Enhanced Modbus TCP driver for Lookout ?

[danpl]

I am trying to use Lookouts Modbus TCP driver to talk to my Modbus RTU slaves through a Lantronix transparent gateway. I have four slaves on the RTU side, 1,2,3,4 but there doesn't seem to be a way to embed the NodeID in the standard Lookout Modbus TCP driver configuration. Does anyone know if this is supported and/or how I alter my settings to allow this? Modbus TCP specification has a field for NodeID, as well as the IP address, but when analysing the output from Lookout this always seems to be a zero (broadcast ID).

[Khalid]

What version of Lookout are you using? In the latest versions (4.0 and beyond?) there's this Identifier option in addition to the IP Address.

Regards,

Khalid

[danpl]

Hi Khalid,

Thanks a lot for this - we were using ver 4.00 which doesn't have the Identifier tab. Looking at 4.50 and onwards it now appears, which solves my problem.

Regards,

Dan