Originally Posted by
dbunyip
I got all this off has an encoder but I don't think it works (kinda dented up) is there a way to test them? Would it even work with the rutex?
Tag:
Industrial encoder
BEI Sensors & Systems
MOD NO: l256-625-ab-7406r-led-spt02
part no: 924-01008-1455
VDC IN 5V
I assume that is L56G ?
These show 625 pulses/turn, A/B pulses only so you don't appear to have a marker pulse, used for zeroing the axis.
Also these are not TTL as it show a 7406 open collector driver for an IC.
So you would need pull up resistors, connected from output to +5v to test them.
If you connect an ordinary meter up to the outputs reference to common, you can see individual 0 to 5+ transition if you turn as slowly as possible.
You may not have complementary outputs either, just single A & B, If yooou need complementary you can add a diferential IC if required
Al.
CNC, Mechatronics Integration and Custom Machine Design
“Logic will get you from A to B. Imagination will take you everywhere.”
Albert E.