IS 12-TSP / IGA 12-TSP Manual
Data format UPP (Universal Pyrometer Protocol)
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Data format UPP (Universal Pyrometer
Protocol)
Via interface and suitable communication software or via “Test” function of the InfraWin
commands can be exchanged directly with the pyrometer.
The data exchange occurs in ASCII format with the following transmission parameters:
o
The data format is: 8 data bits, 1 stop bit, even parity (8,1,e)
o
The device responds to the entry of a command with: output (e.g. the measuring value)
+ CR (
C
arriage
R
eturn, ASCII 13), to pure entry commands with “ok” + CR.
o
Every command starts with the 2-digit device address AA (e.g. “00”).
o
This is followed by 2 small command letters (e.g. “
em
” for emissivity), followed, if
necessary for that command, by the ASCII parameter “
X
” and finished with
CR
. If this
parameter “X” is omitted, then the device answers with the current set parameter.
o
A „?“ after the small command letters answers with the respective settings (only at
setting commands, not at enquiry commands).
Example
:
Entry: “00em“ +
<
CR
>
The emissivity setting (
ε
) of the device with the address 00 is returned
Answer: “0970“ +
<
CR
>
means Emissivity = 0.97 or 97.0%
Description
Command
Parameters
Reading temperature
value:
AAms
Output: XXXXX (dec., in
1
/
10
°C or. °F)
last digit is the decimal place
(88880 = Temp.-Overflow)
Reading temperature
value repeated:
AAmsXXX
XXX = 000…999 (XXX = number of measuring values)
Reading basic
temperature range:
AAmb
Output: XXXXYYYY (hex 8-digit, °C or °F)
XXXX = beginning of temp. range
YYYY = end of temp. range
Reading temperature
sub range:
AAme
Same as mb
Reading emissivity:
AAem
Output: XXXX (dec. 0010 … 1000 in ‰)
Emissivity:
AAemXX
XX = (10…99%), 00 = 100% (decimal)
Emissivity:
AAemXXXX
XXXX = (0010 … 1000‰) (decimal)
Exposure time t
90
:
AAezX
X = 0 ... 6 (decimal) 0 = intrinsic time constant of the
device
1 = 0.01 s
3 = 0.25 s
5 = 3.00 s
2 = 0.05 s
4 = 1.00 s
6 = 10.00 s
External deletion:
AAlx
Simulation of an external deletion contact
Clear time of
maximum value
storage:
AAlzX *
)
X = 0 ... 8 (dec.) 0 = Maximum value storage off
1 = 0.01 s
4 = 1.00 s
7 = external deletion
2 = 0.05 s
5 = 5.00 s
8 = automatic deletion
3 = 0.25 s
6 = 25.00 s
9 = hold
