EPOS LD202 Manuale utente
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LD-202 VFD Customer Display
Table of Contents
CHAPTER 1 INTRODUCTION .............................................................. 2
1.1 Features .............................................................................................2
1.2 Outline................................................................................................3
CHAPTER 2 GENERAL SPECIFICATION............................................ 5
2.1 Tube Display......................................................................................5
2.2 Electricity ...........................................................................................6
2.3 Overall Dimensions...........................................................................6
2.4 Environment ......................................................................................6
2.5 Driver Interface..................................................................................6
2.6 DIP Switch Settings ..........................................................................7
2.6.1 LD202 Dip Switch Setting ..........................................................7
CHAPTER 3 INTERFACE ..................................................................... 9
3.1 Interface .............................................................................................9
3.2 Interface Conversion Adapter........................................................10
3.3 Connector ........................................................................................11
CHAPTER 4 COMMAND DESCRIPTION ........................................... 13
4.1 LD202 Command Set ......................................................................13
4.1.1 LD202 Command Mode...........................................................13
4.1.2 EPSON Command Mode.........................................................14
4.1.3 UTC Standard Command Mode ..............................................16
4.1.4 UTC Enhance Command Mode...............................................16
4.1.5 AEDEX Command Mode .........................................................17
4.1.6 ADM788 Command Mode .......................................................17
4.1.7 DSP800 Command Mode ........................................................18
4.1.8 CD5220 Command Mode ........................................................19
CHAPTER 5 CHARACTER SET ......................................................... 21
5.1 U.S.A. / Standard Character Set ( 20h - 7Eh) ................................21
5.2 International Character Selection..................................................21
5.3 Character Code Table.....................................................................22
5.3.1 Page 0 (PC437: U.S.A., Standard Europe) .............................22
5.3.2 Page 1 (Japanese Katakana) ..................................................24
5.3.3 Page 2 (PC850: Multilingual) ...................................................25
5.3.4 Page 3 (PC860: Portuguese)...................................................26
5.3.5 Page 4 (PC863: Canadian-French) .........................................27
5.3.6 Page 5 (PC865: Nordic)...........................................................28
CHAPTER 6 INSTALLATION GUIDE ................................................. 29
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Chapter 1 Introduction
1.1 Features
The LD202 and LD202L are Vacuum Fluorescent Displays which display 20
columns and 2 lines.
Blue-green fluorescent color is easy on the eyes.
The display panel is movable so that it can be adjusted for the best viewing angle.
The customer display have different height by adjusting the support.
The interface of customer display is RS-232C, with baud rates from 4800 up to
9600bps for LD202/L.
The customer display have provided the pass through function to reduce the cable
connection.
The user defined and international character sets are the standard of customer
display.
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Attention
1. This specification shall apply only to the product(s) coming along
with this manual inside.
2. This manual may not apply to the previous or later product(s).
3. This specification may be modified without any notice. If it is
necessary for “customers” to have a latest manual about specification,
please inquire your suppliers.
1.2 Outline
The customer display outline has included of three parts: the panel, the support,
and the interface adapter
SUPPORT
PANEL
Interface Conversion Adapter
The standard VFD customer display should include following accessories:
Item
Description Dimension (mm) Q’ty
1 (1) Panel of LD202
(2) Panel of LD202L 225(W) x 50(D) x 92(H)
280(W) x 65(D) x 95(H)
1
2 Support (Short) 88 (H), 33 (Diameter) 1
3 Support (Long) 220 (H), 33 (Diameter) 1
4 Interface Conversion Adapter 190(W) x 95(D) x 50(H)
1
5 Metal Parts 182(W) x 86(D) x 3(H) 1
6 Manual Diskette (1.44MB) 90(W) x 93(D) x 3(H) 1
7 D-SUB 9PIN RS-232 Cable 1
8 Screw P3x8 for Interface Conversion Adapter 4
9 Screw P3.1x15 for Interface Conversion Adapter
4
4
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<LD202/L>
+5V PC 4P Plug Power Kit or
PS/2 Power Kit or
USB Power Kit or
100V~240V Universal Adapter (5V/2A) or
110V US or 230V Europe 2P Adapter (5V/1A)
46(W) x 85(D) x 31(H)
54(W) x 83(D) x 48(H)
1
Above accessories may be different due to customers’ requirement when delivery.
