Pressure Systems 9046 user manual Summary Information About All Commands

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Pressure Systems, Inc.

Model 9046 User’s Manual

 

 

5.1 Summary Information About All Commands

The command descriptions that follow are listed in the same order as the Quick Reference table above. All TCP/IP commands are listed first (in alphabetical order: first by upper-case letters, then by lower-case letters). A unique TCP "connection" must be established between the host computer and the Model 9046 module before such commands can be sent to the module. Finally, there are a few special UDP/IP commands listed that can be sent to a Model 9046 module without a valid TCP "connection" having to be established. These commands can be sent even if the module currently has no TCP address assigned to it.

The 9046 module can actually make two (2) separate measurements for each of its 16 channels. The first is called the Primary Transducer datum. For modules configured as Thermocouple (TC), RTD, or Thermistor Sensor Types this datum will be the temperature measurement from a particular channel’s active external junction or transducer. This datum is available in engineering units (E. U.) of Centigrade or Fahrenheit degrees (ºC or ºF), raw A/D counts (-32768 to +32767), or volts (-5 to +5). For Resistance Sensor Types this E. U. datum is in ohms instead of degrees, and is available in raw counts or volts, too. The second data measurement available from each channel is called the Other Transducer datum. For Thermocouple (TC) Sensor Types, this datum measures the Uniform Temperature Reference (UTR) junction just inside the module. Its E. U. temperature value is also in ºC or ºF. For all other Sensor Types this other datum measures the Source Voltage: an intermediate measurement used in calculating the Primary Transducer value. Its E. U. value is always expressed in volts. This other datum is also available in raw A/D counts and volts.

Whether any E. U. Temperature datum value (primary or other) is returned in ºC or ºF, in a command response or stream, is a configuration option of any Model 9046 module (see the ’v0110b’ command below). However, temperature values in some setup commands and responses require a fixed ºC value (e.g., the UTR Avg. Deviation Set Point which are written and read (respectively) with the ’w1901’ and ’q0e’ commands below)

The various parameters of most commands (following the single ASCII character operation code) are concise and efficient (but somewhat arcane). Such parameters are mostly variable- length hexadecimal digit fields. Most hexadecimal fields (1 or more hex digits in width) represent the values of simple positive integers, which may represent format choices, modes, or other similar numerical quantities. However, some represent bit maps; which are usually four hex digits (representing 16 discrete internal bits, numbered 16-1, left-to-right). Usually each bit represents some on/off (1/0) state, which could be the contribution of a particular channel number (e.g., 16-1), or the presence of a particular type of data grouping in a stream. Other decimal or hexadecimal digit fields may optionally appear following the first space character in some commands. Please note that all command operation codes are case-sensitive letters (i.e., command ’A’ and command ’a’ are different commands). However, all "alpha numbers" (a-f or A-F) that are valid of hexadecimal digits are not case sensitive (i.e., 12e4f and 12E4F and 12e4F are the same hex number).

Command responses returned by the Model 9046 module often contain only a simple A (Ack) or N (Nak) character, indicating the success or failure of the command sent to it. These responses may be followed, or replaced, by one or more hexadecimal or decimal values, as indicated in the particular command description below. If the response is "pure data", requested by some

