Encoder wiring to AC500 PM554
I have a PM554 PLC fast counter for the encoder, please find a attached file for the project as well as the datasheet for the Encoder. Since i am using ON_board I/O on channel 1, how can i connect the wire on PLC?
AS shown in the I/O channel, we have 8 DI, so how am i going to land the wire to these I/O points. DO i only need only wire A (from Encoder) to get the counter reading or do i have to land all the wire A, A-, B, B-, Z on each of the I/O below DI0?
How does this work? Need some advice.
All your comments will be appreciated!
It appears we have a classroom assignment here...
The 554 can only take single ended encoders. Only wire the A and B signals. DO NOT wire the complement signals. You will need to configure the input with one of the up/down discriminator options. There is a fair amount of information in the help files.