Beijing RuiZhitianhong technology Co.LTD
PS：All the pin terminals are for the parties sort the mouth as the first one, the bit serial
extended direction of the arrow.
3.3 Hardware Connection
Installation Requirements：Switching Power（24V 3A）should add a filter to prevent
interference with the electric field. If origin detecting switch are different power supply
type, the special testing switching power is needed.（24V origin detecting switch is the
best choice）
RichAuto control system realizes its control through the connection between the
interface board and CNC machine. Interface board terminal can be divided into input
terminal and output terminal：
Input terminal includes：
J8（input control terminals）
J10（main power terminals）.
Output terminal includes：
J2（X axis pulse signal output terminal）
J3（Y axis pulse signal output terminal）
J4（Z axis pulse signal output terminal）
J5（C axis pulse signal output terminal）
J7（output control terminal）
ADD.：Beijing haidian district shangdi three street jiahua building A308. P.C.：100085.
Dell：010-62970368 82923063. Fax: 82920078 URL ：www.richnc.com.cn
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