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KD4030A

DIP Switch Settings and Functions

SW2 Function Selector Switch

(SW2-1)

ON	Data is output in ASCII format (BCD format when using the parallel interface)
OFF	Data is output in Binary format

(SW2-2)

ON	LF (line feed) is output as the terminator
OFF	CR+LF (Carriage return and line feed) is output as the terminator

(SW2-3)

ON	KD4030A goes into the interface check mode when SW2-1 is set to ON. Use a dummy connector short-circuiting pins 2 & 3, 4 & 5, and 6 & 20. When interface is operational, a beeper sounds approximately every 2 seconds.
OFF	Normal operating mode

(SW2-4)

If the cursor or stylus is in the effective area and its button is pressed, a beeper will sound once. This switch turns the beeper on or off.

ON	Beeper sounds
OFF	Beeper does not sound

(SW2-5, 6)

These switches set the parity of the input and output data.

Parity	SW2-5	SW2-6
None	OFF
Odd	ON	OFF
Even	ON	ON

(SW2-7)

This switch sets the baud rate multiplier

ON	Baud rate multiplier is 1/64
OFF	Baud rate multiplier is 1/16

(SW2-8)

ON	Resolution, 0.005 inch
OFF	Resolution, 0.1mm

4  SW3 (Bits 1 to 4)

Baud Rate	When SW2-7 is ON (1/64)				When SW2-7 is OFF (1/16)
	1	2	3	4	1	2	3	4
9600					ON	OFF	ON
4800					ON	OFF	OFF
2400	ON	OFF	ON		OFF	ON	ON
1200	ON	OFF	ON		OFF	ON	OFF
600	OFF	ON	ON		OFF	OFF	ON
300	OFF	ON	OFF		OFF	OFF	OFF
150	OFF	OFF	ON

The fourth bit can either be ON or OFF.

5	P22	This is the connector for the connection of the optional DP1000 display
6	SW1	This is the reset switch. When it is pressed, the unit is initialized in the way as when the power is turned on.
7	GND	This is the chassis ground. Note that is is not connected to signal ground.
8	Fuse	This is the fuse holder for a slow-blow type glass tube fuse.
9	AC	Power source 48 ~ 62 Hz. This is the AC power cable.

3.4 Explanation of the SW4 Switch on the Bottom Plate (SW4, Bits 1 to 4)

This switch sets the baud rate and the mode when power is turned on and whenever the digitizer is reset.

		SW4
		1	2	3	4
Remote mode		OFF	OFF	OFF	OFF
Point mode		ON	ON	OFF	OFF
Switch Stream	110 Data/s	OFF	OFF	ON	ON
	70			ON	OFF
	35			OFF	ON
	20			OFF	OFF
Stream	110 Data/s	ON	OFF	ON	ON
	70			ON	OFF
	35			OFF	ON
	20			OFF	OFF

(SW4, Bit 5)

This switch sets the character length of input and output data.

ON	7 bits
OFF	8 bits

(SW4, Bits 6 and 7)

	SW4
Stop bit	6	7
1	OFF	OFF
1-1/2	OFF	ON
2	ON	OFF
Not valid	ON	ON

3.5 Standard Switch Settings at Time of Shipping

SW2 (Rear Panel)

BLACK in the lower row indicates OFF

	1	2	3	4	5	6	7	8
ON
OFF

SW3 (Rear Panel)

	1	2	3	4
ON
OFF

SW4 (Bottom Panel)

	1	2	3	4	5	6	7	8
ON
OFF

Factory presets

Function	Factory preset
Baud rate	9600 bps
Data format	ASCII
Character length	7 bits
Terminator	CR+LF
Parity	None
No. of Stop Bits	2
Inch/millimeter	Millimeter
Beeper ON/OFF	ON
Normal/Test mode	Normal
Mode	Remote mode