JVC KM-H2500U manual General Purpose Interface GPI, Editor Port, Supported Editors, Pin Trigger

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	8	7	6	5	4	3	2	1
	25		24		23		22		21	20	19	18	17	16	15	14
	Figure 12 GPI Port
Pin										Trigger
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
15	Recall Memory 0a
16	Recall Memory 1a
17	Recall Memory 2a
18	Recall Memory 3a
19	Recall Memory 4a
20	Recall Memory 5a
21	Recall Memory 6a
22	Recall Memory 7a
23	Recall Memory 8a
24	Recall Memory 9a
25	Ground

a.Only memory registers from memory bank 0 can be recalled with a GPI 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	2	1
	9		8	7	6
Figure 13 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 44.

•port locations, refer to the section “Control Panel Rear Connections Overview” on page 2

35