LumaSense Technologies ISR 12-LO/GS - Handbuch (Seite 26)

IMPAC pyrometers ISR 12-LO/GS
26
13 Data format UPP ® (Universal Pyrometer Protocol)
Via interface and a suitable communication software or via “Test” function of the InfraWin (see 9.7 Basic
settings
Test ) commands can be exchanged directly with the pyrometer.
The data exchange occurs in ASCII format with the following transmission parameters:
The data format is: 8 data bits, 1 stop bit, even parity (8,1,e)
The device responds to the entry of a command with: output (e.g. the measuring value) + CR (Carriage Re-
turn, ASCII 13), to pure entry commands with “ok” + CR.
Every command starts with the 2-digit device address AA (e.g. “00”).
This is followed by 2 small command
letters (e.g. “em” for level of emissivity ε ), finished with CR
This is followed, if necessary for that command, by the ASCII parameter “X”. If this parameter “X” is omitted,
then the device resets with the current parameter.
A “?” after the small command letters answers with the respective settings (only at setting commands, not at
enquiry commands).
Example
: Entry: “00ev“ + <CR>
The emissivity slope setting (K) of the device with the address 00 is returned
Answer: “1000“ + <CR> means Emissivity slope = 1.000
Description Command Parameters
Reading temperature
value: AAms Output: XXXXX (dec., in 1 /
10
°C or °F)
in the selected measuring mode
77770 = warm-up period of sensor or sensor
heating failed
88880 = temperature overflow
80000 = targeting light on
Reading temperature
value repeated: AAmsXXX XXX = 000 ... 999 (XXX = number of measuring values)
Reading measuring
values: AAek Output: XXXXXYYYYY (dec., in 1/10 °C or °F)
XXXXX = mono temperature
YYYYY = ratio temperature
77770 = warm-up period of sensor or sensor
heating failed
88880 = temperature overflow
80000 = laser targeting light on
Reading emissivity: AAem Output: XXXX (dec. 0010 ... 1000 in ‰)
Emissivity: AAemXXXX XXXX = (0010 ... 1000‰) (decimal)
Emissivity slope: AAevXXXX XXXX = 0800 ... 1200 (equivalent to 0.8 ... 1.2)
Ratio part in metal mode: AAmvXX * ) XX = 01 ... 99%
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 times of the
maximum value storage: AAlzX X = 0 ... 9 (decimal) 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 = automatically deletion
3 = 0.25 s 6 = 25.00 s 9 = Extern hold
Operation mode: AAkaX X = 0 metal mode from channel 1 and 2
X = 1 mono mode (1 channel)
X = 2 ratio temperature (2 channel)
Switch-of limit: AAawXX XX = 02 ... 50%
Analog output: AAasX X = 0 or 1 0 = 0 to 20 mA, 1 = 4 to 20 mA
Reading basic
temperature range: AAmb Output: XXXXYYYY (hex 8-digit, °C or °F)
XXXX = beginning of temperature range
YYYY = end of temperature range
Reading temperature
sub range: AAme same as mb
Setting of temperature
sub range: AAm1XXXXYYYY XXXX (hex 4-digit) beginning of temp. range (°C or °F)
YYYY (hex 4-digit) end of temp. range (°C or °F)
Address: AAgaXX XX = (00 ... 97)
00 ... 97 = regular device addresses
99 = global address with response