Siemens SIMATIC ET 200S - Page 254

1PosSSI/Analog
6.6 Functions of the 1PosSSI/Analog
ET 200S Positioning
254 Operating Instructions, 05/2007, A5E00124871-04
Parameters: Define the variables that depend on the drive, axis, and encoder uniquely in the
parameters.
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Figure 6-4 How the 1PosSSI/Analog Works
Interfaces to the Control Program and the Axis
To execute the function, the 1PosSSI/Analog has digital inputs as an interface to the axis,
encoder signals for the connection of an encoder, and an analog and a digital output to
control the drive.
You can modify and monitor the types of motion (MODES) and functions (JOBs) with your
control program using control signals and feedback signals.
See also
Parameter List (Page 298)