User manual

C-COM Satellite Systems Inc. Page 32 of 128
iNetVu™ 7000 Controller User Manual
Revision 1.19
6.6.1.4. PL
Displays real-time current drawn and speed settings for the polarization motor, as well
as real-time polarization angle and limits, offset, zero and pot factor.
Fig. 17: “PL” (Polarization) Display
1 – Real-Time Polarization Angle
P (Polarization) – Indicates the real time polarization angle of the iNetVuTM Antenna.
S The letter “S” will appear to indicate the stow Limit has been reached on the polarization
axis
2 – Current and Speed Settings
I/S Real-Time current of the polarization motor is to the left of the dash, and speed constant
of the polarization movement is to the right of the dash (i.e. 0.0-7 represents real-time
current of 0.0 and a set speed of 7).
L The letter “L” will appear if there is a ‘left’ movement on the polarization axis.
R The letter “R” will appear if there is a ‘right’ movement on the polarization axis.
See appendix 3 for default speed and current values.
3 - Polarization Offset
This value represents the offset in the polarization angle.
4 – ZF (PL Pot Zero and PL Pot Factor)
PL Pot Factor is an A/D value from the potentiometer which allows the iNetVu™ Mobile Software to
convert the A/D value of the Potentiometer into an equivalent angle. The PL Pot Factor should vary
approximately +15% from the Default values (see appendix 3).
PL Pot Zero is an A/D value from the potentiometer that physically determines where the iNetVu™
Mobile Software places Polarization Angle 0°. The PL Pot Zero may vary approximately +15% from
the Default values (see appendix 3).
The PL Pot Factor and PL Pot Zero are calculated during the Polarization Calibration process.
P0.0 S I/S:0.0-7 L R
O0 ZF: 346.1-0.6604
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