Continuous control function blocks, Floating point function blocks, Peer-to-peer function blocks – Rockwell Automation T7836 ICS Regent+Plus PDS to Winternet Conversion Package User Manual

Page 8

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PDS to W

INTERPRET

Conversion Package

(T7836)


8

I n d u s t r i a l C o n t r o l S e r v i c e s

Figure 2. Example of Converted ASCII Output Message.

Port Numbers

Port 1 was a valid message port for PDS, valid port numbers
for W

INTERPRET

are 2 to 6. When a message uses port 1, it is

converted to the same port number. When editing the
element or compiling the function block an error will occur.

Quotation mark characters (")

Any message containing a " character (quotation mark) will be
converted from text to the ASCII code equivalent of 34.

Continuous Control Function Blocks

Continuous Control (PID) function blocks are not yet
supported by W

INTERPRET

so are not converted at this time.

When Continuous Control function blocks become available
in W

INTERPRET

, the PDS2WIN conversion program will be

updated to convert them.

Floating Point Function Blocks

All Floating Point Math function block information is
converted.

Peer-to-Peer Function Blocks

In W

INTERPRET

, the Guarded Peer-Link communication

functions replace the operations performed by peer-to-peer
function blocks configured using the PDS. The methods of
configuration for Guarded Peer-Link differ significantly from
those used by the previous peer-to-peer function blocks.
Therefore peer-to-peer function blocks are not converted.

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