I have started trying to use a memory module for MicroLogix 1100 programming but it will not overwrite the current channel configuration even when the "Memory Module Over-Write Protected" box is not checked. Does anyone know how to get the channel configuration to be overwritten?
We commonly use the High density 1746NI16I in our product to measure 4-20 ma analog signals. One of our recent customers has thrown in a set of 1-5 volt signals for us to try to use. Since the input impedence of the card is 250 ohms, wouldn't the fact that the signal is 1-5 volts be transparent...