3
surface. Apply the screw for firm fixation if necessary.
2. Connect the DB9 female connector to the COM port of PC
or POS system. Plug the male/female connector pair in
between PS/2 KB and KB port of PC.
IV. COMMAND EMULATION MODE
EPSON COMMAND MODE (POWER ON DEFAULT):
COMMAND
NAME
HEX CODES
FUNCTION
BS
<08>
Move Cursor Left
HT
<09>
Move Cursor Right
LF
<0A>
Move Cursor Down
HOM
<0B>
Move Cursor To Home Position
CLR
<0C>
Clear Display Screen
CR
<0D>
Move Cursor To Left Most Position
CAN
<18>
Clear Cursor Line
ESC =
<1B><3D><n>
Select Peripheral Device / Command Mode
n=1 pass through (should not be used)
n=2, 3 (not required)
n=4 switch to PST command mode
ESC @
<1B><40>
Initialize Display
ESC t
<1B><74><n>
Disable / Enable Euro Dollar Sign
n = 0, 19
US MD1
<1F><01>
Specify Overwrite Mode
US MD2
<1F><02>
Specify Vertical Scroll Mode
US MD3
<1F><03>
Specify Horizontal Scroll Mode
US LF
<1F><0A>
Move Cursor Up
US CR
<1F><0D>
Move Cursor To Right Most Position
US $
<1F><24><n><m>
Move Cursor To Specified Position
n = 1 ~ 20
m = 1, 2
US @
<1F><40>
Show Version
US B
<1F><42>
Move Cursor To Bottom Position
US C
<1F><43><n>
Cursor On / Off
n = 1, 0
US E
<1F><45><n>
Blink Display Screen
n = 0 ~ 255