Gpi Connections; Hs-2200 Tally Outputs - Datavideo HS-2200 Quick Start Manual

GPI Connections

The HS-2200 can control external recorder/playback devices like the HDR-60/70 via simple contact closure GPI
switch.
The GPI interface is a 3.5mm Jack Socket which is situated on the rear panel of the HS-2200. Contact closure
between the Outer and Inner contacts on the jack plug will trigger a user selected event. Power is supplied by the HS-
2200 and is less than 5V DC.
This GPI socket can also be used as a socket to trigger record or playback events with other equipment such as the
Datavideo HDR-70 recorder.
SAFETY FIRST The cabling required needs to be designed specifically to connect the HS-2200 to the chosen record
or playback device as they are not all the same. The cabling required can be made by yourself or a competent
technician. Please speak with your Dealer or local Datavideo office to get further help and advice.

HS-2200 Tally Outputs

The HS-2200 has a D-sub 25 pin female tally output port. These
connections provide bi-colour tally information to a number of other
Datavideo products, such as the ITC-100 eight channel talkback
system and the TLM range of LCD Monitors.
These ports are open collector ports and as such do not provide
power to tally light circuits.
The pin outputs are defined as follows:
Pin No. Signal name
1
2
3
4
5
6
13
14
15
16
17
18
19
Input/Output
Program 1 Open collector output
Program 2 Open collector output
Program 3 Open collector output
Program 4 Open collector output
Program 5 Open collector output
Program 6 Open collector output
GND
Preview 1 Open collector output
Preview 2 Open collector output
Preview 3 Open collector output
Preview 4 Open collector output
Preview 5 Open collector output
Preview 6 Open collector output
Ground
33
Dielectric strength: Max. DC 24V
Current: Max. 50mA
Description of signal
Tally output of input video Program 1
Tally output of input video Program 2
Tally output of input video Program 3
Tally output of input video Program 4
Tally output of input video Program 5
Tally output of input video Program 6
Ground
Tally output of input video Preview 1
Tally output of input video Preview 2
Tally output of input video Preview 3
Tally output of input video Preview 4
Tally output of input video Preview 5
Tally output of input video Preview 6