EA KIT320F-8CTK ELECTRONIC ASSEMBLY, EA KIT320F-8CTK Datasheet - Page 22

• Manufacturer Part Number: EA KIT320F-8CTK
• Description: LCD Graphic Display Modules & Accessories Full Color Display Aluminum Bezel
• Manufacturer: ELECTRONIC ASSEMBLY

Specifications of EA KIT320F-8CTK

• Pixel Density: 320 x 240
• Module Size (w X H X T): 154.6 mm x 114.8 mm x 29.5 mm
• Viewing Area (w X H): 89.4 mm x 118.2 mm
• Backlighting: CCFL
• Background Color: Full Color
• Product: Graphic LCD Module
• Style: LCD Graphic Display
• Interface: RS-232
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

EA KIT320F-8 COLOR
COMMAND FOR ANALOGUE INPUTS
Table below shows functionality for analogue inputs AIN1 and AIN2. Range is 0..+250mV and
resolution is 10 bit (like a 3 digit DVM).
Command
Enable/disable analogue-in
Send analog value
Limit for analog macro
Bargraph for AIN1/AIN2
Redraw bargraph
Calibration
Scaling
Send string
Display on terminal
Display on graphic layer
String color
Font
Foom factor
Text pattern
Text angle
22
Codes
ESC
ESC
ESC
ESC
ESC
ESC
V
V
V
V
F
V
EA KIT320F-8: Commands for analogue AIN1, AIN2
@
W
O
G
M
A
D
K
R
L
U
B
E
S
T
V
F
Z
n1
ch
ch
ch
ch
ch
ch Format String... NUL
ch
ch
ch
ch
ch
ch
ch
ch
xx1 yy1
pat
n1
n1
n1
n1
n1
fg
String
xx1 yy1 xx2 yy2
n2
bg
n2
NUL
n3
Commands for analogue inputs
Format text output
Remarks
n1=0 disables input scan for AIN1 and AIN2; n1=1 enable input scan
Voltage [mV] will be sent for channel ch=1..2 via RS-232/RS-422
Sets limits for channel ch=1..2.
n1 = lower limit [mV]
n2 = upper limit [mV]
n3 = hysteresis [mV]
redraw all bar graphs defined for channel ch=1..2
Calibration procedure is as follows:
1.) Apply defined voltage to AIN1 (channel1, ch=1) or AIN2 (channel2, ch=2)
2.) Run this command with channel information ch=1..2 and "String"; "String" are ASCII
characters like e.g. "200.0"
Set scaling factor for channel ch=1..2. Assign 2 voltages (0..200mV) 2 numerical strings
(max. 5 digits + decimal point + sign)
Format String: mV1=voltage1;mV2=voltage2. 'NUL' ($00) = termination
Example: display for 200 mV input should be "-123.45" and "0.00" for 100mV
Format String: "200=-123.45;100=0"
This will send current voltage as formated string for channel ch=1..2 via RS-232/RS-422
Show formated string of channel ch=1..2 on termial window
Show formated string of channel ch=1..2 at coordinate xx1,yy1
Set color for string output of channel ch=1..2; fg= foreground, bg= background color
Set font n1 for channel ch=1..2
Set zoom factor for channel ch=1..2. n1 = X zoom factor (1x..8x); n2 = Y zoom factor
(1x..8x)
Set fill-pattern for string of channel ch=1..2; pat= pattern no.; 0 = no pattern
Set writing angle for channel ch=1..2; n1=0: 0°; n1=1: 90°; n1=2: 180°; n1=3: 270°;
sv
ev type pat
Define bargraph for channel ch=1..2 to L(eft), R(ight), O(ben)
(up), U(nten) (down) with no. n1.
xx1,yy1,xx2,yy2 form the rectangle enclosing the bar graph.
sv, ev are the values for 0% and 100% [mV]. Type=0: bar;
type=1: bar in rectangle; pat=bar pattern type=2: line; type=3:
line in rectangle; pat= line width
define
graph
After
reset
200.0
nicht
briert
200=
0=0;
kali-
7 / 0
bar
1,1
no
1
0
5
0
0