Roland V-160HD SDI/HDMI Streaming Video Switcher - Manual (Page 70)

70
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 V-160HD 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 PGM HDMI 7
14 TALLY/GPO 14 PST HDMI 7
15 TALLY/GPO 15 PGM HDMI 8
16 TALLY/GPO 16 PST HDMI 8
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 CH SELECT Switches the PGM/A cross-point buttons.
PST CH SELECT Switches the PST/B cross-point buttons.
AUX CH SELECT Switches the video sent to the AUX bus.
INPUT 1–10 ASSIGN Changes the video assigned to INPUT 1–10.
STILL OUTPUT
Pauses the normal output, and previews or
final outputs a cut of the still image.
PinP & KEY 1–4 SOURCE Switches the video source of the inset screen.
DSK 1, 2 SOURCE Switches the DSK video source.
SW CONTROL
This works the same as when you press the
button selected in “VALUE.”
TAKE
Switches the video between PGM/A bus
and PST/B bus.
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.
VOICE CHANGER SW Turns the voice changer 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 out to a black
screen.
LOAD MEMORY Recalls a preset memory.
INPUT SCAN
Each time a control signal is input, the
INPUT 1–10 video changes in order.
MEMORY SCAN
Each time a control signal is input preset
memories 1–30 are recalled 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.