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Chapter 2 General Specification
2.1 Tube Display
( I ) LD202/L
Customer Display Vacuum Fluorescent Display
Blue Green
Display Pattern 5 x 7 Dot Matrix
Brightness 350~700 cd/m²
Character Type 95 Alphanumeric & 32 International Characters
Character Size 5.5 mm (W) x 10.5 mm (H) (LD202F)
7.2 mm (W) x 11.25 mm (H) (LD202L)
Character Number 20 x 2
Character Pitch Refer the figure 2.1
Unit: mm
1.2
10.5
0.86
5.5
5
1.9
L
D
-
202F
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2.2 Electricity
( I ) LD202/L
Central Control Unit CPU : 8031 BH
ROM : 64K EPROM
RAM : 32K SRAM
Speed CPU : 11.0592 MHz
Connector 10 PIN Phone Jack Connector
9 PIN D-SUB Connector
25 PIN (Female) D-SUB Connector
Power Source DC +5V
Power Consumption 3 Watts Average (Maximum 15 Watts)
2.3 Overall Dimensions
Dimension of Panel
(1) ICD-1201 / 2002 :
(2) LD202L :
225 mm (W) x 50 mm (D) x 92 mm (H)
280 mm (W) x 65 mm (D) x 95 mm (H)
Dimension of Support
Long Support
Short Support
220 mm (H) x 33 mm (Diameter)
88 mm (H) x 33 mm (Diameter)
Dimension of Base 190 mm (W) x 95 mm (D) x 55 mm (H)
Viewing Angle Max. 45q
Horizontal Rotation Max. 340q
Weight About 0.8 Kg
2.4 Environment
Operating Temperature +10 to +40
Storage Temperature -10 to +50
Relative Humidity 0% to 90% RH
2.5 Driver Interface
Driver Interface RS232
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2.6 DIP Switch Settings
The default protocol is 9600 bps, non-parity, 8 data bits, 1 stop bit and with
DTR/DSR control.
Dip Switch
225mm (W)
92mm (H)
50mm (D)
2.6.1 LD202 Dip Switch Setting
( I ) Baud Rate Select
SW Number - SW1 Function Description Baud Rate (bps)
OFF 9600
ON 4800
( II ) Command Type Select
SW Number Function Description Software Defined
SW4 SW3 SW2 Command Type Hex Code
OFF OFF OFF LD202 00
OFF OFF ON EPSON POS D101 01
OFF ON OFF UTC Standard 02
OFF ON ON UTC Enhance 03
ON OFF OFF AEDEX 04
ON OFF ON ADM788 05
ON ON OFF DSP800 06
ON ON ON CD5220 07
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( III ) International Character Set
SW Number Function Description
SW8
SW7
SW6
SW5
International Character
Set (Code 20H-7FH)
Code Table
(Code 80H-FFH)
OFF OFF OFF OFF U.S.A. PC-437 (USA)
(Standard European)
OFF OFF OFF ON FRANCE PC-850 (Multilingual)
OFF OFF ON OFF GERMANY PC-850 (Multilingual)
OFF OFF ON ON U.K. PC-850 (Multilingual)
OFF ON OFF OFF DENMARK I PC-850 (Multilingual)
OFF ON OFF ON SWEDEN PC-850 (Multilingual)
OFF ON ON OFF ITALY PC-850 (Multilingual)
OFF ON ON ON SPAIN PC-850 (Multilingual)
ON OFF OFF OFF JAPAN Katakana
ON OFF OFF ON NORWAY PC-850 (Multilingual)
ON OFF ON OFF DENMARK II PC-850 (Multilingual)
ON OFF ON ON SLAVONIC/RUSSIAN
ON ON OFF OFF Factory Define
ON ON OFF ON Factory Define
ON ON ON OFF Factory Define
ON ON ON ON Factory Define
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Chapter 3 Interface
3.1 Interface
Specifications
Data Transmission Method : Asynchronous Serial.
Handshaking : DTR/DSR Control
Default Protocol : 9600bps, non-parity, 8 data bits, 1 stop bit.
Communication Protocol
1. Receive Data.
The DTR signal is as follows:
[HIGH] This indicates that the display isn’t ready to receive data.
It depend on the following conditions:
The period from when the power is turned on to when the printer first
becomes ready to receive data.
When the remaining space in the receiving buffer becomes 128 bytes or
less.
When the DTR signal of the printer is HIGH when the printer is selected
using the command.
[LOW] This indicates that the display is ready to receive data.
It depend on the following conditions:
When the printer first becomes ready to receive data after power-on.
When the remaining space in the receiving buffer becomes 128 bytes or
more.
When the DTR signal of the printer is LOW when the printer is selected
using the command.
2. Transmit Data.
After confirming the DSR is LOW, data is transmitted to printer.
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3.2 Interface Conversion Adapter
The interface adapter section has connectors for the display panel, the printer,
the power supply, and host computer. All the data transmitted from the host
computer will be received by the display. If this data is for the display, the data
will be processed, and if it is for the printer, it will be transmitted to the printer.
Whether the data is for the display or the printer can be switched using the
peripheral device selection command.
Transmit data from host
Data for printer
Transmit data from printer to host
Interface Conversion Adapter
+5V POWER
To host computer To printer connecter
Display panel
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