INDEX
1. FEATURES ......................................................................................................... 3
2. GENERAL SPECIFICATIONS ......................................................................... 4
3. UNPACKING AND CHECKING THE PARTS ................................................ 5
3.1 P
ARTS LIST (WITH BASE
PCB) .......................................................................... 5
3.2 P
ARTS LIST (WITHOUT BASE
PCB) .................................................................... 6
3.3 M
ODEL NUMBER
............................................................................................... 7
4. DISPLAY MODULE INTERFACE ................................................................... 8
4.1 RS232 S
PECIFICATIONS
..................................................................................... 8
4.1.1 RS232 connector to PCB (CN1) .................................................................. 8
4.1.2 RS232 connector to PCB (CN6) .................................................................. 9
4.1.3 RS232 connector to PCB (CN7) ................................................................ 10
4.2 USB
SPECIFICATIONS
...................................................................................... 10
4.2.1 USB connector to PCB (CN2) ................................................................... 10
4.3 P
OWER
USB
SPECIFICATIONS
........................................................................... 11
4.3.1 USB Connector to PCB (CN2+CN9) ........................................................ 11
5. BASE PCB INTERFACE ................................................................................. 12
5.1 RS-232 I
NTERFACE CONNECTOR (ON THE BOTTOM OF THE BASE SECTION
) ........ 12
5.2 P
OWER SUPPLY CONNECTORS
.......................................................................... 12
5.2.1 CN2 / Type: DC jack (5.5/2.1) .................................................................. 12
5.2.2 CN1,CN6 / Type: Miniature jacks quick lock 3 pin ................................... 12
5.3 CN5 / T
YPE:
DB25/F
TOGETHER WITH SIGNALS OF
RS-232C ............................ 12
5.4 RS232C
LINK TO
PC/HOST
CONNECTOR
(CN5) ............................................... 13
5.5 RS232C
LINK TO PRINTER CONNECTOR
(CN3) .................................................. 13
5.6 RS232C
LINK TO DISPLAY PANEL
(CN4) .......................................................... 13
6. USB BASE INTERFACE ................................................................................. 14
6.1 USB I
NTERFACE CONNECTOR (ON THE BUTTOM OF THE BASE SECTION
) ............. 14
6.2 P
OWER SUPPLY CONNECTORS
.......................................................................... 14
6.2.1 CN1,CN6 / Type: Miniature jacks quick lock 3 pin ................................... 14
6.2.2 CN2 / Type: DC jack (5.5/2.1) .................................................................. 14
6.3 USB
INPUT PORT LINK TO
PC/HOST USB
CONNECTOR
(CN5) .......................... 15
6.4 RS232C
LINK TO PRINTER CONNECTOR
(CN3) .................................................. 15
6.5 RS232C
LINK TO DISPLAY PANNEL
(CN4) ........................................................ 15
7. DIP SWITCH SETTING .................................................................................. 16
7.1 C
OMMAND TYPE SELECTION
............................................................................ 16
7.2 B
AUD RATE SELECTION
.................................................................................... 16
7.3 P
ARITY CHECK SELECTION
............................................................................... 16
7.4
INTERNATIONAL CHARACTER SET SELECTION
................................................... 17
7.5 S
ELF-TEST & DEMO FUNCTION SELECTION
........................................................ 17
8. COMMAND ...................................................................................................... 18