet where the conversion is to be performed. Ensure work is performed by
qualified personnel.
WARNING
Refer to conversion module Specifications Section: Maximum Operating Voltage