PIUNSOL.INI file format

PIUNSOL.INI consists of a series of entries, one for each 5820-EI module RSLinx Classic will register with for unsolicited messages. For example:

where

[130.151.188.135]

is the IP address of the 5820-EI

0200

is the first PLC-2 memory address to register and 4 is the length of that memory address

010070

is the second PLC-2 memory address to register and 16 is the length of that memory address

Address is expressed in octal and length is expressed in decimal. The examples show the common leading 0 just for convenience. Notice that the same PLC-2 memory address/length pair can appear in multiple hostname entries.

To send data to a DDE client, create a DDE topic that points to the PLC-5 sending the message, but define the PLC topic type as a PLC-2. The DDE item defined in the client is the PLC-2 address defined in PIUNSOL.INI.