Datalogic CBX800 User Manual

CBX800 INSTALLATION MANUAL
17
Host RS485 Full-Duplex Interface
The RS485 full-duplex (5 wires + shield) interface is used for non-polled communication protocols in point-to-point
connections over longer distances (max 1200 m / 3940 ft) than those acceptable for RS232 communications or in
electrically noisy environments.
The CBX800 pinout follows:
Pinout
Function
TX+ RS485 Transmit Data +
RX+ RS485 Receive Data +
TX- RS485 Transmit Data -
RX- RS485 Receive Data -
SGND Signal Ground
RX485+ TX485+
SGND RX485- TX485-
USER INTERFACE
SGND TX+ RX+
TX- RX-
CBX800
Figure 17 - RS485 Full-duplex Connections
NOTE
For applications that do not use RX485 signals, do not leave these lines floating but
connect them to SGND as shown below.
RX485+
SGND RX485-
USER INTERFACE
SGND TX+
TX-
CBX800
Figure 18 - RS485 Full-duplex Connections using Only TX Signals

Datalogic CBX800 Specifications

General

Product color	Black, Blue, Grey
LED indicators	Yes
Housing material	-
Protection features	Shock resistant, Vibration proof
International Protection (IP) code	IP65
Input voltage	10/30 V
Power source type	DC
Power consumption (typical)	2.5 W
Storage temperature (T-T)	-20 - 70 °C
Operating temperature (T-T)	-10 - 50 °C
Operating relative humidity (H-H)	0 - 90 %
Type	Barcode module bar barcode readers
Scanner type	1D/2D
Connectivity technology	Wired
Harmonized System (HS) code	84716070

Weight and Dimensions

Depth	137 mm
Width	128 mm
Height	62 mm
Weight	360 g