56
ACCURA9/9L INSTRUCTION MANUAL
I/O PORT 2
・
Pin location
* Connector is placed beside of dispenser.
PIN No.
In out
put
1
Power +24V power source
(
0.2A MAX
)
SW3:OUT
2
Power +24Vpower
source
(
0.2A MAX
)
SW3:OUT
3
Output Emptu alarm signal
4
Output
STEADY
signal
5
Output
POWER
ON
signal
6
Output
SHOT
END
signal
15
GND
GND
16
GND
GND
17
GND
GND
20
Power +24V power source
(
0.2A MAX
)
SW3:OUT
21
Power +24V power source
(
0.2A MAX
)
SW3:OUT
22
Output Alarm
/
Error signal
23
Output
AUTO
signal
24
Output
BUSY
signal
25
Output Counter
signal
34
GND
GND
35
GND
GND
36
GND
GND
Remark
:
1.
Do not connect all other ones except the above pin numbers.
2.
Use cable with shielding to connect with external system and gound shielding beside the external
system.
3.
Do not tie signal cable with power line such as AC100V and keep a distance between them.
4.
Never connect with 24V outer power input when except at SW3: IN . It may cause malfunction.