Specifications

Publication GMC-SG001E-EN-P — June 2001
4-22 1394 Drive System Family
1394 Analog Servo System
The 1394 Analog Servo system (1394x-SJTxx-A) provides a digital servo drive system with a traditional
±
10V DC analog interface. It can be used as a velocity or torque control system and is quickly
commissioned with the Allen-Bradley universal Bulletin 1201 HIM (Human Interface Module), which
provides access to auto tuning and start-up prompting. The 1394 also provides a SCANport interface as a
standard feature.
Figure 4.17
Analog Servo System Architecture
RIO
PanelView 550
DH-485
Workstation with
GML Commander
Flex I/O
RS-232/-422
1394
SLC 500
SCANport
To RIO, Serial, DeviceNet, SLC, etc.
DANGER
RISK OF ELECTRICAL SHOCK. HIGH VOLTAGE MAY
EXIST UP TO FIVE MINUTES AFTER REMOVING POWER.
Bulletin 1201 HIM
(purchased separately)
IMC S Class
Compact, Control-
Logix (or other
customer-supplied
motion controller)
1326AB and 1326AS Motors
Discrete Outputs
Discrete Inputs
Analog Outputs
Analog Inputs
Optional Bulletin 1201
HIM or other remote
SCANport interface
Optional Bulletin 1203
Communication Module
Resolver-based feedback only