Datalogic Scanning SC6000 RS485 Full-DuplexInterface

A

SC6000

SC6000	PWO	Host
2	TX	RX
3	RX	TX
5	GND-ISO	Signal Ground
7	CTS	RTS
8	RTS	CTS
Shield

Figure 40 - RS232 Connections

RS485 Full-Duplex Interface

The RS485 full-duplex interface is used for non-polled communication protocols in point-to-point connections over longer distances than those acceptable for RS232 communications or in electrically noisy environments.

The following pins of the 9-pin connector are used for RS485 full-duplex interface connection:

		Pin	Name		Function
	2		TX485 +		RS485 output (+)
	3		RX485 +		RS485 input (+)
	5		GND-ISO		Main signal ground
	7		RX485 -		RS485 input (-)
	8		TX485 -		RS485 output (-)
SC6000					PWO	Host
			2	TX485+		RX+
			3	RX485+		TX+
			5	GND-ISO		Signal Ground
			7	RX485-		RX-
			8	TX485		TX-
		Shield
		Figure 41 - RS485 Full-Duplex Interface Connections

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