Planet CNC OptoCtrl 3-4 Adapter User Manual
The OptoCtrl 3-4 adapter is a device designed to protect the input circuitry of Mk3/4 controller from any damage that may occur due to improper wiring or power surges at the side of an externally connected device. This user manual provides instructions on connecting rotary incremental encoders to the OptoCtrl 3/4 adapter for optimal usage. Learn more about this reliable adapter and its features and specifications.