Partner CD-7220, CD3220 User Manual
CD7220/CD3220
VACUUM FLUORESCENT
CUSTOMER DISPLAY
MANUAL
CD7220/CD3220 CUSTOMER DISPLAY
2
INDEX
INTRODUCTION ............................................................................................................................................................................................3
1. FEATURES ....................................................................................................................................................................................................4
2. ORDER INFORMATION.........................................................................................................................................................................5
3. GENERAL SPECIFICATIONS ..............................................................................................................................................................6
4. INTERFACE SPECIFICATIONS ..........................................................................................................................................................8
5. SYSTEM COMMAND DETAILS ........................................................................................................................................................11
6. COMMAND.................................................................................................................................................................................................13
7. CHARACTER SET...................................................................................................................................................................................22
8. DIMENSION...............................................................................................................................................................................................29
9. INSTALLATION GUIDE.......................................................................................................................................................................31
CD7220/CD3220 CUSTOMER DISPLAY
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INTRODUCTION
Thank you for choosing the CD-7220/CD-3220 VFD Customer Pole Display. The CD-7220/CD-3220
provides both reliability and performance in a professional looking design. In this guide, you will find
connection and configuration information to help you connect the display to your computer. If you are a
programmer, you will find interface command details to allow you to exploit the advanced features of the
display.
The CD-7220/CD-3220 customer pole display uses a vacuum fluorescent display (VFD) tube presenting
bright and easy to read characters. Because of the VFD technology the display is viewable from a wide
angle. Users will appreciate not having to remain in a fixed viewing posit ion to see the display, they
will be free to move forward in line and still keep the display readable. The CD-7220/CD-3220
customer pole display has 2 pole sections giving you the choice of 4 different display heights. The
display can be rotated up to 270° The head of the display can tilt by up to 35°. The combination of
these features gives you flexibility to tailor the display position to your unique application.
Data can be displayed on single side (CD-7220) or two sides (CD-7220D) of the display. You can
choose to show same or different message on the double-sided display. With 2 lines of 20 characters on
each side CD-7220 can display alphanumeric messages with 13 international characters. Additionally,
software utility is provided to transfer character dot pattern to ASCII code giving you the ability to
defined characters and demo message to download to the display EEPROM.
The CD7220/CD3220 customer pole display uses an easy to connect RS-232C serial port connection with
a wide range of available communication speeds from 300 to 38,400bps. CD7220’s pass through
function allows you to connect another serial device by sharing one single serial port on computer.
CD-7220/CD3220 also offers a variety of emulation modes including CD-5220II, Epson, ADM787,
ADM788, Aedes, Emax and Ultimate. The CD-7220’s universal design gives you the flexibility to
choose the application software best suited for your POS requirement.
CD7220/CD3220 CUSTOMER DISPLAY
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1. FEATURES
• 20 columns x 2 lines for each side (7220/3220 single sided, 7220D double sided.)
• Double-sided display (7220D) can have different data on each side.
• Display panel is adjustable both by tilting vertically and rotating horizontally.
• Configuration of baud rate, command emulation mode, and user defined font is selectable by
window based support software or by using external setting box.
• Command emulation modes include CD5220II, Epson, ADM787, ADM788, Aedex, Emax and
Ultimate.
• Support software has facility for designing user-defined characters and downloading setup
parameters to the display. Once in the display new characters are stored in non-volatile
EEPROM.
• Reverse characters (black characters on blue green background) can be specified using the
Epson command set.
• Display windowing commands are available using CD5220 or Epson command sets.
• Uses RS-232 serial interface with communication speeds from 300 to 38400 BPS.
• Display pass through function allows printer and display to share one port.
CD7220/CD3220 CUSTOMER DISPLAY
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2. ORDER INFORMATION
CD-XXXX D S T 12 110 PT
Table 1-1
Model No.
