Kramer NT-52P User manual

USER MANUAL
MODEL:
NT-52P
2-Port Universal I/O PoE Control Gateway
P/N: 2900-300586 Rev 1 www.KramerAV.com

NT-52P – Contents i
Contents
1Introduction 1
2Getting Started 2
2.1 Achieving the Best Performance 2
2.2 Safety Instructions 2
2.3 Recycling Kramer Products 3
3Overview 4
4Defining the NT-52P 2-Port Universal I/O PoE Control Gateway 6
5Initial Configuration and Use Overview 9
5.1 Configuring the NT-52P 2-Port Universal I/O PoE Control Gateway 9
5.2 Setting Up an Ethernet Connection on the PC 11
6Connecting the NT-52P 12
6.1 Connecting via Ethernet 14
7Remote Operation via the Web UI 19
7.1 Browsing the Web UI 19
7.2 Setting the Port Types 22
7.3 Displaying Connected Clients 22
7.4 Setting Device Name and Time Functions 23
7.5 Setting Communication Parameters 25
7.6 Setting Serial Port Parameters 25
7.7 Setting GPIO Port Parameters 28
7.8 Setting Relay Port Status 32
7.9 Configuring IR Command Learning 33
7.10 Activating Security 34
7.11 Using the Logs Page 36
7.12 Kramer Information 38
8Using NT-52P Operations 39
8.1 IR Learning 39
8.2 Resetting to the Factory Default Settings 40
8.3 Upgrading the Firmware 40
9Technical Specifications 41
9.1 Data Handling Performance 42
9.2 Example Bandwidth Calculation 42
10 Default Parameters 43
11 Kramer Protocol 3000 44
11.1 Kramer Protocol 3000 – Syntax 45
11.2 Kramer Protocol 3000 – Command List 48
11.3 Kramer Protocol 3000 – Detailed Commands 49

ii NT-52P – Contents
Figures
Figure 1: NT-52P 2-Port Universal I/O PoE Control Gateway 6
Figure 2: Connecting the NT-52P for Initial Configuration 9
Figure 3: Configuring a Remote Connection 11
Figure 4: Connecting the NT-52P 2-Port Universal I/O PoE Control Gateway 12
Figure 5: Local Area Connection Properties Window 15
Figure 6: Internet Protocol Version 4 Properties Window 16
Figure 7: Internet Protocol Version 6 Properties Window 16
Figure 8: Internet Protocol Properties Window 17
Figure 9: General Info Page 20
Figure 10: Ports Type Setting Page 22
Figure 11: Connected Clients Page 23
Figure 12: Device Settings Page 24
Figure 13: Communication Page 25
Figure 14: Serial Port Settings Page – RS-232 Port Type 26
Figure 15: Serial Port Settings Page – RS-485 Port Type 27
Figure 16: GPIO Port Settings Page 28
Figure 17: GPIO Port Settings Page Digital IN 29
Figure 18: GPIO Port Settings Page Digital OUT 30
Figure 19: Digital Out Selection Warning Popup 30
Figure 20: GPIO Port Settings Page Analog IN 31
Figure 21: Relay Port Settings Page 32
Figure 22: IR Command Learner Page 33
Figure 23: Security Page 34
Figure 24: Security Confirmation Popup 35
Figure 25: Authentication Required Popup 35
Figure 26: Security Activated Page 36
Figure 27: Logs Page 37
Figure 28: About Us Page 38

NT-52P – Introduction 1
1 Introduction
Welcome to Kramer Electronics! Since 1981, Kramer Electronics has been
providing a world of unique, creative, and affordable solutions to the vast range of
problems that confront video, audio, presentation, and broadcasting professionals
on a daily basis. In recent years, we have redesigned and upgraded most of our
line, making the best even better!
Our 1,000-plus different models now appear in 14 groups that are clearly defined by
function: GROUP 1: Distribution Amplifiers; GROUP 2: Switchers and Routers;
GROUP 3: Control Systems; GROUP 4: Format/Standards Converters; GROUP 5:
Range Extenders and Repeaters; GROUP 6: Specialty AV Products; GROUP 7:
Scan Converters and Scalers; GROUP 8: Cables and Connectors; GROUP 9:
Room Connectivity; GROUP 10: Accessories and Rack Adapters; GROUP 11:
Sierra Video Products; GROUP 12: Digital Signage; GROUP 13: Audio; and
GROUP 14: Collaboration.
Congratulations on purchasing your Kramer NT-52P 2-Port Universal I/O PoE
Control Gateway that is ideal for use in the following applications:
•Remote IP control of any controlled devices
•Fast field replacement of any I/O control gateway
•Remote upgrade of any control I/O interface
•Control system with multiple IP clients
•LAN-based I/O-ports expansion of control systems

2 NT-52P - Getting Started
2 Getting Started
We recommend that you:
•Unpack the equipment carefully and save the original box and packaging
materials for possible future shipment
•Review the contents of this user manual
Go to www.kramerav.com/downloads/NT-52P to check for up-to-date user
manuals, application programs, and to check if firmware upgrades are
available (where appropriate).
2.1 Achieving the Best Performance
To achieve the best performance:
•For optimum range and performance, use the recommended Kramer cables
available at www.kramerav.com/product/NT-52P
•Do not secure the cables in tight bundles or roll the slack into tight coils
•Avoid interference from neighbouring electrical appliances that may adversely
influence signal quality
•Position your NT-52P away from moisture, excessive sunlight and dust
This equipment is to be used only inside a building. It may only be
connected to other equipment that is installed inside a building.
2.2 Safety Instructions
Caution:
There are no operator serviceable parts inside the unit
Warning: Use only the Kramer Electronics power supply that is
provided with the unit
Warning: Disconnect the power and unplug the unit from the wall
before installing

NT-52P – Getting Started 3
2.3 Recycling Kramer Products
The Waste Electrical and Electronic Equipment (WEEE) Directive 2002/96/EC aims
to reduce the amount of WEEE sent for disposal to landfill or incineration by
requiring it to be collected and recycled. To comply with the WEEE Directive,
Kramer Electronics has made arrangements with the European Advanced
Recycling Network (EARN) and will cover any costs of treatment, recycling and
recovery of waste Kramer Electronics branded equipment on arrival at the EARN
facility. For details of Kramer’s recycling arrangements in your particular country go
to our recycling pages at www.kramerav.com/support/recycling/.