Power Supply; Main Serial Interface - Datalogic DS6400 Reference Manual

CBX ELECTRICAL CONNECTIONS
To avoid electromagnetic interference when the scanner is connected to a
CBX connection box, verify the jumper positions in the CBX as indicated in
its Installation Manual.
NOTE

3.1 POWER SUPPLY

Power can be supplied to the scanner through the CBX100/500 spring clamp terminal pins
as shown in Figure 24:
The power must be between 15 and 30 Vdc only. The max. power consumption is 24 W
including startup current.
Datalogic strongly recommends a minimum 24 Vdc supply voltage when using a
master/slave configuration. Several accessory power supplies are available to power the
DS6400 and reading station components. See par. 1.8.
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.
DS6400 scanners have power ground GND (25/26-pin connector pin 23, 25, 26) as well as
the cable Shield (25/26-pin connector pin 1) internally connected to the chassis. It is
recommended to connect the device chassis to earth ground (Earth) by setting the
appropriate jumper in the CBX connection box. See the CBX Installation Manual for details.

3.2 MAIN SERIAL INTERFACE

The main serial interface is compatible with the following electrical standards and the relative
signals are available on the CBX spring clamp terminal blocks:
RS232
RS485 full-duplex
RS485 half-duplex
The main interface type and the relative parameters (baud rate, data bits, etc.) can be
set using the Genius™ utility program or the Genius™ based Host Mode Programming
procedure. For more details refer to the section "Main Serial Port" in the Genius™
Help On Line.
Power Supply
VGND
V+ Earth
in Ground
Figure 24 - Power Supply Connections
3
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