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SmartPLC DataLine with EtherNet/IP device interface
185
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8.7.5
Acyclic data
Content
Overview: acyclic data ..........................................................................................................................185
Overview: acyclic data sets (DSx) ........................................................................................................187
Overview: System commands ..............................................................................................................188
Overview: AS-i master commands .......................................................................................................189
Programmers' notes: call up acyclic services .......................................................................................190
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Overview: acyclic data
41792
The attributes in object class 801, instance 1, are preset as follows:
Attribute
[dec]
from
byte no.
[dec]
to
byte no.
[dec]
Content
DS
Access
r = read
w = write
Number
of
words
0
--
--
reserved for system start-up
--
--
--
1
0
51
Read system information
DS1
r
26
30
0
239
System command request channel
--
r/w
120
31
0
239
System command reply channel
--
r
120
32
0
69
M1: digital slave inputs 1(A)…31(A) and 1B…31B
(1 byte per slave) + M1 master flags
(status AS-i master and exec.-ctl. flags and host flags)
DS2
r
35
33
0
149
M1: analogue slave inputs 1(A)…15(B)
DS3
r
75
34
0
159
M1: analogue slave inputs 16(A)…31(B)
DS4
r
80
35
0
63
M1: digital slave outputs 1(A)…31(A) and 1B…31B
(1 byte per slave)
DS5
r/w
32
36
0
119
M1: analogue slave outputs 1(A)…15(B)
DS6
r/w
60
37
0
127
M1: analogue slave outputs 16(A)…31(B)
DS7
r/w
64
38
0
63
M1: status flags analogue outputs 1(A)…31(A) and 1B…31B
DS8
r
32
39
0
31
M1: slave lists LAS, LDS, LPF, LCE
DS9
r
16
40
0
7
M1: slave list LPS
DS10
r
4
41
0
127
M1: current configuration data CDI
DS11
r
64
42
0
127
M1: projected configuration data PCD
DS12
r
64
43
0
63
M1: input parameter image
DS13
r
32
44
0
63
M1: output parameter image
DS14
r/w
32
46
0
143
M1: slave error counter, configuration error counter, AS-i cycle
counter
DS15
r
72
47
0
23
M1: LCEMS, LCEAS, LDAE
DS17
r
12
48
0
740
M1: Error distribution frame errors
DS20
r
370
62
0
239
M1: command request channel
--
r/w
120
63
0
239
M1: command reply channel
--
r
120
64
0
69
M2: digital slave inputs 1(A)…31(A) and 1B…31B
(1 byte per slave) + M2 master flags
(status AS-i master and exec.-ctl. flags and host flags)
DS2
r
35