DP module 12: Extended command channel
Module 12, acyclic command 39dec (27hex):
manufacturer-specific write call of an AS-i slave with CTT2 profile
(S-7.5.5, S-7.A.5 or S-B.A.5)
9-54
Response from controllere (gateway) in case of an error
(error detected by AS-i slave)
Bit
Word
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
1
E=1 B=0
M
0/1
reflected user ID
reflected command number = 27
hex
2
TG 0
reserved
F=1
reserved
3
CTT2 error code
error code = E1
hex
4…18
not changed
Legend
→
page
Example:
Word no.
Value [hex]
Description
1 076B
E=1: error during command execution
M=0: AS-i master 1
07 = reflected user ID changes e.g. to 7
27 = reflected command number 39
2
0100
or
8100
F=1: error during command execution,
the most significant bit (TG) changes after each execution
3 01E1
CTT2 error code 01 = invalid index,
→
data sheet of the AS-i slave
error code E1 = error detected by AS-i slave; CTT2 error
Possible CTT2 error codes:
Value [hex] Description
00 no
error
01 invalid
index
02 invalid
length
03
command not implemented
04
used; it was not possible to complete the command in the specified time
05
command was not acknowledged
Содержание Ecomat 300 AC1355
Страница 8: ...8 15 Terms abbreviations 15 1 16 Index 16 1 ...
Страница 12: ...On this manual Overview where is what 1 4 ...
Страница 14: ...Safety instructions Functions and features 2 2 ...
Страница 16: ...System requirements Required accessories 3 2 ...
Страница 18: ...Getting started Set up Profibus DPV1 4 2 ...
Страница 24: ...Menu Main menu Fieldbus Setup 6 4 ...
Страница 52: ...Set up Finish set up 7 28 ...
Страница 76: ...DP module 7 Command channel Module 7 command 63dec 3Fhex no operation command without function 8 24 ...
Страница 226: ...The DPV1 command channel DPV1 command 105dec 69hex read the device properties of the controllere 11 72 ...
Страница 238: ...Technical data Profibus DP interface 13 2 ...
Страница 246: ...Terms abbreviations 15 6 ...
Страница 248: ...Index 16 2 System Save parameters 12 10 Target 15 5 TFR Register 14 2 Troubleshooting 14 1 Watchdog 15 5 ...