1 ADRE. Sxp/408 DSPi Bently Nevada. Asset Condition Monitoring Description ADRE. Sxp Software and the 408 DSPi (Dynamic Signal Processing Instrument) make up a highly scalable system for multi-channel signal processing and data acquisition. Unlike other general-purpose computer-based data acquisition systems, ADRE Sxp and the 408 DSPi are specifically designed for real-time highly parallel signal processing and presentation. This extremely versatile system incorporates the functionality of many types of instrumentation, such as oscilloscopes, spectrum analyzers, filters, signal conditioners, and digital recorders into a single platform. The system is designed specifically for secure corporate network environments, allowing it to operate remotely across a LAN/WAN, or store data in full standalone mode without an additional/external computer.
Bentley Nevada Adre 408 Manual Transfer. 1/2/2018 0 Comments James Tabor Rochester, New York Area Senior Fire Apparatus Sales Engineer Automotive Education Rosenbauer University Certificate of Completion, Fire Apparatus Sales Alfred State College - SUNY College of Technology 1993 — 1994 Associate of Arts and Sciences (AAS), Greenhouse.
Additional equipment is seldom, if ever, needed. The system s real-time display capability permits it to continuously display data independently of data being stored to permanent memory.
For established ADRE system users, ADRE Sxp also supports all previous ADRE for Windows databases. An ADRE Sxp data acquisition system consists of: 408 Dynamic Signal Processing Instrument(s) ADRE Sxp client software, ADRE Quick Configuration software A computer system capable of running ADRE Sxp software. The 408 DSPi is fully portable or can be rack mounted allowing convenient operation in test stands, on-site, or at remote locations. The 408 DSPi s highly configurable design supports virtually all standard and non-standard input types including both dynamic transducer signals (such as those from proximity probes, velocity transducers, accelerometers, force hammers, dynamic pressure sensors), and static signals (such as process variables from transmitters and distributed control systems).
For rotating machinery applications, users can provide a Keyphasor. or other speed input signal (such as that from a magnetic or optical transducer) to drive synchronous sampling and order tracking. For structural analysis needs, impact testing using force hammers is supported. The system also supports multiple triggering modes for automated data acquisition, allowing you to use the system as a data or event logger without an operator present. The Client-Server architecture allows multiple software clients to operate and simultaneously view data from single/multiple 408 DSPi systems simultaneously, permitting users to independently view data in the fundamental measurement units of their choice. Software installation and configuration are quick and easy, allowing mass configuration of multiple channels with minimal user intervention. Configuration templates and software further simplify the process, allowing the user to install the software, produce a configuration, and begin capturing data in minutes.
Page 1 of 31 2 408 DSPi Overview Each 408 DSPi supports up to 4 sampling cards for up to 32 channels of data acquisition. The 408 DSPi base system uses internal clocks and simulated speed/keyphasor signals to support both asynchronous and synchronous sampling for all channels. Speed Input/Trigger cards support up to 3 independent speed input channels for external speed inputs. Each Speed Input/Trigger card uses 1 available slot, and the 408 DSPi can use a maximum of 2 Speed Input/Trigger cards simultaneously providing up to 6 physical speed inputs and 6 simulated speed inputs. The user can assign any speed input (KPH) to any channel in a 408 DSPi. Most signal processing and sampling parameters can be changed on-the-fly without interrupting data collection.
The 408 DSPi architecture provides flexible hardware configuration. Users can insert sampling cards into the chassis as required. Slots 1 through 4 support all standard sampling cards.
Slot 5 is intended specifically for the Digital Replay card as well as future option cards. The standard Dynamic Sampling and Speed Input/Trigger cards provide full support for structural analysis and impact testing. Data can be analyzed natively or exported to 3 rd party applications if desired.
The 408 DSPi front panel controls and displays basic functions and data. Users can directly initiate manual samples and triggering from the front panel without using ADRE Sxp software. The front panel LEDs indicates sampling and trigger status and activity. Users can download multiple sampling configurations to the 408 DSPi and later select them for use from the front panel. 8-Channel Dynamic Sampling Card ( AA) The 8-channel dynamic sampling card is an extremely powerful and flexible signal processing engine. Along with the analog front-end conditioning, the user can configure most transducer inputs, with positive or negative bias, while maintaining maximum signal input range. An array of DSP processors and 24-bit ADCs provide maximum resolution.
Input signals can be either AC or DC coupled, and users can independently define upper and lower input voltage levels along with fullscale range and transducer scale factor. The sampling card can provide a variety of data depending on the configuration and user needs. Each channel can provide multiple static variables including: direct amplitude, bandpass amplitude 1X and 2X and Phase, and up to 4 additional user defined nx vectors including amplitude and phase average & instantaneous gap or bias voltages multiple speed values, and a date/time stamp. In addition to the static data, each channel can provide up to 4 user-defined dynamic waveforms.
