Siemens SIRIUS M200D, Manual

Page: 132 / 234

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