DSData Server Application Note
Updating existing DDE applications created using versions of the DDE Server earlier than v3.0
|v1.7a Upgrade||This is an upgrade
to the DDE Server to v1.7a. You must have previous version installed
on your system before you can install this upgrade.
(File size = ~1.4MB)
|v1.6 Patch||If you are using
v1.6 of the DDE Server and writing data via the DirectNet protocol,
you should get this patch. We have found that once you write
to a register location, you will not be able to write to any other
location. For example, If you are using v1.60 of the DDE
server with a 305 PLC, you may experience the following problem:
After writing to R6xx, the server is not able to write to any other
To correct this problem, please copy the 'protoccm.dll' file to the BIN subdirectory of where you installed the DDE server, which is usually c:\dirctsft\bin.