PNI TCM 2.6 - Manual (Page 39)

PNI Sensor Corporation DOC#1009269 r11
TCM2.5 & TCM2.6 User Manual Page 39 of 49
sn= (Select Magnetic or True North)
Description Selects either magnetic or true north. True North sets the heading reference to True
North or Magnetic North. If the value is set to true, then declination is applied to get
the True North heading.
Syntax sn=n<cr>
Output :[Ennn]<cr><lf>
Valid Values
Input Description
t
True North
m
Magnetic North (default setting)
Table 19: Valid sn= Values
Example sn=t<cr> !the declination angle set with mag_dec is added to the
!computed heading
:<cr><lf>
Query Response sn? :sn=
Related Commands mag_dec= (Set Declination Angle)