TR3200E Tally Data Router
Revision 1.0 Page - 3
The list below shows the pin connections of the D25 socket connectors on the rear of the unit.
2.3 OUTPUT PORTS
These ports are used to drive the camera tally lamps and use standard 25 way D-type socket
connectors.
1. The tally output is an isolated closing relay contact pair. The camera will normally provide the
power to drive its lamp. Nevertheless some small amount of power is made available for special
purposes. Please take note of the ratings below, as this unit is not able to provide sufficient current
to drive camera tally lamps.
2. Connect the contact pair to the pins shown below.
The list below shows the pin connections of the D25 socket connectors on the rear of the unit.