Process Data And Process Images; Table 10-2 Logical Assignment - Siemens Sirius Series System Manual

Commissioning
10.2 AS-Interface
10.2.2

Process data and process images

Process image
The process image is used for buffering input and output data. When the control system
starts cyclic program execution, the signal states of the compact starter are transferred to the
process input image of the higher-level control system. At the end of the cyclic program, the
process output image is transferred to the compact starter as the signal state.
Logical assignment
The following table contains details of the process data and process images:
Table 10-2
Compact starter status
Normal operation
AUX Power OFF,
undervoltage,
overvoltage
Output 1 (Motor ON)
set via master
Output 2 (Motor ON)
set via master
Overload
Limit switch open
84
Logical assignment
Inputs
D0 D1
Compact Motor ON
starter
ready
X
X
X
X
X
D2 D3
Group Group
error warning
X
X
X
X X
X
System Manual, 02/2008, GWA 4NEB 560 0601-02 DS 02
Outputs
D0 D1
Motor Motor
"direction of "direction of
rotation 1" rotation 2"
X
X
SIRIUS 3RA6 Compact Starter