CD-7220
CD-3220
Pass through function
PT: with pass through cable
Blank: without pass through cable
Face
D: Double sided
Blank: Single sided
Power Adapter
N: without power adapter
110: 110V AC power adapter
EU: 230V AC power adapter
with EU power cord
UK: 230V AC power adapter
with UK power cord
B: power bracket kit for connec
tion
with PC power supply
Base
T: PTC rectangular free
C: space-
saving round base
with metal plate
Power Input
05: 5V DC
12: 12V DC
24: 24V DC
Interface
S: Serial
U: USB
CD7220/CD3220 CUSTOMER DISPLAY
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3. GENERAL SPECIFICATIONS
ITEM CD7220D CD7220
Display method Vacuum fluorescent display
Display color Blue green
Number of characters 80 characters ( 20 columns x 2 lines with
double side )
40 characters ( 20 columns x 2 lines)
Brightness 700 cd/m2
Character type 96 alphanumeric
13 kinds of international character set and 1 user -define character set
Character font 5 x 7 dot matrix, comma, decimal point
Character size 9.2mm x 5.25mm
Character pitch 8.3mm
Power supply 5VDC or 12VDC or 24VDC or 33VDC
Power consumption 8W 4.5W
MTBF(power on time) 25000 hours
Dimensions 230(W)x 100(H)x42(D)mm
Viewing angle
±30 degrees
Rotation angle Maximum 270 degrees
Weight 0.9 Kg
Environmental Condition
Operating
Temperature
5 - 45℃
Humidity Less then 95%
Storage
Temperature
-5 - 55℃
Humidity Less then 95%
Safety
FCC class B 、CE
Table 1-2
CD7220/CD3220 CUSTOMER DISPLAY
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ITEM CD3220
Display method
Vacuum fluorescent display
Display color Blue green
Number of characters 40 characters(20 columns × 2lines)
Brightness 700 cd/m2
Character type
96 alphanumeric
13 kinds of international character set and 1 user-define set
Character font
5 ×7dot matrix
Character size 3.5mm×5.0mm
Character pitch 2mm
Power supply 5VDC or 12VDC or 24VDC
Power consumption 5W
MTBF(power on time) 25000hours
Dimensions 170(W)×70(H)×45(D)mm
Viewing angle
士 30 degrees
Rotation angle Maximum 270 degrees
Weight 0.9Kg
Temperature
5-45℃
Operating
Humidity Less then 95%
Temperature
-5-55℃
Environmental
Conditions
Storage
Humidity Less then 95%
Safety
FCC class B 、CE
CD7220/CD3220 CUSTOMER DISPLAY
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4. INTERFACE SPECIFICATIONS
4.1 Serial port (RS232C)
4.1.1 Serial port (RS232C) communication
(a) This interface specification is based on EIA RS232C baud rate 300 to 38400 BPS,
8 data bits, none parity, 1 or more stop bits
(b) Serial port (RS232C) communication data link
Data link flow chart:
PC/HOST display display printer printer PC/HOST
Control for RTS and DTR :
PC/HOST display display printer printer PC/HOST
(c) CD7220 will activate DTR or RTS signal to PC/host in the following two conditions:
1. Printer will activate DTR or RTS signal.
2. The pass through buffer in CD7220/CD3220 is full ( 200 bytes ) .
* If PC/host keep transmitting the data to printer when CD7220/CD3220 activate DTR or RTS, the data will be lost.
4.1.2 Serial port interface for rectangle basic section
(a) Serial port interface connector position for rectangle basic section
GND 5V or 12V
24V
OUTPUT
Power input
DC JACK
RS232C to
Printer (pass through)
Display panel connector (phone jack) RS232C to
PC/Host
24V
INPUT
(b) Power input
Connector type: DC JACK (5.5/2.1)
Hoshiden connector for 24VDC
CD7220/CD3220 CUSTOMER DISPLAY
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(c) RS232C to PC/HOST connector: D-sub 25 pin female pin assignment
Pin No. Signal Direction Function description
1 FG Frame ground
2 TXD From printer to PC/Host Printer status data
3 RXD Input Receive data
4 RTS Output Display/printer ready signal
5 CTS From PC/HOST to printer Host Ready signal
6 DSR From PC/HOST to printer Host ready signal
7 GND Signal ground
16 V+ Input If using power built-in
20 DTR Output Display/printer ready signal
Table 4-1
(d) RS232C to printer connector: D-sub 9 pin male pin assignment
Pin No. Signal Input / Output direction Function description
2 RXD From printer to PC/Host Printer status data
3 TXD Output Transmit data
4 DTR From PC/HOST to printer Host ready signal
5 GND Signal ground
6 DSR Input Printer ready signal
7 RTS From PC/HOST to printer Host ready signal
8 CTS Input Printer ready signal
Table 4-2
CD7220/CD3220 CUSTOMER DISPLAY
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4.1.3 Serial port interface to the space-saving base portion
(a) Power cable connector: DC jack (5.5/2.1)
(b) RS232C interface pass through cable connector: D-sub 25 pin female pin
assignment
Pin No. Signal Input / Output direction Function description
2 RXD From printer to PC/Host Printer status data
3 TXD Output Transmit data
4 CTS Input Printer ready signal
5 RTS From PC/HOST to printer Host ready signal
6 DTR From PC/HOST to printer Host ready signal
7 GND Signal ground
20 DSR Input Printer ready signal
Table 4-3
(c) RS232C interface to PC/HOST cable, PC/HOST side connector pin assignment
Connector type: D-sub 9 pin (Male)
Pin No. Signal Direction Function description
2 TXD From printer to PC/Host Printer status data
3 RXD Input Receive data
4 DSR From PC/HOST to printer Host ready signal
5 GND Signal ground
6 DTR Output Display/printer ready signal
7 RTS Output Display/printer ready signal
8 CTS From PC/HOST to printer Host ready signal
Table 4-4
GND 5V or 12V
1 13
14 25
1
9 6
5
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