TR3 Servo-Elektronics

The TR3 servo-electronics controls up to 3 lens motors for Film- or ENG-video-lenses (Canon, Fujinon).  

By means of the combined 6-pin power RS485-connector it is connected with the TR3-remote head and communicates with the remote-head-electronics.

The servo-electronics can be directly connected via a remote-cable with the THOMA-control unit.

 For the camera remote-tripping or video-return-switching also a connector socket is provided.

Due to the full digital technology the motor positions can be captured exactly and optionally the data can be transferred via opto-coupling to a 12-pin connector-socket. This is a high useful feature for trick- and virtual studio techniques.

A  RS232-interface controls motors directly by a PC or firmware-updates. 

With the THOMA-TR3-clamp shells the housing can be fixed very versatile.

Elektronics:                               32 bit processoer-tecnology
Interfaces:                                RS 232; RS 485; HDLC
Voltage/Current:                     12Volt DC / 0.3mA; 4A bei voller Motorleistung

Connectors:
Power + RS 485:                        XLR 6-pol
RS 232:                                       D-Sub 9-pol
HDLC:                                        Souriau 4-pol
Position- measuring:                 Tuchel 12-pol
Motor iris/zoom/focus:           Fischer 6-pol
Camera-tripping:                      Fischer 6-pol

Dimension:                                 15x15x5cm
Weight:                                      0.85kg