BillRobinson
Member
With RSLogix5000, how do I detect a com fail on a Ethernet VFD?
I usually use Ethernet to talk to another PLC where I'll program a heartbeat signal on both ends. With the VFD, (I'm not using implicit messaging) it just sits in my IO tree and I poll the input and outpu assembly instances. Is there a way to "pick off" the yellow triangles?
I usually use Ethernet to talk to another PLC where I'll program a heartbeat signal on both ends. With the VFD, (I'm not using implicit messaging) it just sits in my IO tree and I poll the input and outpu assembly instances. Is there a way to "pick off" the yellow triangles?