General Purpose Interface (Gpi); Editor Port - JVC KM-H3000 User Manual

General Purpose Interface (GPI)

The switcher has 24 GPI inputs that are used to
trigger memory recalls, transitions, and Aux bus input
changes.
The GPI inputs are assigned as follows (Pin 1 is the
top right pin when looking at the GPI Port).
13 12 11 10 9
25 24 23 22 21
Figure 2 GPI Port
Pin
1 Dissolve Key 1
2 Dissolve Key 2
3 Dissolve Key 3 (KM-H 3000 only)
4 Perform Auto Transition
5 Perform Program / Preset Bus cut
6 Perform Key 1 cut
7 Perform Key 2 cut
8 Perform Key 3 cut (KM-H 3000 only)
9 Perform Fade-to-Black
10 Set Aux Bus 1 to Input 1
11 Set Aux Bus 1 to Input 2
12 Set Aux Bus 1 to Input 3
13 Set Aux Bus 1 to Input 4
14 Set Aux Bus 1 to Input 5
a
15
Recall Memory 0
a
16
Recall Memory 1
a
17
Recall Memory 2
a
18
Recall Memory 3
a
19
Recall Memory 4
a
20
Recall Memory 5
a
21
Recall Memory 6
a
22
Recall Memory 7
a
23
Recall Memory 8
a
24
Recall Memory 9
25 Ground
a. Only memory registers from memory bank 0 can be
recalled with a GPI trigger.
8 7 6 5 4 3 2 1
20 19 18 17 16 15 14
Trigger
For More Information on...
• port locations, refer to the section "Control Panel
Rear Connections Overview" on page 2

Editor Port

The switcher has an Editor port that allows you to
control your switcher from a device that supports the
GVG100 editor protocol. The pinout is as follows:
5 4 3
9 8 7
Figure 3 Editor Port
Pin Input
1 Not Connected
2 Tx-
3 Rx+
4 Ground
5 Ground
6 Not Connected
7 Tx+
8 Rx-
9 Not Connected
Supported Editors
The following editors have been tested::
• Editware LE-2000 Series
• Sony BVE-900/910
• Sony BVE-2000
For More Information on...
• GVG100 protocol support, refer to the section
"GVG100 Protocol Supported Commands" on
page 52.
• port locations, refer to the section "Control Panel
Rear Connections Overview" on page 2
2 1
6
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