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ifm
Basic Device Manual AS-i ControllerE M4 Target V15
2015-10-30
Function
Introduction AS-i data
19
5.2.1
Table of pointers
The AS-i data of the controllere is summarised in several data fields which are described in the
following sections. Each of these fields can be addressed via a 32-bit pointer and can be read or
written by the user program. The pointer list has the basic address
FFB00
h
.
No.
Address
offset
Points to data type
Name
Length
in words
Comment
0
0
h
strCmdChannel
→ page
pstM1_CmdResp
18
command channel inputs
1
4
h
pstM1_CmdOut
18
command channel outputs
2
8
h
strMasterFlags
→ page
pstM1_StateFlags
32
master 1 status flags
3
C
h
strSlavePara
→ page
pstM1_SvPRJPara
16
image of the projected slave
parameters,
copy from _PCO_PRJ_PARA
4…8
10
h
…
20
h
reserved
reserved
0
reserved
9
24
h
strSlaveCyc
→ page
pstM1_SvInCyc
32
digital slave inputs
10
28
h
strFbusInCyc
→ page
pstM1_FbInCyc
16
digital fieldbus inputs
11
2C
h
strAnalogSlave
→ page
pstM1_AngInPar
155
analogue slave inputs
12
30
h
UINT16_T
pwM1_AngInSer
2
analogue slave inputs,
serial access
13
34
h
strSlaveCDI
→ page
pstM1_SvCDI0_31
32
slaves 0…31(A),
current CDI data
14
38
h
pstM1_SvCDI1b_31b
32
slaves 1B...31B,
current CDI data
15
3C
h
strSlavePara
→ page
pstM1_SvParaImage
16
image of slave parameters
16
40
h
strSlaveList
→ page
pstM1_LiLAS
4
slave list LAS
17
44
h
pstM1_LiLDS
4
slave list LDS
18
48
h
pstM1_LiLPF
4
slave list LPF
19
4C
h
pstM1_LiLPS
4
slave list LPS
20
50
h
strSlavePrj
→ page
pstM1_SvPRJ0_31
32
slaves 0…31(A), image of
projected CDI data
21
54
h
pstM1_SvPRJ1b_31b
32
slaves 1B...31B, image of
projected CDI data
22
58
h
strSlavePara
→ page
pstM1_SvRefPara
16
reflected slave parameters
23
5C
h
strSlaveErrCtr
→ page
pstM1_SvERRCtr1_62
62
transmission error counter / slave
24
60
h
UINT16_T
pwM1_CFG_ERR_CTR
1
configuration error counter / master
25
64
h
pwM1_ASI_CYL_CTR
1
AS-i cycle counter
26
68
h
strSlaveCyc
→ page
pstM1_SvOutCyc
32
digital slave outputs
27
6C
h
strFbusOutCyc
→ page
pstM1_FbOutCyc
16
digital fieldbus outputs
28
70
h
strAnalogSlave
→ page
pstM1_AngOutPar
155
analogue slave outputs
29
74
h
UINT16_T
pwM1_AngOutSer
2
analogue slave outputs, serial
access
30
78
h
strSlavePrj
→ page
pstM1_OutSvPRJ0_31
32
slaves 0...31(A), output of
projected CDI data
31
7C
h
pstM1_OutSvPRJ1b_31b
32
slaves 1B...31B, output of
projected CDI data
32
80
h
strSlavePara
→ page
pstM1_OutPrjSvPara
16
output of projected slave
parameters