Having some issues getting a TCP connection working and thought I’d ask here and see if anyone has any experience.
We are trying to send commands via TCP to a Domino V-Series Printer. We have confirmed that a command actually leaves ignition using both the TCP module and a Python script, and arrives at the printer port, but nothing ends up being updated. Using a third party TCP tool called Hercules, we are able to send commands to the printer and it works fine there.
I’m not sure if we aren’t sending command characters via the string correctly? Or if there is something else. At least in terms of human readable, it seems to transfer identically comparing between Ignition and Hercules’ commands. I’m just not sure if there is something going on behind the scenes.
we have tried using commands in the following formats
$01FillSerialVar=$0202$03,$02BB 05 2024$03$17 [SOH]FillSerialVar=[STX]02[ETX],[STX]BB 05 2024[ETX][ETB] <SOH>FillSerialVar=<STX>02<ETX>,<STX>BB 05 2024<ETX><ETB>