Sony Ericsson DFP-D3000 - Manual (Page 39)

9-5 DFP-3000
9.3 Changeover Settings
The following signals must be connected to control changeover from the projector.
. Connect the Motor 1 Start signal (output) of the projector to the Pin 1 Proj. 1 motor start terminal
(input) of the DFP-D3000 Automation connector. (ON at low level)
. Connect the Motor 2 Start signal (output) of the projector to the Pin 33, Proj. 2 motor start terminal
(input) of the DFP-D3000 Automation connector. (ON at low level)
. Connect the Change over command output (gate switching control signal of the projector) of the
projector to the Pin 18, C/O CMD IN terminal of the DFP-D3000 Automation connector. (At the Low
level, Projector 2 is selected. At the High level, Projector 1 is selected.)
. Connect the Ground signal of the projector to Pins 14 to 17 of the DFP-D3000 Automation connector
(Logic common or Tally common)
To control the changeover from the projector, set the time from the start of the motor of the projector to
changeover to 7 seconds. Also set the Ramp Time (start up time) to less than 3 seconds (the faster the
better).
The following shows the connections for using the DFP-D3000 data detection function for controlling the
Dolby surround decoder DA-20 changeover operations.
DFP-D3000 Automation Connector DA-20 Motor start connector
(DB37 F, Cable M) (DB9 F, Cable M)
Pin 12, Motor 1 (start command out) Pin 1, Motor start Proj. 1 (Input)
Pin 13, Motor 2 (start command out) Pin 9, Motor start Proj. 2 (Input)
Pin 16, Tally Common Pin 5, GND
To perform changeover operations, be sure to adjust the lip sync of both projectors. Details of the lip sync
adjustment are provided in Section 6.11 of this manual.
The following shows the system configuration and connections of the controller during basic changeover.