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DP module 7: Command channel
Module 7, command 2:
change operating mode
8-3
8.3
Module 7, command 2:
change operating mode
Request of DP master
Bit
Byte
7
6
5
4
3
2
1
0
1
0 0
02
hex
2
MM 0
MM = master no. (1…2)
3
0 = protected mode
1 = configuration mode
not used
4
0
not used *)
Response from controllere
Bit
Byte
7
6
5
4
3
2
1
0
1
D7 D6
02
hex
2
copy of the request
D6 = command code
D7 = error code
→
page
, table at the bottom
3
copy of the request
4
0
not used *)
*)
IMPORTANT:
For the query read only the required bytes. Unused bytes can contain information of
previous queries.
Summary of Contents for Ecomat 300 AC1355
Page 8: ...8 15 Terms abbreviations 15 1 16 Index 16 1 ...
Page 12: ...On this manual Overview where is what 1 4 ...
Page 14: ...Safety instructions Functions and features 2 2 ...
Page 16: ...System requirements Required accessories 3 2 ...
Page 18: ...Getting started Set up Profibus DPV1 4 2 ...
Page 24: ...Menu Main menu Fieldbus Setup 6 4 ...
Page 52: ...Set up Finish set up 7 28 ...
Page 238: ...Technical data Profibus DP interface 13 2 ...
Page 246: ...Terms abbreviations 15 6 ...