RYM
ASKON
®
200-Modbus
Modbus Slave
User Manual
© S+S REGELTECHNIK GMBH
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Page 28 of 55
Register Name
Register
Address
Bit Position
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
lcd_color_red
179
0x00B3
reserved
[0x00]
color_brightness
[0x64]
lcd_color_green
180
0x00B4
reserved
[0x00]
color_brightness
[0x64]
lcd_color_blue
181
0x00B5
reserved
[0x00]
color_brightness
[0x64]
lcd_brightness_contrast
182
0x00B6
lcd_contrast
[0x64]
lcd_brightness
[0x64]
user_interface_settings
183
0x00B7
DAD
[0x0]
GFV
[1]
AF
[1]
Time
[1]
Date
[0]
TF
[1]
DAS
[0]
R
[0]
lcd_color_scheme
[0x0]
These registers are used to configure basic features of the display and the button interface.
!!!
Compare Table 4 on Page 15 for device settings editable via the user interface
.
color_brightness
:
defines the brightness of a specific backlight color.
Values from 0x00 – 0% to 0x64 – 100% are valid.
lcd_brightness
:
defines the overall brightness of the LCD backlight.
Values from 0x00 – 0% to 0x64 – 100% are valid.
lcd_contrast
:
defines the contrast setting of the LCD.
Values from 0x00 – 0% to 0x64 – 100% are valid.
lcd_color_scheme
:
sets a predefined color setting, possible values are:
0x0 – user (as defined with the above values)
0x1 – white
0x2 – red
0x3 – green
0x4 – blue
0x5 – orange
0x6 – magenta
0x7 – cyan
DAS
:
display auto shuffle mode (0 – off, 1 – on), display values and set points will
be shuffled after a defined timeout of 1 minute, each value is shown for 5
seconds
TF
:
time format (0 – 12h, 1 – 24h), if TF is set to 12h the date format will also be
set to MM/DD instead of DD/MM
Date
:
show date in secondary display (0 – off, 1 – on)
Time
:
show time in secondary display (0 – off, 1 – on)
AF
:
acoustic feedback for touch buttons (0 – off, 1 – on)
GFV
:
goto first value after a defined timeout of 1 minute (0 – off, 1 – on)
DAD
:
display auto dim, dim display brightness after 2 minutes to following defined
values:
0x0 – off (disabled)
0x1 – 50% lcd_brightness
0x2 – 10% lcd_brightness
0x3 – 0% lcd_brightness
0x4 – 0% lcd_brightness
Table 20: User Interface Settings
