Contents

Introduction

1

About the CTR 8

1

Features

1

Panels and Cabling

2

Front Panel Features

2

Rear Panel Features and Cabling

2

Application Diagrams

4

Remote Communication and Control

6

Using Simple Instruction Set (SIS) Commands....

6

Host-to-CTR 8 Communications

6

CTR 8-Initiated Messages

6

Symbols Used in this Guide

7

Error Messages

7

Command and Response Table for SIS

 

Commands

8

A/V Muting

8

A/V Mute Modes

8

LED Responses for Video Muting

9

Updating Firmware

10

Downloading and Installing Firmware Loader

10

Downloading CTR 8 Firmware

11

Installing Firmware with Firmware Loader

11

Mounting

15

Tabletop Placement

15

Rack Mounting

15

Under-desk and Furniture Mounting

15

Extron Warranty

16

CTR 8 • Contents

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Extron electronic CTR 8 manual Contents