Beijing RuiZhitianhong technology Co.LTD
Port label
J 7
Port
definition
Pin
Definition
Pin functions
and parameters
Notes
Y1：Spindle
ON/OFF
Connect to FWD of inverter Output Low level signal
Y2：speed 1
Connect to inverter to control
speed
Output Low level signal
Output
Control
terminal
Y3：speed 2
Connect to inverter to control
speed
Output Low level signal
Y4：speed 3
Connect to inverter to control
speed
Output Low level signal
Y5：Alarm LED Lignt when there is something Output Low level signal
wrong with system
Y6：Work LED
Lignt when system works
Output Low level signal
Y7：definble user-defined signal
Output Low level signal
Y8：definble user-defined signal
Output Low level signal
GND:output
GND
GND connect to this
terminal in control
inverter speed mode
PS：All the pin terminals are for the parties sort the mouth as the first one, the bit serial
extended direction of the arrow.
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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