FT Technologies FT702LT - Page 44

Section 6 Parameter Settings
44 FT702LT Flat Front Wind Sensor Manual
6.4.11 HT.2: Delay Heater Settings
Command
Parameter
HT (delay)
Command
Syntax
SET Sensor:
$<listenerID>,HTD<delay>*<checksum><cr><lf>
$aa,HTDxxx*hh<cr><lf>
QUERY Sensor:
$<listenerID>,HT?D*<checksum><cr><lf>
$aa,HT?D*hh<cr><lf>
FT702LT output:
$<talkerID>,HT=<delay>*<checksum><cr><lf>
$aa,HT=xxx*hh<cr><lf>
Parameters
<delay>
004 to 999
Heater Delay in seconds. This is the period after sensor power on
before the heater will be enabled. (Factory Default is 004 = 4
seconds)
Examples
Example 3
Set the FT702LT heater delay to 010. Verify that the command has been accepted.
Message
Comment
$01,HTD010*//<cr><lf>
Set heater delay to 010
$01,HT?D*//<cr><lf>
Query heater delay setting
$WI,HT=010*22<cr><lf>
FT702LT response
Description
Use the HT command to set the FT702LT heater parameters, including setting a delay time
which specifies how many seconds will elapse after powering on the sensor before the
heater is enabled.
The Heater Delay setting is only available from build version 22 and above.