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Version 1.1 – April 2021

11/22

3.6.2

get_temperature_offset

Write

(hexadecimal)

Input parameter: -

Response parameter: Offset temperature

Max.

command

duration [ms]

length [bytes]

signal conversion

length [bytes]

signal conversion

0x2318

-

-

3

1

Example: temperature offset is 6.2 °C

Write

0x2318

(hexadecimal)

Command

Wait

1 ms

command execution time

Response

0x0912

0x63

(hexadecimal)

CRC of 0x0912

3.6.3

s

et_sensor_altitude

Description

altitude is set once after device installation. To save the setting to the EEPROM, the persist setting (see chapter 3.9.1) command

must be issued. Per default, the sensor altitude is set to 0 meter above sea-level

.

Write

(hexadecimal)

Input parameter: Sensor altitude

Response parameter: -

Max. command

duration [ms]

length [bytes]

signal conversion

length [bytes]

signal conversion

0x2427

3

word[0] = Sensor altitude [m]

-

-

1

Example: set sensor altitude to 1’950 m.a.s.l.

Write

0x2427

0x079e

0x09

(hexadecimal)

Command

Sensor altitude = 1’950 m

CRC of 0x79e

3.6.4

get_sensor_altitude

Write

(hexadecimal)

Input parameter: -

Response parameter: Sensor altitude

Max. command

duration [ms]

length [bytes]

signal conversion

length [bytes]

signal conversion

0x2322

-

-

3

Sensor altitude [m] = word[0]

1

Example: sensor altitude is 1’100 m.a.s.l.

Write

0x2322

(hexadecimal)

Command

Wait

1 ms

command execution time

Response

0x044c

0x42

(hexadecimal)

Sensor altitude = 1’100 m

CRC of 0x044c