EAEDIP128B-6LW Datasheet, PDF (17/29 Pages) List of Unclassifed Manufacturers – OPERATING UNIT 128x64 with touch panel

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the right to change specifications
without prior notice. Printing and
typographical errors reserved.
EA eDIP128-6
Page 17
Command
Touch frame
Radio group for switches
Codes
ESC A
ESC A
Label font
Label zoom factor
Add. line spacing
Label angle
ESC A
Define touch key (key
remains depressed as long
as there is contact)
ESC A
Define touch switch (status
of the switch toggles after
each contact)
ESC A
Commands for the touch panel
after
Remarks
reset
Settings
E n1
The frame type for the display of touch keys/switches is set with n1
1
R nr
Only 1 switch in a group is active at any one time; all the others are deactivated. nr=0: newly
defined switches do not belong to a group. nr=1 to 255: newly defined switches belong to the
group with the number nr. In the case of a switch in a group, only the down code is applicable.
0
the up code is ignored.
Touch: Label font
F nr
Set font with the number n1 (0 to 31) for touch key label
0
Z n1 n2
n1 = X zoom factor (1x to 8x); n2 = Y zoom factor (1x to 8x)
1,1
Y n1
Insert n1 pixels (0 to 15) between two lines of text as additional line spacing
W n1
Text output angle: n1=0: 0°; n1=1: 90°; n1=2: 180°; n1=3: 270°
0
Touchbereiche definieren
'T': The area from xx1,yy1 to xx2,yy2 is defined as a key. 'U': Image no. n1 is
loaded to xx1,yy2 and defined as a key. 'down code':(1-255) Return/touch
T
x1
y1
x2
y2
dow
Cod
up
Cod
Text
...
NUL macro when key pressed. 'up code': (1-255) Return/touch macro when key
released. (down/up code = 0 press/release not reported). ´text´: the first
character determines the alignment of the text (C=centered, L=left justified,
U
x1
y1
n1
dow
Cod
up
Cod
Text
...
NUL
R=right justified). this is followed by a string that is placed in the key with the
current touch font. multiline texts are separated with the character '|' ($7C,
dec: 124); 'nul': ($00) = end of string
'K': The area from xx1,yy1 to xx2,yy2 is defined as a switch. 'J': Image no. n1
is loaded to xx1,yy2 and defined as a switch. 'down code': (1-255)
K
x1
y1
x2
y2
dow
Cod
up
Cod
Text
...
NUL Return/touch macro when switched on. 'up code': (1-255) Return/touch macro
when switched off. (down/up code = 0 on/off not reported). ´text´: the first
character determines the alignment of the text (C=centered, L=left justified,
J
x1
y1
n1
dow
Cod
up
Cod
Text
...
NUL
R=right justified). this is followed by a string that is placed in the key with the
current touch font. multiline texts are separated with the character '|' ($7C,
dec: 124); 'nul': ($00) = end of string
Define touch key with menu
function
ESC
A
The area from xx1,yy1 to xx2,yy2 is defined as a menu key. 'down
code':(1-255) Return/touch macro when pressed. 'up Code':(1-255)
Return/touch macro when menu canceled 'mnu Code':(1-255)
Return/menu macro+(item no. 1) after selection of a menu item.
(down/up code = 0: activation/cancellation is not reported.) 'text':= string
with the key text and the menu items. the first character determines the
M
x1
y1
x2
y2
dow
Cod
up mnu
Cod Cod
Text
...
NUL direction in which the menu opens (R=right, L=left, O=up, U=down). The
second character determines the alignment of the touch key text
(C=centered, L=left justified, R=right justified). The menu items are
separated by the character '|' ($7C,dec:124) (e.g.
"uckey|item1|item2|item3". The key text is written with the current touch
font and the menu items are written with the current menu font. The
background of the menu is saved automatically.
Define drawing area
Define free touch area
Set bar by touch
ESC A
ESC A
ESC A
D
x1
y1
x2
y2
n1
A drawing area is defined. You can then draw with a line width of n1 within the corner
coordinates xx1,yy1 and xx2,yy2.
H x1 y1 x2 y2
A freely usable touch area is defined. Touch actions (down, up and drag) within the corner
coordinates xx1,yy1 and xx2,yy2 are sent.
B nr
The bar graph with the no. n1 is defined for input by touch panel.
Global settings
Touch query on/off
ESC A A n1
Touch query is deactivated (n1=0) or activated (n1=1);
1
I n1
Automatic inversion when touch key touched: n1=0=OFF; n1=1=ON;
1
Touch key response
ESC A
S n1
Tone sounds briefly when a touch key is touched: n1=0=OFF; n1=1=ON
1
Send bar value
automatically
ESC A Q n1
The Automatic transmission of a new bar graph value by touch input is deactivated (n1=0);
a new value is sent after setting (n1=1); each change is sent during setting (N1=2).
1
Invert touch key
Set touch switch
Query touch switch
ESC A
N Cod
P Cod n1
X Cod
Other commands
The touch key with the assigned return code is inverted manually
The status of the switch is changed by means of a command (n1=0=off; n1=1=on).
The status of the switch (off=0; on=1) is placed in the send buffer.
Query radio group
G nr
The down code of the activated switch from radio group nr is placed in the sendbuffer
Delete touch area
ESC A
L Cod n1
V x1 y1 n1
The touch area with the return code (code=0: all touch areas) is removed from the touch query.
When n1=0, the area remains visible on the display; when n1=1, the area is deleted.
Remove the Touch area that includes the coordinates xx1,yy1 from the touch query. n1=0: area
remains visible; n1=1: Delete area
ADJUSTTOUCHPANEL
The touch panel is perfectly adjusted and immediately ready for operation on delivery. As a result of
aging and wear, it may become necessary to readjust the touch panel.
Adjustment procedure:
1. Touch the touch panel at power-on and keep it depressed. After the message “touch adjustment?”
appears, release the touch panel again (or issue the ‘ESC @’ command).
2. Touch the touch panel again within a second for at least a second.
3. Follow the instructions for adjustment (press the 2 points upper left and lower right).