Eiki EIP-2600 RS-232C Terminal mini DIN 9 pin female connector, USB Terminal Type B USB connector

Connecting Pin Assignments (Continued)

RS-232C Terminal : mini DIN 9 pin female connector

8			Pin No.	Signal	Name	I/O	Reference
9	7		1.	RD			Not connected
			2.		Receive Data	Input	Connected to internal circuit
			3.	SD	Send Data	Output	Connected to internal circuit
			4.	SG			Not connected
			5.		Signal Ground		Connected to internal circuit
6		3	6.	RS	Request to Send		Not connected
			7.				Connected to CS in internal circuit
			8.	CS	Clear to Send		Connected to RS in internal circuit
			9.				Not connected

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RS-232C Terminal : D-sub 9 pin male connector of the DIN-D-sub RS-232C adaptor

1	5	Pin No.	Signal	Name	I/O	Reference
		1.				Not connected
		2.	RD	Receive Data	Input	Connected to internal circuit
		3.	SD	Send Data	Output	Connected to internal circuit
		4.				Not connected
		5.	SG	Signal Ground		Connected to internal circuit
		6.				Not connected
		7.	RS	Request to Send		Connected to CS in internal circuit
6	9
		8.	CS	Clear to Send		Connected to RS in internal circuit
		9.				Not connected

RS-232C Cable recommended connection : D-sub 9 pin female connector

5	1	Pin No.	Signal	Pin No.	Signal
		1.	CD	1.	CD
		2.	RD	2.	RD
		3.	SD	3.	SD
		4.	ER	4.	ER
		5.	SG	5.	SG
		6.	DR	6.	DR
		7.	RS	7.	RS
9	6	8.	CS	8.	CS
		9.	CI	9.	CI

Note

•Depending on the controlling device used, it may be necessary to connect Pin 4 and Pin 6 on the controlling device (e.g. computer).

Projector	Computer
Pin No.		Pin No.
4			4
5				5
6				6

USB Terminal : Type B USB connector

4	3
		Pin No.	Signal	Name
		1.	VCC	USB power
		2.	USB–	USB data–
		3.	USB+	USB data+
		4.	SG	Signal Ground
1	2

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