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Summary of Contents for Rosemount Nuclear Instruments 710DU
- Page 1 00813-0100-4471 English May 1999 Rev. AB Model 710DU Trip/Calibration System ™...
- Page 2 12 interchangeable the trip point to be compared exactly with the trip unit modules. These features make Model 710DU desired input signal level. After the trip points for all Systems highly flexible, simple to install or reconfigure, channels within the file have been set, the readout and easy to calibrate.
- Page 3 Trip Status SLAVE To Additional TRIP Master or Trip Output UNIT Slave Trip Gross Failure Output Units Slave Input Test Jack To Additional Slave Trip Units (7 Maximum per Master Trip Unit) Card File FIGURE 2. Model 710DU Trip/Calibration System Diagram.
- Page 4 Model 710DU Trip/Calibration System TRIP UNIT CONFIGURATIONS Master Trip Units The master trip unit may be installed in any of the 12 card file positions. It provides an analog meter (scaled in °C, °F, %, GPM, etc.) to display the sensor signal.
- Page 5 Rosemount Nuclear Instruments, Inc. CALIBRATION UNIT AND READOUT Calibration Unit The calibration unit provides a rapid, precise means to check or adjust the trip point on any of the 12 channels in a card file. A removable readout assembly (interchangeable among all calibration...
- Page 6 Model 710DU Trip/Calibration System SPECIFICATIONS Calibration Unit Adjustment and Controls Power Electrical Specifications On/off toggle switch for 24 V dc power to calibration unit and readout assembly Power Supply 24 V dc (nominal) power required Transient Polarity Positive/negative toggle switch for transient current Inputs 2-wire 4–20 mA transmitters or 3-wire 100...
- Page 7 Stable Current Bench Test Facility 3.50–20.50 mA ±0.005 mA The 710DU bench test facility is for calibration of Transient Current readout assemblies, troubleshooting faulty master 0.50 to 20.50 mA ±0.05 mA and slave trip units, and performing acceptance Digital Readout tests.
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Page 8: Ordering Information
Extender, Calibration Unit Extender, Readout Assembly Typical Model Number: 710DU0 Rosemount Nuclear Instruments, Inc. 12001 Technology Drive Eden Prairie, MN 55344 Tel (612) 828-8252 Telex 4310012 Fax (612) 828-8280 © 1999 Rosemount Nuclear Instruments, Inc. http://www.rosemount.com ¢00813-0100-4471j¤ ™ 00813-0100-4471 Rev. AB...
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