DIGITAL TRANSDUCER TESTER & PC-INTERFACE (AVA-03)
14-FEB-2022
PAGE 7 OF
12
© Avanti Elektronik Limited - (44) 01224-583132 - www.avanti.clara.net - [email protected] dqdtst_32.docx
GET A CALCULATED PRESSURE READING (PSI OR BAR)
PC SENDS
TESTER
RESPONDS
DESCRIPTION
BYTES EXAMPLE
p
Pressure request (lower
case p)
1
p
p
Echo
1
p
A...D
Transducer address
1
A
A...D
Echo
1
A
<CR> (0x0D)
Carriage return
1
<CR>
< > (0x20)
Space
1
< >
0.000 ...
99999.999
Pressure in psi or bar as a
5.3 floating point number
9
1234.567
<CR> (0x0D)
Carriage return
1
<CR>
<LF> (0x0A)
Line Feed
1
<LF>
GET A CALCULATED TEMPERATURE READING (°C OR °F)
PC SENDS
TESTER
RESPONDS
DESCRIPTION
BYTES EXAMPLE
t
Temperature request
(lower case t)
1
t
t
Echo
1
t
A...D
Transducer address
1
A
A...D
Echo
1
A
<CR> (0x0D)
Carriage return
1
<CR>
< > (0x20)
Space
1
< >
0.000 ...
99999.999
Temperature in °C or °F as
a 5.3 floating point number
9
123.456
<CR> (0x0D)
Carriage return
1
<CR>
<LF> (0x0A)
Line Feed
1
<LF>