Scanner Part - Muratec F-110 Field Engineering Manual

4-1-6 Scanner Part

CIS DRIVER, INPUT PROCESSOR
CIS contacl signal is consist of BLED, RLED, GLED, CIS_CLK CIS_SI. CIS driver power supply is +5v, LED driver power sup-
ply is +5v also. As CIS input signal, minc-Vref values O, MAXC+Vref Values is about 1.2V.
SPECIFICATION
Readable width
Number of sensor elements
Resolution
Scanning speed
Light source
Data output
Outward dimension(WXHXL)
PIN FUNCTION DESCRIPTION
No. Signature
1 SIG
2 GND
3 VDD
4 GND
5 GND
6 SI
7 GND
8 CLK
9 LEDB
10 LEDG
11 LEDR
12 VLED
216mm
2552 dots(21~2572 dots available)
75 ms/line
7.5 ms/line
Color LEDs
Red (640 mm)
Green(525mm)
Blue(470mm)
1 analogue
18.0 X 12.2 X 231.0 mm (attachment)
Name
signal output
Ground
Supply voltage
Ground
Ground
Start pulse
Ground
Clock
LED Ground (blue)
LED Ground (green)
LED Ground (red)
Supply voltage
Circuit Description
Description
Video output signal
0V DC ; reference point
+5V DC supply (ref. to GND)
0V DC ; reference point
0V DC ; reference point
Start pulse
0V DC ; reference point
CIS main clock
LED POWER SUPPLY BLUE
LED POWER SUPPLY GREEN
LED POWER SUPPLY RED
LED POWER SUPPLY
4-17