GMC-SG001E-EN-P-JUN01 Motion Control Selection Guide

SERCOS System Module
DANGER
RISK OF ELECTRICAL SHOCK. HIGH VOLTAGE MAY
EXIST UP TO FIVE MINUTES AFTER REMOVING POWER.
SERCOS System Module
DANGER
RISK OF ELECTRICAL SHOCK. HIGH VOLTAGE MAY
EXIST UP TO FIVE MINUTES AFTER REMOVING POWER.
4-20 1394 Drive System Family
1394 SERCOS Interface System
The 1394 SERCOS interface system module (1394C-SJTxx-D) provides a digital servo drive system with a
fiber-optic digital network interface. It can be used as a position, velocity or torque control system and is
quickly commissioned with RSLogix 5000 via a ControlLogix processor and SERCOS interface Module
(1756-M08SE), which provides access to auto tuning and start-up prompting. The 1394 SERCOS interface
system module also offers the Smart Motor interface for automatic motor identification of high resolution
feedback and/or absolute position information.
Figure 4.15
1394 SERCOS Interface System Architecture
1756-M08SE Interface
Logix5550 Controller Programming Network
Workstation with RSLogix 5000
1394 SERCOS interface system
ControlLogix
Chassis
SERCOS ring
1326AB, 1326AS, and MP Series Motors
Resolver-based or high resolution feedback only
1394 SERCOS interface system
1326AB, 1326AS, and MP Series Motors
SERCOS ring
SERCOS ring
Resolver-based or high resolution feedback only
Publication GMC-SG001E-EN-P — June 2001