We have remote Fisher Porter Controllers That are Linked to a Modicon Controller in a Control Room Through a Fisher Porter Supervisory P.C Using a Micro Link network. Remote Controllers Use F Trans To Commnicate to the Supervisory P.C. From There It is Modbus to The Modicon P.L.C. The Problem is...
I need to program a 8 digit totalizer.I have a pulsed input per 1K gallons.The mech. local totalizer needs to match a remote HMI display (wonderware).When the value reaches 65535 (Modicon PLC) This is where I'm Having Trouble.