VXI CT-400 user manual Operation, Remote Power Control

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SECTION 3

OPERATION

INTRODUCTION

There are no operating instructions required for the CT-400 VXIbus mainframe. After the mainframe is installed, operation is completely transparent to the operator. Just plug in the instruments then power up the mainframe. The power supply lines and mainframe operation are monitored and displayed to provide user-feedback of correct operation. Additionally, the user can configure the CT-400 for remote power on operation if desired.

REMOTE POWER CONTROL

If the CT-400 mainframe is to be installed in a remote location, it is possible to apply and remove power from the unit via the remote power pins located on connector J201. To utilize the remote power feature, pins 23 and pin 24 should be connected as shown in Figure 3-1.Internally, pin 23 is tied to a +5 V pull-up resistors. When a +5 V level is applied to pin 23, the CT-400 is in its default state, with the power button indicating the power state of the chassis. When the switch is closed and pins 23 and 24 are shorted, a 0 V level is applied to pin 23. With the +5 V level removed, the chassis is then placed in the OFF state.

 

 

Power ON

 

 

Power OFF

 

Pin 24

Pin 23

 

Pin 24

Pin 23

Pin 13

Pin 1

Pin 13

Pin 1

 

 

 

 

 

 

 

 

Pin 25

Pin 14

Pin 25

Pin 14

 

Pin 24

 

Pin 24

 

Pin 23

 

Pin 23

FIGURE 3-1: REMOTE POWER-ON SWITCH WIRING

CT-400 Operation

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Contents CT-400 Chassis Page Table of Contents VXI Technology, Inc Restricted Rights Legend WarrantyLimitation of Warranty CertificationSteve Mauga, QA Manager EMCTerms and Symbols General Safety InstructionsUse Proper Fuse Support Resources VXI Technology, Inc CT-400 Introduction Introduction IntroductionCooling Power SuppliesGeneral Description BackplaneFeature Replaceable power supply unit CT-400 Mainframe FeaturesFront Panel Voltage Indicators Voltage Indicator LedsPIN Signal Description Rear Panel Monitor / Control ConnectorMttr CT-400 SpecificationsMtbf Voltage Peak Current IMP Dynamic Current IMD TOP View Rear View CT-400 Options Options 100 & 106 Mounting FLANGES/HANDLES & 2U Cable Tray Option 106 2U Cable Tray Rear View VXI Technology, Inc Option 104 Hinged Custom Front Panel VXI Technology, Inc CT-400 Introduction Power Requirements InstallationAIR Flow Requirements Connecting the Mainframe to Earth GroundInstalling Blanking Panels Installing the Card Shield OptionOverview BENCH-TOPCT-400 USEOption 102 Rack Mount Slides Option 100 Adjustable Rack Mount Flanges with HandlesRack Mounting the CT-400 Option 101 VXIplug&play VPP-* Rack Mount KitRequired Tools Option 100 Adjustable Rack Mount Flanges with HandlesParts List Assembly ProcedureAdjustable Rack Mount Flange Installation Diagram Option 101 VXIPLUG&PLAY Rack Mount KIT Mounting Receptacle Supplied By Customer Option 102 Rack Mount Slides Rack Mount Slide Installation Diagram Option 105/106 1U / 2U Cable Trays Additional Rack Mount OptionsOption 103 Transparent Front Door Option 104 Hinged Custom Front PanelCT-400 Installation Option 103 Transparent Front Door Installation Procedure Transparent Door Installation Diagram Option 104 Hinged Custom Front Panel Installation Procedure Customizable Front Door Installation Diagram Option 105/106 1U/2U Cable Trays Installation Procedure 1U TOP and 2U Bottom Cable Tray Installation Diagrams Installation Procedure Installation of VXI ModulesDisconnecting the Mainframe VXI Technology, Inc CT-400 Installation Operation Remote Power ControlCT-400 Monitor Board Connector J210 CT-400 Monitor Board SignalsConnector J211 Service Information Cleaning the Power Supply Fan Filter Cleaning the AIR FiltersCleaning the Module Fan Filter Power Supply Replacement Procedure VXI Technology, Inc CT-400 Index Page Index

CT-400 specifications

The VXI CT-400 is an advanced test and measurement platform designed to cater to the needs of engineers and technicians across various industries, including telecommunications, aerospace, and defense. Known for its robust performance and versatility, the CT-400 offers a comprehensive range of features that streamline testing processes, ensuring accuracy and efficiency.

One of the main features of the VXI CT-400 is its modular architecture. This design allows users to configure the system according to their specific requirements, accommodating different testing applications. With a variety of interchangeable modules, users can easily customize their setup for a wide range of tests, from RF and microwave measurements to digital signal processing.

The CT-400 leverages cutting-edge technologies to deliver precise results. Equipped with high-resolution analog-to-digital converters (ADCs) and digital-to-analog converters (DACs), it ensures fidelity in the measurement and reproduction of signals. The device also integrates advanced signal processing algorithms that facilitate enhanced data analysis, making it easier to interpret complex measurement results.

Another notable characteristic of the CT-400 is its support for various communication protocols. This flexibility allows engineers to seamlessly integrate the device into existing test environments, making it compatible with other testing equipment and software platforms. Whether dealing with legacy systems or modern applications, the CT-400's interoperability plays a crucial role in enhancing productivity.

In terms of user experience, the VXI CT-400 is designed with an intuitive interface that simplifies operation. A large, high-resolution display provides clear visualization of measurements, while easy-to-navigate menus enable swift access to different functions. This user-centric design minimizes the learning curve, making it accessible for both experienced professionals and newcomers in the field.

Furthermore, the CT-400 is built with durability in mind. Its rugged construction ensures reliable operation in diverse environments, including harsh industrial settings. This resilience is complemented by robust software support, enabling regular updates and the addition of new features to keep the device up-to-date with technological advancements.

In conclusion, the VXI CT-400 stands out as a powerful test and measurement solution characterized by its modular design, advanced technologies, versatile communication capabilities, intuitive interface, and rugged construction. With these attributes, it serves as an indispensable tool for engineers striving for precision and efficiency in their testing processes.