Extron electronic manual Quick Start ISM 824 Integration Scaling Multiswitcher

Quick Start —

ISM 824 Integration Scaling Multiswitcher, continued

b. If desired, connect a control system or computer to the front panel Configuration (RS-232) port. The optional 9-pin D

to 2.5 mm mini jack TRS RS-232 cable, part #70-335-01, can be used for this connection.

Step 7 — LAN (Ethernet) port

Connect a network WAN or LAN hub,	LIN
a control system, or a computer to the		LAN
Ethernet RJ-45 port. See chapter 2,	ACT

“Installation”, for details.

•Network connection — Wire as a patch

(straight) cable.

•Computer or control system connection —

Wire the interface cable as a crossover cable.

Step 8 — Power on

Plug the switcher into a grounded AC source. Plug in and power on input and output devices and the ISM 824. All front panel buttons flash in sequence (red, green, and amber). The Video and Audio buttons remain lit (green and red), and the Menu and Next buttons remain lit amber. All other buttons extinguish.

After powering up, the unit enters and displays a default cycle. See chapter 3, “Operation and Setup”, “Powering Up” section.

Front Panel Operations

Making input to output ties

To make input ties to untied outputs:

1.	Press the Esc	Step 1.
	button (clears
		Press the Esc button.
	any changes	C O N T R O L
	that may be
	pending).	ENTER PRESET	VIEW	ESC
2.	If not already	Esc button flashes green once
	lit, select the
	video button	Step 2.
	(lights green),	Press the Video or Audio button
	audio button	or both to toggle on and off.
	(lights red), or	I / O	When selected
	both.		Video button is lit
3.	Press (select)	VIDEO AUDIO	green, Audio button
			is lit red
	the desired
	input button.
	Any existing tied output buttons light
	(steady - green for video, red for audio,
	or amber for both). The LCD displays the
	current ties.

4. Press any untied (unlit) output buttons. The output button flashes green red or amber to indicate a tentative tie, and the Enter button flashes green.

Power

on

3

sec.

Extron

Electronics

Video and Audio buttons remain lit.

1

sec.

3

sec.

I / O

VIDEO AUDIO

All buttons

flash in sequence.

ISM 824	1
	sec.
Version n.nn

MENU	NEXT	Menu and Next
		buttons remain lit.
1
sec.

5. Press the Enter button to make the tie. The input, output, and Enter buttons extinguish

Step 3.

Press and release desired Input button

INPUTS

1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8

Default Display Cycle

Card #1	Out 3/4	2	Card #2	Out 5/6
		sec.
DualWideband			UnivScaler
2				2
sec.		2		sec.
Card #4	Out 8	sec.	Card #3	Out 7
Video Scaler			Wideband

NThe output cards shown in the default display cycle may differ,depending on the type and number of cards installed.

Figure Q-5 — Initial startup sequence

OUTPUTS

Step 4.

Press and release any desired Outputs.

The output buttons flash the appropriate color. The Enter button flashes green to indicate the need to confirm the change.

Step 5.

Press Enter button.

ENTER PRESET VIEW ESC

After pressing Enter button all lights extinguish.

See chapter 3, “Operation and Setup”, “Front Panel Operation” section, for information about adding, removing, or replacing ties.

QS-2 ISM 824 Integration Scaling Multiswitcher • Quick Start