01-05-2016 01:33 AM
Hi there. Thanks for the useful client/master software. Does anybody have a working example for a server/slave project?
01-05-2016 01:37 AM
i have used this as Server http://www.plcsimulator.org/Home
01-05-2016 01:39 AM
Thanks but I need a sample project for CVI to implent it into my applications.
06-15-2017 04:40 AM
Un grand merci - Many Thanks - Toda Raba
06-28-2018 03:31 AM
Why can't my modbus communication be realized?When connecting, it appears that the server has closed the connection
06-29-2018 01:19 AM
can you give more information? are you trying to connect to a device or to a simulator?
06-29-2018 01:59 AM
I'm trying to connect to a device,which have two slave.(slave ID 5 and 10)But when I looked at the source file client.c, I didn't find the Settings for the slave ID. Can you help me?
Thanks.
06-29-2018 02:17 AM
try to change in the rlmodbusclient.c file the unit identifier from 255 to 5 or 10
06-29-2018 02:48 AM
06-29-2018 03:34 AM
no, this is the octect dimension. you have to change at line 82
// Unit identifer (TCP/IP = 255) buffer[6] = 255;