Videotec NXPTH - Manual (Page 21)

Pag. 7 MNNXPTH4403
Preset connection to DTRX3 receiver
Where to operate: J1 terminal block in the horizontal movement circuit of the pan & tilt motor (see drawing 2A)
or 3+1 poles connector (see drawing 2B), terminal block of preset (see DTRX3 manual)
Adjustments: connect the J1 terminal block of the pan & tilt motor to the terminal block of the DTRX3 preset according
to the following table:
Fig. 2A Fig. 2B
Connection to DTRX3 receiver Terminal block J1 on Pan & Tilt 3+1 poles connector
Vcc Vcc 1
Pan Pan 2
Tilt Tilt 3
Gnd Gnd
Switching on and off
Before connecting the appliance:
• check that the material supplied corresponds to the specifications indicated on the data plate, following the chapter
Identification data
• check that NXPTH pan & tilt motor and the other components of the installation are closed in order to avoid direct
contact with energized parts.
• make sure that all the parts are fixed in a solid and reliable way
• check that the electrical capacity and the connection cables will support the system power consumption
Maintenance
NXPTHpan & tilt motors do not need a special maintenance.
Make sure they always rest on a solid base, and that the power supply and connection cables do not hinder the
operator.
Problem solution
Even if NXPTH pan & tilt motors are very easy to use, some problems may arise during installation, configuration or use.
Problem Possible cause Remedy
The receiver is working, but
the pan & tilt motor does not
respond Incorrect connections Check the connections between the pan &
tilt motor and the control unit
The voltage supplied by the
control unit is different from that
required by the pan & tilt motor Check the identification data of the control
unit and of the pan & tilt motor
The pan & tilt motor
responds to the controls but
the PRESET does not work Incorrect connections Check the connections between the pan &
tilt motor and the DTRX3 receiver