Autonnic A5023 Panduan Pengguna dan Instalasi - Halaman 15

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5.2.4

Configures the output sentence structure and type.

[Replies with the standard acknowledge sentence

$PATC,HCHDG,ACK<CR><LF>]

Where 'a' specifies the heading of the output sentence as follows:

a=0 : $HCHDG,hhh.h,,,,<CR><LF>

a=1 : $HCHDT,hhh.h,T<CR><LF>

a=2 : $HCHDM,hhh.h,M<CR><LF>

a=3 : $HCHCC,hhh.h<CR><LF>

a=4 : $HEHDT,hhh.h<CR><LF>

a=5:

no heading data sent

hhh.h is the compass heading in degrees

(this compass heading field will be omitted when auto-calibration is in

process)

and 'b' is sentence end structure as follows:

b=0 : direction sentence will NOT include checksum nor unit ID serial

number.

e.g. $HCHDG,hhh.h,,,,<CR><LF>

b=1 : direction sentence will include a checksum.

e.g. $HCHDG,hhh.h,,,,*cc<CR><LF> (cc is the checksum)

b=2 : include the serial number.

e.g. $HCHDG,hhh.h,,,,*ssss<CR><LF>

serial number)

$PATC,IIHDG,CFG,abc<CR><LF>

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(ssss is the unit's