Usb Interface - PROFACE PL-B910 Series User Manual

Chapter 2 - Specifications
! ! ! ! ! External Output Signal (DOUT, Alarm Output, Lamp Output Port)
- Output Specifation
- Isolation
(Interface Circuit)
Output
2.3.7 USB Interface (USB)
Receptacle
1
PL B900/B910 Series Users Manual
: DC24V 100mA (MAX)
: Used (Photo isolation)
+5V
R
PC357
2 3 4
(Connection Example)
DOUT(+)pin 8
Alarm Output(+)pin 10
Lamp Output(+)pin 22
SST3904
DOUT(-)pin 7
Alarm Output(-)pin 9
4.7kΩ
Lamp Output(-)pin 21
Dsub 25pin
connector
Pin No. Name
Vcc
1
- Data
2
+ Data
3
GND
4
Cable
2-8