ICP DAS USA DL-301, Руководство пользователя

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DL-300 Data Logger User Manual Version 1.1.0 Aug. 2015
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Saving a message or displaying a dynamic message
Modbus commad: Write Multiple Registers (10h)
Modbus address: 450302 (C47Dh, base 1)
Data format: 'IM' + Message Index + Message Message Settings
Byte 0 1 2 3 4 N-1 N N+1
Delimiter Index Message
String
Message
Settings
Data I
(0x49)
M
(0x4D)
0 ~ 20 T u 0 M
(0x4D)
I
(0x49)
1. Delimiter characters: IM
2. Index
The message with the index in the range of 0 to 19 will be saved in the DL-300. If the
index is assigned to 20, the followed message with be directly displayed and will not
be saved.
3. Message String
A message can have a maximum of 6 lines and 14 half-width characters or 7
full-width characters maximum each line. “\r” (0x0D) is used to do a new line. If the
length of a message string is odd, an end character “0” must be added.
4. Message Settings
The Message Settings is optional; at least one zero character must be added
between the message string and message settings.
Byte N N+1 N+2 N+3 N+4 N+5
Delimiter 0 0 0 0 0 0 X Y Background Color
Data
M
(0x4D)
I
(0x49)
Y : Beep, 0: OFF,1: ON
X : Exit button,
0: Hide,1: Display
Red
0~255
Green
0~255
Blue
0~255
Delimiter Characters : MI
N+2 : Sets whether to use beep prompt sound and exit button.
Background Color and Text Color : the color is expressed as a 24-bit RGB triplet,
each component of which can vary from 0 to 255.
LSB
MSB