Installation manual
Publication 1394-IN002B-EN-P — February 2004
1-2 Installing Your 1394 SERCOS Interface System
Complying With European 
Union Directives
If this product is installed within the European Union or EEC regions 
and has the CE mark, the following regulations apply.
For more information on the concept of electrical noise reduction, 
refer to System Design for Control of Electrical Noise Reference Manual 
(publication GMC-RM001x-EN-P).
EMC Directive
This unit is tested to meet Council Directive 89/336 Electromagnetic 
Compatibility (EMC) using a technical construction file and the 
following standards, in whole or in part:
• EN 50081-2 EMC - Emission Standard, Part 2 - Industrial 
Environment
• EN 50082-2 EMC - Immunity Standard, Part 2 - Industrial 
Environment
• EN 61800-3 EMC - Adjustable Speed Electrical Power Drive 
Systems - Second Environment, Restricted Distribution Class
The product described in this manual is intended for use in an 
industrial environment.
Meeting CE Requirements
To meet CE requirements, the following components are required:
• You must install a power line filter (Allen-Bradley catalog number 
SP-74102-006-01, SP-74102-006-02, SP-74102-006-03 or equivalent 
based on system current) between the three-phase input line and 
the system module input.
• For MP-Series and 1326AB (M2L/S2L) motors use 2090 series 
motor power and feedback cables and terminate the cable shields 
to the chassis clamps provided (refer to Chapter 3 for wiring 
instructions).
• For 1326AB/AS (resolver) motors use 1326 series motor power 
and feedback cables and terminate the cable shields to the chassis 
clamps provided (refer to Chapter 3 for wiring instructions).
• Combined motor power cable length for all (up to 4) axes must 
not exceed 360 m (1181 ft).










