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COMMAND
NAME
DESCRIPTION
N
o
.
COMMAND SYNT
AX
Command
Argument 1
Argument 2
Argument 3
Argument 4
Response
OLED and
Process
Screens
Settings**
Sets/Reads OLED related
parameters**.
Argument 1 = S
Process Screens Mask register:
0x00FF
–
screen mask (8 bits wide).
Set bit – Enable Screen
Clear bit – Disable Screen
See list of the Process Screens
below:
0x01 – M Flow Rate / T
otalizer#1
0x02 – M Flow Rate / T
otalizer#2
0x04 – M Flow Rate / V Flow Rate
0x08 – Meter Confi
guration Info
0x10 – Meter Status Info
0x20 – Meter T
roubleshooting
NOTE: Screen #1 (0x01) cannot be
disabled.
“L” command without any
arguments will return OLED status:
Y – Display Installed
N – Display is not Installed
When Argument #2 is not
submitted
command returns
current settings.
23
L
M
LCD Process Screen Mode:
S - Static
D - Dynamic
<New V
alue>
S or D
LM:<value>
Example: LM:S
No Argument
(Returns Current settings)
LM:<value>
Example: LM:S
C
OLED Screen Saver Bright-
ness Level: [1-128]
<new value>
[1-128]
LC:<value>
Example: LC:6
No Argument
LC:<value> Example: LC:6
B
OLED operational Brightness
Level: [1-255]
<new value>
[1-255]
LB:<value>
Example: LB:127
No Argument
LB:<value> Example:
LB:127
O
OLED Screen Saver T
ime
Delay before activation:
[1-36000] seconds
<new value>
[1-36000]
LO:<value>
Example: LO:900
No Argument
LO:<value> Ex.: LO:900
P
OLED Screen Saver Mode
0 – Screen Saver Disabled
1 – Low Brightness mode
2 – V
ertical Scrolling mode
3 – OLED off
<new mode>
[0 - 3]
LP:<value>
Example: LP:2
No Argument
(Returns Current settings)
LP:<value>
Example: LP:2
T
OLED Process Screen T
ime
Inter
val in sec. (for dynamic mode)
<New V
alue>[1-3600]
LT
:<value>
ExampleL
T:
5
No Argument
LT
:<value> Example:T
:5
S
OLED Process Screens
Mask register
No Argument (Returns
Current settings)
Example: LS:0x03
(only fi
rst two screens are
enabled: 0x01 and 0x02)
<V
alue>
0x0001–0x003F ( all 6
characters are required)
Example: LS:0x3F
(all 6 screens are enabled)
D
OLED Flow Reading decimal
point precision: 0 - Normal
1 – Elevated (+1)
<new value>
[0-1]
LD:<value>
ExampleLD:1
No Argument (Returns
Current settings)
LD:<value>
ExampleLD:1
Содержание DPM Series
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