Temperature message 2 - WID513

WID513 User Guide
Document code
M211676EN
Revision
G
Language
English
Product
WID513
Document type
User guide

A generic temperature message 2 can be used to receive temperature and humidity data. Data fields are semicolon-separated and missing data is identified with solidi (/) characters:

HMP;<snum>;<t>;<rh>;<chk><CR><LF>
Name Description
HMP; Fixed characters
<snum> Probe serial number
<t> Air temperature
<rh> Relative humidity
<chk> Modulus-256 checksum of message sent so far, hexadecimal format
<CR> Carriage return code, ASCII 0Dh
<LF> Line feed code, ASCII 0Ah

Example of temperature message 2

HMP;000146;22.27;30.31;FF<CR><LF>

HMP155 FORM command to set temperature message 2

Standard probe:

HMP;" SNUM ";" 5.1 T ";" RH ";" CS2 \r \n

Warmed temprerature probe:

HMP;" SNUM ";" 5.1 Ta ";" RH ";" CS2 \r \n