pickeringtest.com Digital I/O Module With Power Distribution

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1 Digital I/O Module With Power Distribution Versatile Breadboard With Prototype Area Built-In Digital I/O, -Bits Out, -Bits In TTL Outputs Suitable for Driving External Logic Open Collector Outputs For High Current Drive Switched +12V,, and -12V Power Supply Outputs DC-DC Converter Option For Additional Power Supply Output VISA & Kernel Drivers Supplied for Windows 3 Year Warranty The provides channels of digital input and channels of digital output, together with switched +12V,, and -12V supply outputs derived from the backplane. The module is available fitted with a DC-DC converter ( ) which provides an additional -5V supply ouput. Alternatively the module can be supplied with an industry standard footprint for a DC-DC converter ( ) allowing the user to fit one of their own specification if required. The includes a breadboard area that allows users to add their own circuitry to the module. Writing and reading can be done at bit, byte or word level to simplify programming effort. Applications include generating control signals, stimulus and sensing status from digital devices. The switched power supply outputs on the are controlled using a single externally applied signal to the front panel, providing a simple means of controlling the supplies, while also providing a safety interlock as if the front panel connection is removed the supplies shut down. Typical Applications Construction of Special One-Off Circuits Programmable Amplifiers Programmable Attenuators Filters Special Circuits to Drive External Relays Mounting Special Relay Types Dummy Multiplexer Channels for Calibration Purposes FRONT PANEL CONNECTOR (50-WAY D-TYPE) 2 x UNCOMMITTED RELAYS Digital I/O Module With Power Distribution - Simplified Block Diagram ISSUE 1.1 JAN 2016

2 8 24 VCom FRONT PANEL CONNECTOR (MALE 50-WAY D-TYPE) +12V -12V UNCOMMITTED RELAYS -5V Power Switch Control Digital I/O Module With Power Distribution (DC-DC Converter Fitted) VCom FRONT PANEL CONNECTOR (MALE 50-WAY D-TYPE) +12V -12V UNCOMMITTED RELAYS Power Switch Control Digital I/O Module With Power Distribution (With Footprint For User Fitted DC-DC Converter)

3 General Specification Digital Outputs Sink Current: Source Current: Digital Outputs, Low Voltage Sink Current: Source Current: Digital Outputs, Open Collector 5V 3.3V Load Current: Power Dissipation, per output: Power Dissipation, per 8 output device: 5 500mA* 1W 2.5W * Outputs may be paralleled to increase current capability. Digital Inputs Maximum Standoff Volts: Nominal True Voltage: Maximum Power per byte: 7V >2. <0.8V Data is strobed when the read operation executes Note: Care must be taken when interfacing the module with external circuits which may produce high voltage spikes or RF interference. Additional noise protection may be required, please contact Pickering if you wish to discuss your requirement. Power Outputs Choice of switched output voltages: +12V,,, -12V and -5V supplied from DC-DC converter ( ). Up to 4A for and, 1A for -5V and ±12V. Output signals are controlled using an externally supplied 3.3V, 50mA, control line ( ) or onboard output ( ). Breadboard Supply Rails Choice of all four system voltages:, and ±12V. Up to 5A for and, and 1A for ±12V (within the overall limit of the power supply). The power supplies are fused at 5A for and, and 1A for ±12V. Open Collector Outputs Low Voltage Outputs General Breadboard Details Square pad and DIP construction areas, 0.1 grid spacing. Maximum Component Height: Product Order Codes 13mm (single slot) Maximum Lead Length Below PCB: 1.52mm (defined by ) Maximum Lead Diameter: Maximum Voltage: 0.7mm 30 Uncommitted Power Rails / Bus Lines: Maximum Lead Diameter: 0.7mm Maximum Current: 4A Maximum Voltage: 30 Connectors bus via -bit P1/J1 backplane connector. Signals via a front panel mounted 50-way male D-type connector. Power Requirements +12V -12V 20mA 200mA 30mA 0 Mechanical Characteristics Single slot 3U (Compact card). 3D models for all versions in a variety of popular file formats are available on request. Digital I/O Module With Power Distribution With DC-DC Converter Digital I/O Module With Power Distribution Without DC-DC Converter Mating Connectors & Cabling For connection accessories for the module please refer to the D 50-way D-type Connector and Cable Assemblies data sheet where a complete list and documentation can be found for accessories, or refer to the Connection Solutions catalog. Uncommitted Relays TTL Outputs Points For Front Panel Connector Points For Power Switch Control Signal Switched Power Rails Prototyping Area DC-DC Conterter (only fitted to -001 version) TTL Inputs Digital I/O Module With Power Distribution - Areas on PCB For User s Uncommitted Power Rails Power Rails

4 Programming Pickering provide kernel, IVI and VISA (NI and Agilent) drivers which are compatible with all Microsoft supported versions of Windows and popular older versions. The VISA driver is also compatible with Real-Time Operating Systems such as LabVIEW RT. For other RTOS support contact Pickering. These drivers may be used with a variety of programming environments and applications including: National Instruments products (LabVIEW, LabWindows/ CVI, Switch Executive, MAX, TestStand, etc.) Microsoft Visual Studio products (Visual Basic, Visual C+) Agilent VEE Mathworks Matlab Marvin ATE Easy MTQ Testsolutions Tecap Tecap Switching Drivers for popular Linux distributions are available, other environments are also supported, please contact Pickering with specific enquiries. & Compact Compliance The module is compliant with the Specification 2.2. Local Bus, Trigger Bus and Star Trigger are not implemented. Uses 33MHz -bit backplane interface. Safety & CE Compliance All modules are fully CE compliant and meet applicable EU directives: Low-voltage safety EN :2001, EMC Immunity EN :2001, Emissions EN55011:1998. & LXI Chassis Compatibility Compatible with all chassis conforming to the 3U and 3U c specification. Compatible with Legacy and Hybrid peripheral slots in a 3U Express chassis. Compatible with Pickering Interfaces LXI Modular Chassis. For information on driving your switching solution in an LXI environment refer to the LXI Product Catalog. Operating/Storage Conditions Operating Conditions Operating Temperature: Humidity: Altitude: 0 C to +55 C Up to 90% non-condensing 5000m Storage and Transport Conditions Storage Temperature: Humidity: Altitude: Please refer to the 200 page Pickering Interfaces Connection Solutions catalog for the full list of connector/cabling options, including drawings, photos and specifications. Available in either print or as a download. Alternatively our web site has dynamically linked connector/ cabling options, including pricing, for all Pickering modules. -20 C to +75 C Up to 90% non-condensing 15000m The Big Catalog gives full details of Pickering s entire range of switch modules, instrument modules and support products. At over 500 pages, the Big Catalog is available on request or can be downloaded from the Pickering website. The Cables & Connectors Map - outlines the cable and connector options available for all Modules. Latest Details Please refer to our Web Site for Latest Product Details. www. Ever wondered what is all about? Pickering Interfaces mate explains the basics of and provides useful data for engineers working on switch based test systems. The mate is available free on request from the Pickering website. The Module Map - a simple foldout selection guide to all Pickering s Modules. Copyright (2016) Pickering Interfaces. All Rights Reserved Pickering Interfaces maintains a commitment to continuous product development, consequently we reserve the right to vary from the description given in this data sheet.

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