11
10. External input control function description
Connector No
Symbol Definition
Function Description
CN 1
External start
signal input
START_IN
1. When CN1+CN2 short (CLOSE), screwdriver
start functioning.
2. When CN1+CN2 open (OPEN)
，
screwdriver stop
functioning.
CN 2
GND
CN 3
External reverses
signal input
REVERSE
1.When external reverse signal CN3+CN4 short
(CLOSE) first and activate signal CN1+CN2 short (CLOSE),
screwdriver start reversing.
2.When external reverse signal CN3+CN4 open (OPEN) first
and activate siCN2 short (CLOSE), screwdriver
start forwarding.
CN 4
GND
CN 5
External disable
signal input
DISABLE
1.When CN5+CN6 short (CLOSE), screwdriver cannot be
activated.
2.When CN5+CN6 open (OPEN), screwdriver can be
activated.
CN 6
GND
CN 7
External confirm
signal input
CONFIRM
1.When system requests to press confirm button, we can short
CN7+CN8 (CLOSE) instead.
2. After CONFIRM is executed, the NG signal is also cleared.
CN 8
GND
CN 9
External clear
signal input
CLEARED
1.To clear sequence/program, it can be activated by shorting
CN9+CN10(CLOSE)
CN 10
GND
CN 11
External sensor switch
GATE
1.By inputting a confirm signal, it makes machine to judge it
effective value.
2.Sensor switch
：
Switch in process can be
one or two.
CN 12
GND
CN 13
External confirm
SEQUENCE
CLEARED
When we need to clean sequence, it can be activated by
shorting CN13+CN14 (CLOSE).
CN 14
GND
