Kramer RC-78R [3/23] Contents

RC-76R/RC-78R – Contents

Contents

1 Introduction 1

2 Getting Started 2

2.1 Achieving the Best Performance 2

2.2 Safety Instructions 3

2.3 Recycling Kramer Products 3

3 Overview 4

3.1 Defining the RC-76R/RC-78R Room Controllers 5

4 Connecting the RC-76R/RC-78R 7

4.1 Connecting RS-232 Devices 8

4.2 Connecting RS-485 Devices 8

4.3 Connecting the Ethernet Port 9

4.4 Connecting the K-NET Port 10

4.5 Grounding the RC-76R/RC-78R 10

5 Operating the RC-76R/RC-78R 12

6 Front Panel Button Caps and Labels 13

6.1 Installing the Front Panel Button Caps and Labels 16

7 Technical Specifications 18

Figures

Figure 1: RC-76R/RC-78R Room Controllers 5

Figure 2: Connecting the RC-76R/RC-78R Room Controllers 8

Figure 3: K-NET PINOUT Connection 10

Figure 4: Grounding Connection Components 10

Figure 5: Sample Button Label Sheet 15

Figure 6: Removing the Button Cover Plate Mounting Screws 16

Figure 7: Button Cap Orientation with Label 17

Figure 8: Replacing the Button Cap 17