Extron electronic ISM 824 manual Installing the optional output cards, Place

Installing the optional output cards

If the optional cards are already installed in the ISM 824, connect suitable display devices and configure the input and outputs as applicable. See chapter 3, “Operation and Setup”, for front panel operation. Also see chapter 4, ”SIS™ Programming and Control”, chapter 5, “ISM 824 Multiswitcher Software”,

and chapter 6, ”HTML Operation”, for alternative methods in configuring the multiswitcher.

If the cards are not pre-installed, install the card following the steps below:

1.	Turn off the ISM 824, and remove the power cord. Repeat for all connected
	devices.
2.	Remove the blank from the rear output port where the card is to be inserted.
	To do this, loosen and remove the two retaining screws (top and bottom), and
	lift the blank away.

NRe-use the screws to secure the new output card in place. Retain the blanks for future use.

Before installing Dual output wideband cards, refer to chapter 1, “Introduction”, page 1-2,for information on output port configuration for that specific card type.

3.Remove the card from its outer box and, holding the cards by the rear frame or BNC connectors, remove the card from the anti-ESD bag, taking care not to touch any of the components on the board.

4.With the card upright, align the front (non connector end) of the card with the top and bottom plastic guides in the ISM 824 (see figure 2-11). Slide the card in carefully, ensuring that it remains within the guides, and push it home firmly.

6

INPUTS 5 4

S

INPUT

4

3

8

7

6

5

	OUTPUT
	4	R/
		R-Y
OUTPUT
3	R/	G/Y
	R-Y
-THRU 2		B/
	G/Y	B-Y
PASS1
	B/	H/
R/R-Y		HV
	B-Y

				H/	V
	-Y			HV
R/R		VID
		B/C-Y		V
G/Y
		B
VID
B/C		H/HV
B-Y
H/HV		V
		PAS	S THRU	2
V		1
		8
7

Extron

ISM 824

Integration Scaling

Matrix Switcher

OUTPUT
6	R/
	R-Y
	G/Y
	B/
	B-Y
	H/
	HV
	V

Align Output Card with top & bottom plastic guides.

OUTPUT
5	R/
	R-Y
	G/Y
	B/
	B-Y
	H/
	HV
	V

Figure 2-11 — Optional output card installation

5.	Using the two screws retained from removing the blank, secure the card in
	place.
6.	If applicable, repeat for any other output cards.

7.Connect and power up the ISM 824. If the card has been installed correctly, the device recognizes the new output card, and the LCD displays the card number, type, and output number, and a 30 second countdown timer. The given output number is used to tie inputs .

NIf a Universal Scaler card (ISM RGB) is installed, during power up a color bar test briefly appears on the display device and remains visible for 30 seconds.

ISM 824 Integration Scaling Multiswitcher • Installation 2-9