I would understand if is possible or not to build this network with your devices through TCP protocol, all managed from custom software (see attached picture please)
no problem, PC can manager for COLB/H32B by network. when switch terminal board pressed any key, will feedback message to PC by TCP, actually feedback by H32B's TCP.
(03-11-2022, 10:53 PM)admin Wrote: no problem, PC can manager for COLB/H32B by network. when switch terminal board pressed any key, will feedback message to PC by TCP, actually feedback by H32B's TCP.
perfect!! good news
the problem for me is to have command (hex, ascii, string... all kind that you want) to comunicate with colb...
5E0123C0010000000000000000000000000000000000000000000000000000000000000000000000000000FF
This command is to ask to colb input status (23 C0), ok? (for me it's ok)
What is the command to:
check input staturs from rs232?
send/receive command from rs485?
both devices are set on TCP/server
I hope I was clear
thank you very much
1. not need always to read, actually no read command. you just send read relay state command to H32B, when any switch is pressed, will "AUTO" feedback string to you. you can have a test, will understand me.
2. later i will tranlate it make a article.
(03-12-2022, 10:10 AM)admin Wrote: 1. not need always to read, actually no read command. you just send read relay state command to H32B, when any switch is pressed, will "AUTO" feedback string to you. you can have a test, will understand me.
2. later i will tranlate it make a article.
probably I don't understand something because I think to "intercept" the input command before the relè status changed and choose from my software whiche relè turno on/off
I hope your article help me
thank you
switch terminal board not support read input from tcp. if you use 2pcs KC868-COLB, let 32 channel wall switch connect to COLB's digital input, then you can do what you needed, because you can read the DI then send command to control relay.
(03-12-2022, 01:41 PM)admin Wrote: switch terminal board not support read input from tcp. if you use 2pcs KC868-COLB, let 32 channel wall switch connect to COLB's digital input, then you can do what you needed, because you can read the DI then send command to control relay.
Ok, with swithc terminal board is not possible to mange input, input 1 control relay1 on H32B and so on... now it' clear... I'm not happy but it's clear
About RS485 is ther possibility tuo send/receie command throug tcp on colb? from your software is possible, in this case can I have command?
thank you