User manual

Global Data (Publish/ Subscribe)
194
33002479 06 07/2008
The screen shot shows an image of the data editor:
Parameter description:
Multicast filtering Activates an Ethernet switch on connection that supports multicast
filtering.
Parameter Description
Name Variables symbols
Type Variable type
Address Variable address
Global Data Type of Global Data Variable. Options: No/Publish/Subscribe
Group Group name for allocating the variables of the existing network description.
When creating the different Ethernet networks, a logical connection is
arranged here between the network and the variable declaration.
ID Variable ID
Parameter Description
Name Address
Variables
DDT Types
Function Blocks
DFB Types
Name
*
Filter
EDT
Type
DDT
%MW220ARRAY[0..9] OF Word
VALVE_CONTRO
%MW200ARRAY[0..19] OF Word
VALVE_STATUS
%MW230ARRAY[0..99] OF Word
PUMP_STATUS
IODDT
Global ...
SUB
PUB
SUB
Group
plantgrp
plantgrp
plantgrp
Enet ID
2
1
3