Users can configure waveforms for simultaneous Synchronous and/or Asynchronous sampling, with different sampling rates and/or frequency spans. The sampling card supports up to 2 different synchronous sampling rates simultaneously. Time- Synchronous Averaging can also be enabled for all synchronous waveforms.
In addition, the card can also sample and store the raw time-continuous data for each channel. All channels within the system are always sampled simultaneously, are synchronized, and are initiated based on a set of user defined events. 3-Ch Speed Input/Trigger Card ( AA) The 3-channel speed input/trigger card supports a variety of transducer inputs and signal conditioning needs including; proximity, magnetic, optical, and laser pickups. Transducer power for both optical pickup and ± 24Vdc proximity is also available if needed.
For impact testing applications, the force hammer output can be connected directly to this card providing level triggering and full dynamic waveform capture. The card integrates a rich set of configurable analog signal conditioning tools including: input gain, voltage clamping, inversion, rising or falling edge trigger, auto/manual threshold, and hysteresis. The user can associate a programmable speed input (Keyphasor) multiplier/divider for each channel independently, define discrete values for events per revolution, or, a final ratio, whichever is more convenient. Each channel can have up to three separate stages of multiplier/divider ratios. Trigger/speed input channels provide full dynamic sampling, complete with static and waveform data, available for realtime viewing and storage. Each channel also Page 2 of 31 3 includes a buffered output, allowing the user to select either raw, conditioned analog, or TTL outputs. The buffered outputs are independent of the signal being used for processing.
Digital Replay Card ( AA BB - CC) The Digital Replay Card provides simultaneous synchronous and asynchronous internal digital reprocessing and playback of all channels in the 408DSPi. The replay card maintains exceptional accuracy and precision in the signal reprocessing that far surpasses the capabilities of other equipment and reprocessing techniques. The digital replay card can play back raw data for all channels simultaneously including Keyphasor/speed and dynamic sampler inputs. Users can modify all sampling parameters on a KPH channel when replayed, and fully manage and re-condition the gain, inversion, clamping, and other characteristics of Keyphasor signals. This provides the ability to control triggering edges and thresholds as reprocessing and analysis requires. On standard dynamic channels, users can modify most sampling parameters.
As an example, users may add or modify waveform assignments, variable generation, filtering options, frequency span, and Keyphasor assignments that did not exist in the original configuration reprocessing the data. Additionally, users may add or modify all sampling criteria and triggering parameters. Full scale range, coupling, and transducer type cannot be altered for standard dynamic channels. The Digital Replay card occupies Slot #5 of the 408 DSPi and does not reduce the number of channels available for data collection.
Eight constant current transducer systems. Field connection cable and adapter accessories accommodate additional transducer connections. In addition to ± 24 Vdc selections, the card provides ± positive and negative bias selections for constant current applications, all of which can be used simultaneously, to provide a highly flexible power source for most any need. Users can configure transducer power bias in blocks of four (4) directly from the card without the need for special tools, jumpers, or software. Each output provides individual short-circuit protection, current regulation, and indicators for power status and voltage/current selection (complete card status is provided within ADRE Sxp client software). Also, this card can occupy a dedicated option slot and leave all transducer input slots available. Field wiring cable accessories allow the user to conveniently connect both power and signals to the 408DSPi.
These accessories support most voltage and constant current transducer applications without the need for additional bulky equipment. Field wiring accessories and cables must be ordered separately. With the addition of Analog Output Replay Card the user may send up to 32 channels of recorded signals through data ports to auxiliary equipment. These signals are analog recreations of the original data observed by ADRE.
The Replay Module can be ordered with or without the Analog Output Replay Card. Existing Replay Cards can be modified to include the Analog Output feature by sending the cards to Product Repair at Bently Nevada. Transducer Power Supply Card ( AA BB) The transducer power supply card provides power for a wide variety of displacement, velocity, acceleration including ICP accels, force hammers, and other transducer types used in field and test stand applications.
This card can simultaneously power up to 32 transducers in various combinations, and provides direct physical connections for up to 16 transducers, eight ± 24 Vdc transducer systems and Page 3 of 31 4 Networking Overview The 408 DSPi is a secure network appliance that supports DHCP or fixed IP addressing based on your network environment needs. When installed on a LAN/WAN in DHCP mode, the DHCP server or router will assign an IP address to the 408 DSPi. When the user makes a direct connection between the 408 DSPi and client computer in DHCP mode, an IP address will be automatically assigned.
The 408 DSPi also supports fixed IP addressing. The user can assign a fixed IP address on one Ethernet port while simultaneously running DHCP on the second Ethernet port. In some instances, primarily when navigating corporate security infrastructures, firewalls, or VPNs (Virtual Private Networks), specific router configuration may be necessary. Contact your local product support representative for details specific to your needs.
Specifications 408 DSPi Data Storage Capacity Typical specifications are provided for a temperature of +25 C ± 3 C (+77 F ± 5.4 F ) except where noted.