Process Images - Siemens SIRIUS M200D Manual

Configuration / parameterization

5.3 Process images

5.3 Process images
Definition of process image
The process image is a component of the system memory of the DP master/IO controller.
At the start of the cyclic program, the signal states of the inputs are transferred to the
process image for the inputs. At the end of the cyclic program, the process output image is
transferred to the motor starter as a signal state.
Input signals
Byte / bit Meaning
DI 0.0 Ready (automatic)
0 Starter not ready via host/PLC
1 Starter ready via host
DI 0.1 Motor on
1)
0 off
1 on (CW/CCW)
DI 0.2 Group fault
0 no fault
1 fault
DI 0.3 Group warning
0 No warning
1 Warning
DI 0.4 Input 1
0 Not active
1 Active
DI 0.5 Input 2
0 Not active
1 Active
DI 0.6 Input 3
0 Not active
1 Active
DI 0.7 Input 4
0 Not active
1 Active
Signal is 1 if the motor current is > 18.75% of the set rated current
1)
See Chapter Rated operating current (Page 27)
2)
The occurrence of one or more faults results in "Group fault" being set, regardless of whether the parameter "Group
3)
diagnostics" is set to "block" or "enable".
For soft starters only
4)
132
3)
Byte / bit Meaning
DI 1.0 Current motor current I
DI 1.1 Current motor current I
DI 1.2 Current motor current I
DI 1.3 Current motor current I
DI 1.4 Current motor current I
DI 1.5 Current motor current I
DI 1.6 Manual mode local mode
0 Not active
1 Manual local
DI 1.7 Ramp operation
0 Not active
1 Active
Manual, 08/2014, A5E01577426A/RS-AA/004
[%] Bit 0
2)
curr
[%] Bit 1
curr
[%] Bit 2
curr
[%] Bit 3
curr
[%] Bit 4
curr
[%] Bit 5
curr
4)
M200D PROFIBUS/PROFINET