Omron K3GN Digital Panelmeter

[toTAZ 0]

Hi everyone :) i wantto use 3 omron k3gn panelmeter on system, and using with rs485 can i collect display data this 3 panelmeter (like figure 2) in manual (page 123) show only one k3gn (figure 1) if this is possible, how must i do it, using with pmcr command ?

[Sleepy Wombat 27]

Firstly, what manual ? Secondly, yes i would use Protocol Macro Function PMCR, have you got the coomunication reference manuals for the K3GN ? Also get the Serial Communication Board Ref Manual for the CS! SCU/SCB cards as well. The card i believe comes preloaded with system protocols out of the box, therefore you might not even reqiure CX-Protocol...Simply look up the cooms sequence and how to use it. Get back if you have any more questions...