Datalogic DX8200, Руководство по установке, Страница: 44 / 66

DX8200
32
3
RS232 Debug connector
The use of this connector is reserved for Service:
5 1
6 9
Figure 39 - RS232 debug connector
RS232 Debug connector pinout
Pin Name Function
2 TXD Transmitted data
3 RXD Received data
5 GND Ground
Input Signal Connector
Figure 40 – Input signal connector
Input signal connector pinout
Pin Name Function
1 GND ground reference
13 VS 24 Vdc power out
9 i. u. internal use
22 i. u. internal use
2, 14, 15 Refer- input reference
12 ENC+ encoder input
24 PSAUX+ auxiliary presence sensor
25 PS+ presence sensor
3.3.1 Power Supply
The input power is supplied to the Lonworks INPUT/OUTPUT connectors (Figure B, 1, 2).
The supply voltage for correct operation of the scanner must be between 20 and 30 VDC.
The max. power consumption is 30 W.
The power block (optional), supplies the power necessary for the DX8200 and allows main
power to be used.
A security system allows the laser to activate only once the motor has reached the correct
rotational speed; consequently, the laser beam is generated after a slight delay from the
power on of the scanner.
The switch (Figure C, 5) on the connector panel turns off power to both the motor and the
laser beams.
During power up of the scanner there is a current peak of about 3A caused by the motor
startup.