User manual

MPTP | MPTP commands 28
Supported Benefon/TWIG instruments and SW versions: Send Receive
Twig Hunter SW CD1H.02.002.00000 Hunter 1.0.3
Twig Discovery Pro SW CD1P.02.047.00000
Twig Discovery Pro (Tracer) SW CD1R.02.054.0000
Twig Discovery Pro (Navigation) SW CD1Q.02.054.0000
Twig Discovery Pro (Tracer, Navigation) SW CD1S.02.054.0000
Twig Locator SW 2.06
Twig Protector SW CG1P.01.001.0000
Sending
Esc! :
This command can be sent by selecting the Request tracking function from the Friend Find or
Commander application. The instrument decides whether to use this command or ?TRC based on
the requested interval.
Twig Hunter :
This command can be sent by selecting the Request tracking function from the Twig Hunter
application. The instrument decides whether to use this command or ?TRS based on the requested
interval.
Reception
This command is handled just as ?TRC; cf. section 4.2.1.1 above. The report commands sent by the
process are described in section .
Command format
Length: 9…16 characters
Co
mm
and*
Interval
Number
of reports
4 1 2…5 1 1…5
?TRS _ 20 _ 30
*) cf. section 3.1 for description of this field.
The special fields of the command are as follows:
Field Description Range
Interval Time between sending of tracking reports, in
seconds.
20…65534
(secs)
Number
of reports
Stop trigger condition: the tracking process is
stopped when the specified number of reports
1…65534