Roland VR-120HD Direct Streaming AV Mixer - Manual (Page 95)

95
Other Functions
Control Using the TALLY/GPIO Connector
You can use control signals inputted to the TALLY/GPIO connector via GPI to remotely control the VR-120HD from an external device.
Also, you can output tally signals or GPO control signals from the TALLY/GPIO connector.
Specification of the TALLY/GPIO Connector
Pin layout
5 4 3 2 1
15 16 17 18 19 20 21 22 23 24 25 14
10 11 12 13 9 8 7 6
DB-25 type (female)
Tally output
Trigger method Open collector
Maximum input 12 V/120 mA
Control input
Trigger method No-voltage contact (make-contact) triggering
Contact capacity DC 24 V 0.1 A or higher
Input method Photocoupler
Pin assignments
Pin no. Pin name Function (default value)
1 TALLY/GPO 1 PGM HDMI 1
2 TALLY/GPO 2 PST HDMI 1
3 TALLY/GPO 3 PGM HDMI 2
4 TALLY/GPO 4 PST HDMI 2
5 TALLY/GPO 5 PGM HDMI 3
6 TALLY/GPO 6 PST HDMI 3
7 TALLY/GPO 7 PGM HDMI 4
8 TALLY/GPO 8 PST HDMI 4
9 TALLY/GPO 9 PGM HDMI 5
10 TALLY/GPO 10 PST HDMI 5
11 TALLY/GPO 11 PGM HDMI 6
12 TALLY/GPO 12 PST HDMI 6
13 TALLY/GPO 13 GPO 1
14 TALLY/GPO 14 GPO 2
15 TALLY/GPO 15 GPO 3
16 TALLY/GPO 16 GPO 4
17 GND
18 GPI 1 Not assigned
19 GPI 2 Not assigned
20 GPI 3 Not assigned
21 GPI 4 Not assigned
22 GPI 5 Not assigned
23 GPI 6 Not assigned
24 GPI 7 Not assigned
25 GPI 8 Not assigned
Inputting a Control Signal
When an external control signal is input, the functions assigned to GPI
1–8 are executed.
1 . [MENU] button
Ó
“RS-232/Tally/GPO/GPI”
Ó
“GPI”
Ó
select
GPI 1–8 “Category” and “Value”, and press the [VALUE] knob.
2 . Use the [VALUE] knob to select the
functions assigned to GPI 1–8, and
then press [VALUE].
Á Category
Value Explanation
N/A No function is assigned.
PGM Channel Select Switches the video sent to the PGM bus.
PST Channel Select Switches the video sent to the PST bus.
AUX Channel Select Switches the video sent to the AUX bus.
Input 1–8 Assign Changes the video assigned to Input 1–8.
Still Output
Pauses the normal output, and previews or
final outputs a cut of the still image.
Video Player Output
Pauses the normal output, and cuts to the
preview/final output of the video player
image.
PinP&Key 1–4 Source Switches the video source of the inset screen.
DSK 1, 2 Source Switches the DSK video source.
Button Control
This works the same as when you press the
button selected in “VALUE”.
Audio Input Mute
Turns the mute function on/off for the
input audio.
Audio Output Mute
Turns the mute function on/off for the
output audio.
Audio Input Solo
Turns the solo function on/off for the input
audio.
Audio Output Solo
Turns the solo function on/off for the
output audio.
Voice Changer Turns the voice changer on/off.
Auto Mixing Turns the auto mixing on/off.
Reverb (Momentary)
Reverb turns on only while a control signal
is input.
Reverb (Alternate) Turns reverb on/off.
Output Fade The final output video fades in/out.
Load Memory Recalls a scene memory.
Input Scan
Each time a control signal is input, the
Input 1–8 video changes in order.
Scene Memory Scan
Each time a control signal is input scene
memories 1–32 are recalled in order.
PinP&Key 1–4 Scan
Each time a control signal is input, the
PinP&Key 1–4 inset screen videos changes
in order.
DSK 1, 2 Scan
Each time a control signal is input, the DSK
1 and 2 caption video changes in order.
Macro Execute
Executes a macro (a series of recorded
operations).
Sequencer
When the sequencer function is on, this
works the same as when you press the
button selected in “Value”.
GPO (One Shot) Outputs a control signal for 0.5 seconds.
GPO (Alternate)
The control signal output is switched on/
off each time a control signal is input.
Á Value
Configures the detailed settings related to “Category”.
3 . Press the [MENU] button to close the menu.