Siemens SIRIUS M200D - DS68 - Read;Write Process Output Image

Appendix
A.1 Data formats and data sets
M200D PROFIBUS/PROFINET
Manual, 08/2014, A5E01577426A/RS-AA/004
195
A.1.4
DS68 - Read/write process output image
Note
Please note that data set 68 is overwritten by the cyclic process image in automatic mode!
Byte
Content
Value / value range
Meaning
Preamble
0 Coordination 0x21 Write via acyclic bus channel (PLC)
1 Reserved 0x00 —
2 Reserved 0x00 —
3 Reserved 0x00 —
Process output image
4 Process data DO 0.0 to DO 0.7 See table below
5 Process data DO 1.0 to DO 1.7 See table below
6 Reserved 0x00 —
7 Reserved 0x00 —
Table A- 1 Content of process image of the outputs (in bytes 4 and 5)
Byte.Bit
Encoding
Process data
Meaning
Relevant for
4.0 Bit (1 = active) DO 0.0 Motor CW All
4.1 DO 0.1 Motor CCW .RS..
4.2 DO 0.2 Activation of brake All with BO
1)
4.3 DO 0.3 Trip reset All
4.4 DO 0.4 Emergency start All
4.5 DO 0.5 Self-test All
4.6 DO 0.6 — —
4.7 DO 0.7 — —
5.0 Bit (1 = active) DO 1.0 Output 1 All
5.1 DO 1.1 Output 2 All
5.2 DO 1.2 — —
5.3 DO 1.3 — —
5.4 DO 1.4 — —
5.5 DO 1.5 — —
5.6 DO 1.6 — —
5.7 DO 1.7 Disable quick stop All
1)
BO: Brake output