EA EDIP240B-7LWTP ELECTRONIC ASSEMBLY, EA EDIP240B-7LWTP Datasheet - Page 15

• Manufacturer Part Number: EA EDIP240B-7LWTP
• Description: LCD Graphic Display Modules & Accessories Blue/White Contrast With Touch Screen
• Manufacturer: ELECTRONIC ASSEMBLY

Specifications of EA EDIP240B-7LWTP

• Pixel Density: 240 x 128
• Fluid Type: STN Negative
• Module Size (w X H X T): 113 mm x 70 mm x 13 mm
• Viewing Area (w X H): 91.18 mm x 56.3 mm
• Backlighting: White
• Background Color: Blue
• Operating Temperature Range: - 20 C to + 70 C
• Attached Touch Screen: Yes
• Style: LCD Graphic Display
• Interface: RS-232, I2C BUS, or SPI BUS
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Specifications may be changed without
prior notice. Printing error reserved
Command
Define bar graph
Update bar graph
Draw new bar graph
Send bar graph value
Delete bar graph
Save display contents
Save area
Restore area
Copy area
Set font for menu
Set zoom factor
add. line spacing
Angle for menu
Set automatic function for
touch
Define menu and show
Next item
Previous item
End of menu/send
End of menu/macro
End of menu/cancel
Run macro
Run touch macros
Run menu macro
Macro with delay
Autom. macro cyclical,
once
Autom. macro cyclical
Autom. macro pingpong
Define process macro
Process macro speed
Stop process macro
Wait (pause)
Beep on/off
Backlight on/off
Backlight brightness
Send bytes
Send version
Codes
ESC
ESC
ESC
ESC
ESC
ESC
ESC
ESC
ESC
ESC
(not valid for touch panel use; for that see table "Commands for the touch panel")
M
M
M
B
C
N
N
X
Y
S
W
ts
O
M
M
G
R
L
U
A
Z
S
D
B
S
R
K
F
Z
Y
T
D
N
P
S
A
N
T
E
A
D
Z
S
S
L
H
B
V
J
cnt
n1
n1 valu
n1
n1
n1
x1
x1
n1
n1
n1
n1
n1
x1
n1
n1
n1
n1
n1
n1
n1
n1
no type n3
no
n1
n1
ts
ts
x1
n2
y1
y1
n2
y1
n2
n2
n2
EA eDIP240-7: Command table 2
ts
ts
Clipboard commands (buffer for image areas)
Settings for menu/pop-up and touch panel
y1
x2
no
ts
ts
ts
data ...
Process macro commands (from V1.1)
text
x2
y2
n4
...
Menu/pop-up commands
NUL
Automatic/cyclic macro
y2
Bar graph commands
ts
Macro commands
Other commands
Remarks
Set and draw the bar graph with the number n1 to the new user "value."
Draw the bar graph with the number n1 completely
Send the current value of bar graph no. n1 on the serial interface
Makes definition of bar graph with number n1 invalid. If bar graph was defined as a touch
field, active area will become inactive again
n2=0: above function and bar graph keeps visible; n2=1: bar graph will be cleared
The entire contents of the display are copied to the clipboard as an image area
The image area from x1,y1 to x2,y2 is copied to the clipboard
The image area on the clipboard is copied back its original position in the display
The image area on the clipboard is copied to x1,y1 in the display
All following menu entries will be written in font n1 (0..16)
n1 = X-zoom factor (1x..4x); n2 = Y-zoom factor (1x..4x)
Add n1 dots as additional line spacing between 2 lines
Pop-up direction: n1=0: 0°; n1=1: 90°;
n1=1: touch menu will pop-up automatically; n1=0: touch menu will not pop-up but 'ESC T
0' will be sent to host; this one is able to pop-up with command 'ESC N T 2' then.
A menu is drawn as of the corner x1,y1 with the current menu font.
no= currently inverted entry (e.g.: 1 = 1st. entry) text:= string with menu items.
The different items are separated by the character '|' ($7C,dec:124)
(e.g. "item1|item2|item3"). The background of the menu is saved automatically. If a
menu is already defined, it is automatically canceled+deleted.
The next item is inverted or remains at the end
The previous item is inverted or remains at the beginning
The menu is removed from the display and replaced with the original background. The
current item is sent as a number (1..n) (0=no menu displayed)
The menu is removed from the display and replaced with the original background. Menu
macro n1 is called for item 1, menu macro nr+1 for entry 2, and so on
The menu is removed from the display and replaced with the original background
Call the (normal) macro with the number n1 (0..255) (max. 7 levels)
Call the touch macro with the number n1 (0..255) (max. 7 levels)
Call the menu macro with the number n1 (0..255) (max. 7 levels)
(normal-) macro n1 (0..255) runs after delay of ts/10s.
May be stopped/prevented by any command via serial interface or by touch panel
Automatically macros n1..n2 once only; ts=pause in 1/10s.
Will be stopped by any command via serial interface or by touch panel use
Automatically macros n1..n2 cyclically; ts=pause in 1/10s.
Will be stopped by any command via serial interface or by touch panel use
Automatically macros n1..n2..n1 (pingpong); ts=pause in 1/10s.
Will be stopped by any command via serial interface or by touch panel use
Define process macro number no (1..4) (1=highest priority).
(normal-) macro n3..n4 will be served with ts/10s delay.
type: 1=once only; 2=cyclical; 3=pingpong n3..n4..n3
Assign a new delay for process no (1..4) with ts /10s value. ts=0 will stop the automatic
All process macro will be stopped with n1=0 and continued with n1=1
e.g. to make settings or output via serial interface without interference
Wait ts tenths of a second before the next command is executed.
Switch beeper output (pin 16) ts=2..255 for ts 1/10s to high
ts=0 set permanent low, ts=1 set permanent high
LED backlight n1=0: OFF; n1=1: ON;
ts=2..255: switches backlight on for ts /10s and then off
Adjust brightness of backlight n1=0..100% (non linear)
cnt (=1..255) bytes are sent via serial interface
data ... = cnt. bytes (e.g. control of an external printer)
Software versionwill be sent as a string ;e.g. "EA eDIP240-7 V1.2 Rev.B"
sv
ev type pat
Define bar graph to L(eft), R(ight), O(ben) (up), U(nten) (down)
with the "nr" (1..32). x1,y1,x2,y2 form the rectangle enclosing the
bar graph. sv, ev are the values for 0% and 100%.
type=0: bar; type=1: bar in rectangle; pat=bar pattern
type=2: line; type=3: line in rectangle; pat= line width
EA eDIP240-7
Page 15
define
reset
after
OFF
100
bar
No
1,1
0
0
1
1
1