Configuration Explanations; Fb3 In Connection With The Db15 - Siemens SIMATIC Mobile Panel 277 IWLAN Application Description

4 Functional Mechanisms of this Application

4.3 Configuration explanations

4.3 Configuration explanations
4.3.1

FB3 in connection with the DB15

For the configuration of the "FB3", the "DB15" is used.
Below, the "DB15" it is explained in detail, how the individual parameters are made
up.
The "DB15" only contains the data for the first access point.
(For each access point used a data block is configured.)
Figure 4-3
The configuration of the "DB16" is performed the same way.
The "DB16" only contains the data for the second access point.
(For each access point used a data block is configured.)
Evaluating An Access Point Clients List
V1.0, Entry ID: 48946495
Standard
values
Number of the data block with the stored MIB variable for the
first mobile panel. In this case DB20
Based on this value, the FB3 searches for the specified "MIB
variables" (DW#16#49440001) in the DB20. This application is
assigned a "1" by default.
Properties of the
UDP connection.
(see settings under
NetPro)
IP address of the first access point.
The value of the IP address is specified in the "HEX format".
Properties of the
UDP connection.
(see settings under
NetPro)
Type of the read in "MIB variable".
In this case "4" = "Octet String"
(See the parameter description for the FB3)
27