The MR190 universal manual pulse generator/handwheel from Micronor Inc., Newbury Park, CA, provides interface flexibility to CNC machine manufacturers. Features include A/A'/B/B' differential line driver and A/B pull-up quadrature outputs, 100 detent positions/revolution, tactile feedback, and ease of interface. Applications include teach pendants, control panels, motor drives, position control systems, and electronic instrumentation. A DIP switch configures power supply (5 V or 12 VDC) options and A/B pull-up interface options.
Manual Pulse Generator from Micronor