PROFIBUS DP Communication Module
SIRIUS 3RW44 manual
GWA 4NEB 535 2195-02 DS 06
8-41
8.12.1 Data Set 68 - Reading/Writing the Process Image of the Outputs
Note
Please keep in mind that data set 68 is overwritten by the cyclical process image
in automatic operating mode!
Table 8-17: Data set 68 - reading/writing the process image of the outputs
In the "Automatic operating mode", the PLC specifies the process image of the
outputs. In this case, reading of data set 68 at the local device interface supplies
the process image of the outputs as transmitted by the PLC.
Byte Meaning
Preamble
0 Writing coordination 0x20 via channel C1 (PLC)
Writing 0x30 via channel C2 (PC)
Writing 0x40 via device interface (PC)
1 - 3 Reserved = 0
Process image of the outputs
4 Process data DO-0.0 to DO-0.7, table below
5 Process data DO-1.0 to DO-1.7, table below
6 Reserved = 0
7 Reserved = 0
ID No. Process data
Process image:
(16 A (outputs), DO 0.0 to DO 1.7)
1001 DO- 0. 0 Motor RIGHT
1002 1 Motor LEFT
1003 2 Available
1004 3 Trip reset
1005 4 Emergency start
1006 5 Available
1007 6 Slow speed
1008 7 Available
1009 DO- 1. 0 Output 1
1010 1 Output 2
1011 2 Parameter set Bit 0
1012 3 Parameter set Bit 1
1013 4 Available
1014 5 Available
1015 6 Available
1016 7 Disable quick stop
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