NEC XT5100 - Manual (Page 24)

E – 18
When Used with Two or More Switchers
(100 Inputs)
Up to 100 inputs can be accepted using the NEC ISS-6020 Switcher.
How to make connections:
1. Connect the REMOTE 1 terminal of the master Switcher to the RE-
MOTE 1 of the projector using the optional control cable (15p-15p/
CTL-6010).
2. Next connect the REMOTE 2 terminal of the master Switcher to the
REMOTE 1 terminal of the first slave Switcher using the same op-
tional control cable as mentioned above. Third, connect the REMOTE
2 terminal of the first slave to the REMOTE 1 of the second slave,
and the REMOTE 2 terminal of the second slave to the REMOTE 1
terminal of the third slave (— and the REMOTE 2 of the ninth slave to
the REMOTE 1 of the tenth slave). Connect all the Switchers with
optional control cables.
NOTE:
• Be sure to set all the slide switches (S8603) of the Switcher to RS-422 posi-
tions. Set the one on the last slave Switcher to the appropriate position to
match the connected equipment such as a personal computer. (RS-422/RS-
232C for PC control of projector)
• Set the DIP switch S8601 of the Switcher.
To use the projector with the Switcher ISS-6020 in the Switcher Control mode,
* When connecting with the VIDEO INPUT MODULE (6020-VID), set the VIDEO MODE select switch (S3001) to "8". The VIDEO MODE select
switch is located on the VIDEO INPUT MODULE (6020-VID).
NOTE: While in the Switcher Control mode, a video standard is selected at the projector.
If you set the VIDEO MODE select switch (S3001) to "8" with the QUAD DECODER installed in the Switcher ISS-6020, the image will not be displayed correctly.
In that case, first remove the QUAD DECODER from the Switcher ISS-6020.
For more details, contact your dealer.
OPTION (PC)
MASTER
SWITCHER
REMOTE
CONTROL
OPTION
(PC)
SLAVE 1
SLAVE 2
SLAVE 10
10 inputs
10 inputs
10 inputs
Signal Switcher
Signal
REMOTE 1
REMOTE 2
Signal
REMOTE 1
REMOTE 2
SLAVE 3
SLAVE 9
Signal
REMOTE 1
REMOTE 2
REMOTE 2
To SLOT 1
To SLOT 2
To SLOT 10
To REMOTE 2
REMOTE 1
Signal (Input 1)
REMOTE
Projector
NOTE: The optional remote control RC-6320 for ISS-6020 will not work cor-
rectly in the SW Level 1 or 2 mode.
REMOTE 1