User's Guide _______________________________________________________________________
92 _______________________________________________________________________________
The modifiers are presented in Table 23 unterhalb.
Table 23
FORM Command Modifiers
Modifier
Description
x.y
Length modifier (number of digits and decimal places)
#t
Tabulator
#r
Carriage-return
#n
Line feed
“"
String constant
#xxx
Special character, code "xxx" (decimal), for example
#027 for ESC
U5
Unit field and length
ADDR
Transmitter address with two characters [00...99]
ERR
Error flags for P, T, Ta, RH [0000 ... 1111], 0 = no error
STAT
Transmitter status in 7 character field, for example:
N 0
no heating
h 115
probe heating active, power 115/255
H 159.0
purge heating active, temperature 159ºC
S 115.0
purge cooling active, temperature 115ºC
X 95.0
sensor heating active, temperature 95ºC
SN
Transmitter serial number
TIME
Time [hh:mm:ss]
DATE
Date [yyyy-mm-dd]
OK
Pressure stability indicator, two characters [OK or " "]
CS2
Modulus-256 checksum of message sent so far, ascii
encoded hexadecimal notation
CS4
Modulus-65536 checksum of message sent so far, ascii
encoded hexadecimal notation
CSX
NMEA xor-checksum of message sent so far, ascii
encoded hexadecimal notation
A3H
Pressure tendency [* or 0...8]
Example:
>form "RH=" 4.2 rh U5 #t "T=" t U3 #r #n
RH= 14.98%RH T= 74.68'F
>send
RH= 16.03%RH T= 74.66'F
>form "Tfrost=" tdf U3 #t "Temp=" t U3 #r#n
Tfrost= 36.0'C Temp= 31.0'C
>
Command ‘
FORM /
’ will return the default output format. The
default output format depends on the device configuration.
>form /
>send
RH= 98.4 %RH T= 31.1 'C
>
