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Product Summary
What Can the
The FM 453 is a microprocessor-controlled positioning module for control-
FM 453 Do?
ling servo and/or stepper motors.
The module has three mutually independent channels (axes).
The control mode for each channel is specified by the parameterization.
The FM 453 is a high-performance module for servo-controlled positioning
and for positioning with step drives.
The module works autonomously and is controlled by way of the user pro-
gram in the SIMATIC S7-400 system.
It can operate rotary and linear axes by servo or open-loop control with actu-
al-value tracking.
The FM 453 has a variety of operating modes.
The module has a non-volatile data memory to store parameterization data.
Where Can the
The FM 453 can be used for both simple positioning and complex traversing
FM 453 Be Used?
profiles demanding superior dynamic response, accuracy and speed. It is also
suitable for positioning tasks in machinery with high clock-pulse rates.
Typical uses for the positioning module might include:
Its standard range of functions per channel is comparable to that of the WF
721 module in the SIMATIC S5 system, and the FM 353/354 in the SIMATIC
S7-300 system.
FM 453 Servo Drive / Step Drive Positioning Module
C79000-G7076-C453-01
The FM 453 is low-maintenance (no battery).
It can be linked and adapted to user circumstances by parameterizing it as
required by the system.
Transfer lines
Assembly lines
Presses
Woodworking machines
Manipulators
Loaders
Auxiliary movements in milling and turning machines
Packaging machines
Conveyor equipment
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