Parker Hauser COMPAX-M Series Interface Manual

2.12 Process data control
2.12.9 PED_INI
75
2.12.9 PED_INI
Initialising the process input data description.
This object contains the data that define which process input data are emulated on which communication objects after COMPAX
is switched on.
Communication objects which can be emulated on PED data are designated in the respective object descriptions.
Object Description
Index
0x5fd0
Symbol
PED_INI
Length
3
Access groups
0
Object code
Array
Elements
4
Password
0
Data type
Octet String
Access rights
read/write all
PD Map
not possible
Data Description
Sub-index PE assignment Data byte 1 Data byte 2 Data byte 3
1 Stipulate object which will assign
the 1
st
(3
rd
)
9
PE data byte.
Object Index (High Byte) Object Index (Low Byte) Object Sub-index
2 Stipulate object which will assign
2
nd
(4
th
) PE data byte.
Object Index (High Byte) Object Index (Low Byte) Object Sub-index
3 Stipulate object which will assign
3
rd
(5
th
) PE data byte.
Object Index (High Byte) Object Index (Low Byte) Object Sub-index
4 Stipulate object which will assign
5
th
(7
th
) PE data byte.
Object Index (High Byte) Object Index (Low Byte) Object Sub-index
Example
The object "INPUT-WORD" must be emulated on the PE data after 'Power On'.
The 1
st
data byte from "INPUT-WORD" assigns the 5
th
(7
th
) byte of the PE data; the 2
nd
data byte the others.
Service
Write request
Index
0x5fd0
1. data byte
0x5f
Command Code
0x8082
Sub-index
0x04
2. data byte
0xf8
Param. counter
5
Length
3
3. data byte
0
9
Die PD - Nummern in der Klammer gelten bei einer PD-Length von 8 Byte (P196 Bit 0...2 = "4").

Parker Hauser COMPAX-M Series Specifications

General

Brand	Parker
Model	Hauser COMPAX-M Series
Category	Controller
Language	English