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Contents Model Ethernet Intelligent Temperature Scanner User’s Manual Page Table of Contents Our Warranty Merchandise Return ProceduresOur Company Technical SupportWebsite and E-Mail Our Firmware Our Publication Disclaimer This page left intentionally blank Introduction GeneralIntroduction Physical Description Exploded View of ModuleTheory of Operation Thermocouple Cold Junction CompensationSetup Instructions Open Circuit DetectionEquipment Required Computer Preparation Network Dialog BoxTCP/IP Properties Dialog Box Module Connection Cable ConnectionsPressure Systems, Inc Model 9046 User’s Manual IP Address Assignment Network Status ScreenNetwork Status after connection ConfigureNetwork Options Pulldown Menu Pressure Systems, Inc Model 9046 User’s Manual Set Sensor Type Sensor Type Values Thermocouple Reference Temperature Alarms Read Sensor TypeC05 Set Temperature Units Read Temperature UnitsWrite EU Filter Parameter V0110b ddV00152 Read EU Filter Parameter U00152Calibration H0001 V00100U00100 W08Pressure Systems, Inc Model 9046 User’s Manual Sensor Type Gain Setting Engineering Va, Vb Units FirmwareDescription of Operation Voltage ThermocoupleResistance ThermistorUpdating the Firmware This page intentionally blank Command Set Command Quick ReferencePressure Systems, Inc.Model 9046 User’s Manual Summary Information About All Commands Pressure Systems, Inc Model 9046 User’s Manual Pressure Systems, Inc Model 9046 User’s Manual No Operation Command ’A’ Reset Command ’B’ Read Primary Transducer Volts Command ’V’ PurposeVppppf Dddd.. ddddV11110 999999 -4.989500 0.005390Read Primary Transducer A/D Counts Command ’a’ A11110 32767.000000 -32700.000000 10.000000Read Primary Transducer E. U. Data at High Speed Command ’b’ Aaaabbbbcccc..ppppNuss does not use this command normally. You may execute it Define/Control Autonomous Host Streams Command ’c’ Pressure Systems, Inc Model 9046 User’s Manual Pressure Systems, Inc Model 9046 User’s Manual Pressure Systems, Inc Model 9046 User’s Manual Pressure Systems, Inc Model 9046 User’s Manual Read response 00 1 000F 0 1 7 0 c 00 2 00F0 0 2 7 0 c 00 3 FF00 0 4 7 Pressure Systems, Inc Model 9046 User’s Manual Command ’c’- Sub-command Index 01 Start Streams Example Command ’c’- Sub-command Index 02 Stop Streams SpaceExample Command ’c’- Sub-command Index 03 Clear Streams 02 0 c 03 3 c 01Pressure Systems, Inc Model 9046 User’s Manual Command ’c’ Sub-command Index 04 Return Stream Information CharacterDescription Ffff 0 20 7 32000 1 7002 200.200.200.1Prefix/Data Groups Enable Primary Transducer Temperature/Resistance Enable UTR Temperature/Other EU Data ûCEnable UTR Temperature/Other A/D Counts Enable UTR Temperature/Other Voltages05 1 Command c 06 st pro remport ipaddr 06 0 1 06 0Nuss does not normally use this command since it generates This page intentionally left blank Appendix a Cable Diagrams Model 9046 Ethernet Interface CableModel 9046 Ethernet Interface Cable Headquarters/Factory European Office

9046 specifications

Pressure Systems 9046 is a highly advanced pressure management solution designed to cater to various industrial and commercial applications. Renowned for its robust performance and reliability, this system is engineered to optimize pressure levels in a wide range of environments, ensuring efficiency and safety in operations.

At its core, Pressure Systems 9046 integrates cutting-edge technologies that enhance its functionality and user experience. One of its main features is the Smart Pressure Regulation Technology (SPRT), which utilizes intelligent algorithms to automatically adjust and maintain optimal pressure levels. This ensures that processes run smoothly, minimizing the risk of pressure fluctuations that can lead to equipment damage or operational downtime.

Another standout characteristic of the Pressure Systems 9046 is its modular design. This allows for easy scalability and customization, enabling users to configure the system according to their specific needs. Whether addressing low-pressure applications or high-pressure requirements, the modular setup can adapt and expand, providing flexibility for various industrial settings.

In addition, the system is equipped with advanced monitoring capabilities. With real-time data tracking and reporting, operators can monitor pressure levels, detect anomalies, and analyze trends. This proactive approach to pressure management enhances operational efficiency, reduces costs, and ensures compliance with safety standards.

Durability is another hallmark of Pressure Systems 9046. Built with high-quality materials, it can withstand harsh environmental conditions, including extreme temperatures and corrosive substances. This robust construction not only extends the lifespan of the system but also reduces maintenance needs, offering long-term reliability.

Moreover, Pressure Systems 9046 supports remote monitoring features, allowing users to access system data and control operations from anywhere. This connectivity simplifies management tasks and contributes to a more streamlined workflow, enabling industries to focus on core operations while ensuring pressure systems are performing optimally.

In conclusion, Pressure Systems 9046 stands out due to its innovative technologies, user-friendly design, and exceptional durability. Its combination of smart pressure regulation, modularity, real-time monitoring, and remote access makes it an indispensable tool for various industries looking to enhance their pressure management strategies. As industries continue to evolve, Pressure Systems 9046 is poised to meet the changing demands of the market, ensuring safe and efficient operations for years to come.
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