- Posts: 2
- Joined: Tue Oct 28, 2008 8:24 am
- Location: Torrance, CA
We have a SBC6713e with a MOT module and a SERVO16 module and we have been using several of these setups for a couple years now for our motion control systems. We have used the quadrature decoders on the MOT module before, but now, for the first time, we are using the index pulse besides the A and B outputs, and we can't get it to work. We have seen in the manual that you have to have the home input low also before the index will pass through to the LS7266 decoder chip. We did that but it still doesn't work. Can you provide more details as to the circuitry that lives between the input to the board and LS7266 LCTNR/LOL pin? We would like it to go directly in, but you seem to have some latch circuits that gate the signal. How do you make it work with just a plain encoder with A, B and I outputs? Thanks.