Connections with multiple iss-6020 switcher, E-29, Iss-6020 (master) – NEC GT2000 User Manual
Page 29
E-29
Connections with Multiple ISS-6020 Switcher
You can accommodate as many as 100 sources by connecting your GT2000/GT2000R to one ISS-6020 switcher that acts as
"master" and ten more switchers that are "slaves."
To connect several ISS-6020s, the "Switcher Control" on the "Settings Menu" should be set to "SW 2 Level" for multiple
projectors. (See page E-38.)
Note: The more ISS-6020 switchers that are connected, the more time is needed for the projector to start up.
System Connections Diagram
DIP Switch Settings
To use the GT2000/GT2000R with two ISS-6020 switchers or more, the DIP switch (S8601) inside the ISS-6020 System
Control module should be set as shown here. The pin 8 should be set to "OPEN". (Leave the pins 5 to 7 in their original factory
settings.)
Slide Switch Settings
Set the slide switch located inside the ISS-6020 system control module to the RS-422 side.
* Select the [Settings Menu]
→
[Switcher Control]
→
[SW 2 Level] under the main menu.
* Select the [Memory]
→
[Channel Memory] under the main menu and perform the Signal Entry.
* When using the projector with the external equipment, select the [Memory]
→
[User Memory]
under the main menu and perform the Signal Entry.
* Select the [Switcher] menu from the main menu and make some adjustments such as RGB gain,
color, tint, sharpness, volume and audio control.
GT2000
GT2000R
ISS-6020
(Slave 1)
1
2
ISS-6020
(Master)
1
2
ISS-6020
(Slave 2)
1
2
ISS-6020
(Slave 3)
1
2
ISS-6020
(Slave 10)
1
2
1
1
indicates connection to the REMOTE 1 connector
2
indicates connection to the REMOTE 2 connector
Control cable
Image signal cable
1
10
1
10
1
10
1
10
1
2
3
10
1
2
3
4
5
6
7
8
SHORT
OPEN
Master
1
2
3
4
5
6
7
8
SHORT
OPEN
Slave 3
1
2
3
4
5
6
7
8
SHORT
OPEN
Slave 4
1
2
3
4
5
6
7
8
SHORT
OPEN
Slave 5
1
2
3
4
5
6
7
8
SHORT
OPEN
Slave 6
1
2
3
4
5
6
7
8
SHORT
OPEN
Slave 7
1
2
3
4
5
6
7
8
SHORT
OPEN
Slave 8
1
2
3
4
5
6
7
8
SHORT
OPEN
Slave 9
1
2
3
4
5
6
7
8
SHORT
OPEN
Slave 10
1
2
3
4
5
6
7
8
SHORT
OPEN
Slave 1
1
2
3
4
5
6
7
8
SHORT
OPEN
Slave 2
RS-422
RS-232C