smc4-4-axis-cnc-controller-3 smc4-4-16a16b setup Post author By shaogecnc Post date June 9, 2020 No Comments on smc4-4-axis-cnc-controller-3 smc4-4-16a16b the controller is loaded with power,pay attention to voltage and polarity Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment Name * Email * Website Save my name, email, and website in this browser for the next time I comment.