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Showing results for tags 'M91 Encoder'.
Good Day Everybody Recently i acquired the plc-m91-2-T1 and i need it for an application where i use a shaft encoder with 2000 pulses per rev (PPR) At first i tried to add both of the channels (input 0 for channel 1 and input 2 for channel 2) as shown in my program (attached) and it almost made it well for one direction (it counted 1900 of 2000 pulses) so i thought it was the speed of the counter so i reduced the pulses to 250 with a FlipFlop JK Circuit. Any ideas or suggestions of how can i use the shaft encoder easier? Also i need it for both directions. Also i wanna know if there is any