CUSTOM CABLE ELECTRICAL CONNECTIONS
4.1 POWER SUPPLY
The supply voltage for correct operation of the scanner must be between 20 and 30 Vdc. The
max. power consumption is 30 W including startup current.
Several accessory power supplies are available to power the DS8100A(s) 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.
Note that GND is internally connected to chassis. The cable shield is also connected to pin 1
- CHASSIS.
Figure 44 – Power Supply Using the 26-pin Connector
4.2 MAIN SERIAL INTERFACE
The main serial interface is compatible with the following electrical standards:
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.
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