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The DPV1 command channel
DPV1 command 36dec (24hex):
acyclic standard read call of an AS-i slave with CTT2 profile
(S-7.5.5, S-7.A.5 or S-B.A.5)
11-40
Response from controllere (DPV1 slave) in case of an error (error detected by AS-i master)
Bit
Word
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
1
reflected user ID
command status = 6B
hex
2
TG
reserved
reflected command number = 24
hex
3
00 error
code
Legend
→
page
Example:
Word no.
Value [hex]
Description
1 046B
04 = reflected user ID 4
6B = error during command execution
2
0024
or
8024
24 = reflected command number 36
the most significant bit TG changes after each execution
3 0016
error code 16
hex
→
timeout during command processing
Possible error codes
Value [hex] Description
16
timeout during command processing
17
wrong slave profile or
slave not in LAS
master is not in the normal mode
E0...EF
error detected by AS-i slave; see error code CTT2 (see below)
F0
invalid CTT2 command
F1
invalid CTT2 response
F2
7.5 data length longer than 30 bytes
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 ...