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FM 353 Stepper Drive Positioning Module
6ES7 353-1AH01-8BG0
Product Overview
Chapter overview
Section Section Header Page
1.1 The FM 353 in the S7-300 programmable controller 1-2
1.2 Module description 1-7
1.3 Overview of the module functions 1-9
What can the FM 353 do?
The FM 353 is a microprocessor-controlled positioning module for actuating a step-
per motor.
The FM 353 is a high-performance module for positioning with stepper drives.
The module works autonomously and is controlled by way of the user program in
the SIMATIC S7-300 system.
It can operate rotary and linear axes.
The FM 353 has a variety of operating modes.
The module has a non-volatile data memory to store parameterization data.
S The FM 353 is low-maintenance (no battery).
S It can be linked and adapted to user circumstances by parameterizing it as re-
quired by the system.
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