Table Of Contents - EKE-Electronics CVB1621A Technical Manual

Contents
1: General Information ...................................................................................................... 1
1.1 About this chapter ..................................................................................................... 1
1.2 Warning symbols used in this manual ....................................................................... 2
1.3 Safety considerations ................................................................................................ 3
1.4 Correct handling of the module ................................................................................. 3
1.5 Disposal of the CVB module ..................................................................................... 4
2: Overview of the CVB ..................................................................................................... 5
2.1 CVB module composition and features ..................................................................... 5
2.2 CVB configuration ..................................................................................................... 7
2.2.1 Functional description ........................................................................................ 7
2.3 Selected specifications ............................................................................................. 8
2.4 Module identification and modification information ................................................... 9
3: Installing the CVB into a rack..................................................................................... 11
3.1 Before you begin ..................................................................................................... 11
3.1.1 Warnings.......................................................................................................... 11
3.1.2 Preparations..................................................................................................... 12
3.2 Installation procedure .............................................................................................. 12
3.2.1 Placing the module in the rack......................................................................... 12
3.2.2 Checking the module ....................................................................................... 13
3.3 Firmware loading ..................................................................................................... 14
3.4 Problems in installation ........................................................................................... 15
4: Troubleshooting .......................................................................................................... 17
4.1 Before you begin ..................................................................................................... 17
4.1.1 Warnings.......................................................................................................... 17
4.1.2 Preparations..................................................................................................... 18
4.2 Getting started with troubleshooting ........................................................................ 18
4.3 LED Diagnostics ...................................................................................................... 19
4.4 Power up self tests .................................................................................................. 20
4.4.1 Automatic self-tests.......................................................................................... 21
4.5 Communication errors ............................................................................................. 22
4.5.1 Missing configuration ....................................................................................... 22
4.5.2 Defective module ............................................................................................. 23
4.5.3 Physical defect in connectors .......................................................................... 23
4.5.4 Wrong connection or a loop connection or missing termination ...................... 23
4.5.5 Missing or defective device.............................................................................. 23
4.5.6 Low signal level or missing signal.................................................................... 23
4.5.7 Missing or inappropriate termination................................................................ 25