Sensor Therm Polaris PI16, User Manual

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Infrared Temperature Switch (Hot Metal Detector) Polaris PS09 / PI16
Communication via Serial Interface / Interface Commands
18
Command Parameter Description / Settings
bn Read reference number (18-digit ASCII sequence)
Meaning: see
6.3 Type number
br X Baud rate (1-digit dec.)
X = 0-4, 6
0 = 1200 Baud
2 = 4800 Baud 4 = 19200 Baud
1 = 2400 Baud 3 = 9600 Baud 6 = 57600 Baud
em XXXX Emissivity (4-digit. dec.)
XXXX = 0020
–1000 in ‰ (= Emissivity 2–100%)
ez X Einstellzeit t
90
(1-stell. Dez.)
X = 0-6
0 = inherent time constant of the device
1 = 0.01 s
3 = 0.25 s 5 = 3 s
2 = 0.05 s 4 = 1 s 6 = 10 s
ga XX
Device address (2-digit decimal number)

00
–97 = individual device address

99 = global address with answer

98 = global address without answer
gt Read device temperature (2-digit decimal number in °C)
XX=00
–98°C
mb Read temperature range (8-digit hexadecimal number)

First four digits: beginning of temperature range in °C

Last four digits: end of temperature range in °C
sw1 XXXXYYYY Switch temperature 1 (8-digit hex.)

XXXX=lower switch temperature in °C

YYYY=upper switch temperature in °C
sw2 XXXXYYYY Switch temperature 2 (8-digit hex.)

XXXX=lower switch temperature in °C

YYYY=upper switch temperature in °C
sn Read serial number (5-digit decimal number)
tm Read Maximum device temperature (2-digit decimal number),
XX=00
–98°C
ve Read device type and software version (6-digit decimal number)

1. and 2. digit: Device type Polaris PS/PI

3. and 4. digit: Month of software version

5. and 6. digit: Year of software version