Innanzitutto grazie per le risposte.
Vorrei farti un'ultima domanda, ma se sto "sporcando il thread" e dovrei aprirne un altro, ditemelo e cancellate i miei post
In preda ad un raptus ho comprato un motore H-H ma adesso mi è venuto il dubbio che non sia compatibile con USALS.
il motore è il Sadoun Digipower SG2100.....avevo letto che alcuni motori non riportano la dicitura USALS per non pagare i diritti ma utilizzano scritte del tipo DiSEqC 1.3, Go X o Goto X.X
Il problema è che il mio ha solo DiSEqC 1.2 e Goto X.....funzionerà o no?
Ho trovato un sito che è un pò ambiguo perchè dice:
"How do I control the motor to move it East / West?
The motor is controlled by the receiver's remote control. A
ll receivers compliant with the DiSEqC 1.2, 1.3, or USALS protocol have the capability to run an HH motor. Once you initially setup the motor on the satellite arc
and store the locations of the satellites, you will be able to move between satellites by simply changing the channel."
Quindi....anche se il ricevitore gestisce USALS dovrei registrare a mano le posizioni di ogni satellite?
Poi però, sempre nelle FAQ, mi dice:
Problem: Motor not tracking Clarke Belt (satellite ARC) correctly.
Possible Causes:
- Pole is not 100% plumb
- Motor is not set correctly at Latitude value to your location
- Motor is off alignment to TRUE South
- Dish is not aligned on center line with motor as shown in picture 5 above
- Dish elevation is off
Solutions (ho messo solo quella relativa al grasseto):
Find your correct Latitude value for your zip code here, then adjust the motor elevation accordingly.
Anche nei motori non USALS bisogna registrare la propria posizione (lat e long)?
EDIT: ho trovato il manuale del motore....ecco le specifiche
SPECIFICATION
Protocol : DiSEqC 1.2
Compatible Receiver : DiSEqC 1.2 Receiver
Antenna Size : 120 cm Max.
Speed : 1.9°/ sec (at 13V); 2.5°/ sec (at 18V)
Azimuth Angle : 75°East ~ 75°West (150°Max.) Adjustable
Elevation Angle : 10~75°
Tube for Antenna : Ø 55 x 160L mm
Diameter of Stand-mast : Ø 35~65 mm
Input Voltage : 13 / 18Vdc
Output Voltage : 13 / 18Vdc (according to input)
Power Consumption : 50 mA (Standby) / 200mA (Normal) / 350mA (Max.)
Satellite Positions : 60 positions
Goto 0 Position Function : Yes ( Go to 0°)
Recalculation Function : Yes
Goto X Function : Yes
Manual Button : Yes (East /West)
Indicating LED : Yes (2 Colors)
Limit Protection : 1. Adjustable Hardware Limits
2. Programmable Software Limit
3. Current Limit
Positioning Sensor : High Resolution Hall Effect Sensor
Weight : 3.1 Kg (Net) / 3.5 Kg (Gross)
Dimension : 345 x 168 x 110 mm
3
(Gross)
E questo
II. Quick Installation (A receiver with Goto X Function is recommended):
1. Set Elevation Angle of the motor:
According to the Latitude of your location, set the elevation angle of the motor. There
is also a Latitude scale on the other side of the motor.
2. Mount the Dish:
Mount the Dish onto the motor. The centerline on the tube of the motor can help to
mount the Dish on the center.
Find the Declination Angle by the attached ANGLE TABLE.
Set the Declination Angle by the scale on the antenna dish. The reading on the Dish
scale should be:
40° - DECLINATION ANGLE Please refer to the drawing on Page 2.
Setting Elevation Angle
Setting Declination Angle- 3 -
3. Drive the motor to the position for a favorite satellite:
According to your Longitude and the position of the wanted satellite, drive the motor
to the right position. For example, a user in Paris (Longitude is 2.5°E) wants to aim the
Hot Bird (13°E). Just drive the motor to 10.5°E(=13-2.5) via the manual button.
If the receiver has Goto X function, just input the longitude and wanted satellite, the
receiver can calculate and drive the motor to right angle automatically.
4. Aim the Satellite:
Move the whole unit around the pole to find the strongest signal from the wanted
satellite.
Tighten everything and the installation is finished. It will take about only 10 minutes.
L'ultima frase in grassetto mi fa pensare che possa gestire l'USALS