Note on the rotation direction
Be careful at the software configuration for the motor direction versus the rotational coder
increment.
Option n°1
:
the rotational coder increases value when azimuth decrease (dome moving from East
to North for exemple).
The motor control should be wired so Dir + on the test software will move the dome from East to
North.
The other motor control should be wired so Dir - on the test software will move the dome from North
to East.
N
S
E
O
La valeur renvoyé par le
codeur augmente lorsque
la coupole tourne dans cette
direction
Dir +
In the dome configuration panel, the « Direction positive du codeur » shouldn't be checked.
« Dir nord vers Est au reset du dome » : Indicate that when the dome will initialize itself, the dome
will rotate from North to the East. This depends where your have located your reference potision
sensor and the wuicklest way to get to it from the parking position.
Guide Utilisateur / User Manual - Dome Tracker– DC0007C 41 / 60
