NEC SX4000 user manual When Used with Two or More Switchers 100 Inputs, How to make connections

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.

Signal Switcher

10 inputs SLAVE 1

10 inputs SLAVE 2

SLAVE 3

SLAVE 9

10 inputs SLAVE 10

Signal
REMOTE 1			OPTION (PC)
REMOTE 2
			REMOTE
			CONTROL
Signal	To SLOT 1
REMOTE 1
	To SLOT 2
REMOTE 2		MASTER
			Signal (Input 1)
REMOTE 1	To SLOT 10	SWITCHER
			REMOTE
REMOTE 2		REMOTE 1
	To REMOTE 2		Projector
Signal
REMOTE 1
REMOTE 2	OPTION
	(PC)

NOTE: The optional remote control RC-6320 for ISS-6020 will not work cor- rectly in the SW Level 1 or 2 mode.

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.

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