User Interface - Datalogic DX8200A Reference Manual

INSTALLATION
Note that GND is internally connected to chassis. The cable shield is also connected to
pin 1 - CHASSIS.
Vac models:
The supply voltage for correct operation of the scanner must be between 110 and 230 VAC.
The max. power consumption is 35 VA including startup current.
24 Vdc is generated and available on the 26-pin connector and can be used to power
external devices through a modified C-BOX 100, i.e. photocell, etc. This voltage however
cannot be used to propagate power for a Lonworks network.
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.

2.4 USER INTERFACE

How to Build a Simple Interface Test Cable:
The following wiring diagram shows a simple test cable including power, external
(push-button) trigger and PC RS232 COM port connections.
DX8200A
DX8200A
9/13
23/25
Chassis
Figure 29 – Power Supply Using the 26-pin Connector
26-pin D-sub female
TXAUX
21
20
RXAUX
GND
23
13 VS
25
GND
9 VS
18 EXT TRIG A
19 EXT TRIG B
Trigger
Test Cable for DX8200A
USER INTERFACE
VS
V+ (20 – 30 Vdc)
GND
V- (Ground)
1
CHASSIS
Earth Ground
Power Supply
VS (20 – 30 VDC)
Power GND
9-pin D-sub female
2
RX
PC
3
TX
5
GND
2
25