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Pressure Systems 98RK-1 user manual Transducer Coefficient Description, Datum Type

Models: 98RK-1

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Transducer Coefficient Description

Pressure Systems, Inc.	98RK-1 & 9816 User’s Manual©

Internal DH200 Transducer Coefficient arrays for internal channels 1-16 are selected with array indexes aa=01 through aa=10 (hex). All valid coefficient indexes (for each of these arrays) are listed in the following table:

cc

Transducer Coefficient Description

Datum Type

	00	Re-zero Cal Adjustment (offset) term	FLOAT
	01	Span Cal Adjustment (gain) term	FLOAT
	02	Dynamic EU Conversion coefficient c0	FLOAT
	03	Dynamic EU Conversion coefficient c1	FLOAT
	04	Dynamic EU Conversion coefficient c2	FLOAT
	05	Dynamic EU Conversion coefficient c3	FLOAT
	06	Dynamic EU Conversion coefficient c4	FLOAT
	07	User Defined Date field (see end-of-table note)	INTEGER
	08	Date of Factory Calibration (see end-of-table note)	INTEGER
	09	Transducer Manufacturing Reference number	INTEGER
	0A	Transducer Full-Scale Range code (see Appendix I)	INTEGER
	0B	Temperature 1 Pressure 1 voltage	FLOAT
	0C	Temperature 1 Pressure 2 voltage	FLOAT
	0D	Temperature 1 Pressure 3 voltage	FLOAT
	0E	Temperature 1 Pressure 4 voltage	FLOAT
	0F	Temperature 1 Pressure 5 voltage	FLOAT
	10-14	Temperature 2, Pressures 1-5 voltages	FLOAT
	15-19	Temperature 3, Pressures 1-5 voltages	FLOAT
	1A-1E	Temperature 4, Pressures 1-5 voltages	FLOAT
	1F-23	Temperature 5, Pressures 1-5 voltages	FLOAT
	24-28	Temperature 6, Pressures 1-5 voltages	FLOAT
	29-2D	reserved for future use (temperature 7)	FLOAT
	2E	Temperature 1 Temperature Output voltage at 0 psi	FLOAT
	2F	Temperature 2 Temperature Output voltage at 0 psi	FLOAT
	30	Temperature 3 Temperature Output voltage at 0 psi	FLOAT
	31	Temperature 4 Temperature Output voltage at 0 psi	FLOAT
	32	Temperature 5 Temperature Output voltage at 0 psi	FLOAT
	33	Temperature 6 Temperature Output voltage at 0 psi	FLOAT

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Pressure Systems 98RK-1 user manual Transducer Coefficient Description, Datum Type, Re-zero Cal Adjustment offset term

Contents

August NetScanner System Model 98RK-1 & Model Rackmount Intelligent Pressure ScannerUser’s Manual This User’s Manual is a copyright product of Pressure Systems, Inc Chapter General Information 1.1 Introduction Typical NetScanner System Configuration 1.2 Description of the Instruments 1.3.2 Manifolds and Pressure Connections 1.3 Options1.3.1 Pressure Ranges 98RK-1 Rear Panel 1.3.3 Communication Interfaces2.2 Safety Considerations Chapter Installation and Set Up 2.1 Unpacking and Inspection 98RK-1 Scanner Interface Rack chassis  98RK-1 Scanner Interface Rack User’s Manual on CD-ROM2.3.2 Connections for External Modules 2.3 Connections and Setup2.3.1 98RK-1 Chassis Connections with 9816 Scanners Pressure Systems, Inc Typical Hook-up Arrangement Using the 98RK-1 Scanner Interface Rack98RK-1 & 9816 User’s Manual PageSTEP 2.3.3 Network Communications HookupSTEP Initial Network Screen for Windows XPSTEP Page Pressure Systems, Inc98RK-1 & 9816 User’s Manual scanners, must be set To set the PC address Select Use the following TCP/IP address. It is suggested that the IP Address read 200.xxx.yyy.zzz where xxx, yyy, and zzz are unique locations that do not match any other address on the network. Check with your C\ NUSS\NUSS.EXE wait 10 seconds before reconnectingC for instructions on how to create a shortcut icon NUSS Initial Screen  There are two modules with the same IP address 2.3.4 Pressure Connections Expanded View of Model 9816 Intelligent 98RK-1 Rear ViewFigure 2.3a Expanded View of 98RK-1 Scanner2.3.4.1 Supply Air 2.3.4.2 RUN Mode Inputs2.3.4.3 CAL Mode Inputs Pressure Scanner Range Input Pneumatic Connector Assignment 98RK-1Connection 2.3.4.4 PURGE Mode Inputs 2.3.4.5 LEAK Mode Inputs LED INDICATORS 2.3.5 Cluster, Rack, and Slot Identification2.3.4.6 Calibration Manifold Position Detector Circuit VALVE POSITION98RK-1 Front Pull-out Tray Diagram Top and Front Views Typical Depiction of C-R-S Scanner Identification 2.4 Acquiring Data 3.1.2 TCP/UDP/IP Protocols Chapter Programming and Operation 3.1 Commands & Responses3.1.1 Introduction a 1-character command letter c 3.1.3 Commands3.1.3.1 General Command Format 3.1.3.3 Position Field 3.1.3.2 Command Field“cccccc dddd” 3.1.3.4 Datum Fields an Acknowledge with Data response, or 3.1.4 Responses3.1.3.5 Format Field 3.1.4.2 Interpreting Gain Values Span Calibration Adjustment 3.1.4.1 Interpreting Offset Values Re-zero Calibration AdjustmentCODE MEANING3.1.5.1 Start-up Initialization 3.1.5 Functional Command Overview3.1.4.3 Interpreting Engineering Units Output 3.1.5.2 Module Data Acquisition 3.1.5.3 Calibration Adjustment of Offset/Gain Correction Coefficients 3.1.5.5 Network Query and Control Functions 3.1.5.4 Delivery of Acquired Data to Host3.1.5.6 Other Functions Model 9816 NetScanner System Commands 3.2 Detailed Command Description Referencecommand id Power-up ClearCommand POWER UP CLEAR Command A‘A’ is the command letter ResponseCommand RESET Command BResponse ExampleCommand “C ii dddd... ” CONFIGURE/CONTROL MULTI-POINT CALIBRATION Command CNOTE all parameters are separated by a space Response “A” Command “C 00 pppp npts ord avg”‘ 00’ is the sub-command index ii for Configure & Start “C 00 F 3 1 64” Read response A Configure and start the Multi-Point Calibration function so that it affects only the first four 4 channels of the module. Three 3 pressure calibration points will by supplied when we continue this function later see example for ‘01’ sub-command below. A linear 1st order fit will be used to obtain a new set of offset and gain correction coefficients for these four 4 channels. The maximum average sample count 64 is used to collect each calibration data point, so as to minimize any noise in the data samples. The module’s data acquisition process is altered immediately to collect the increased number of averagesExample Command Command C- Sub-command Index 01 Collect Data for a Calibration Point‘ 01’ is the sub-command index ii for Collect Data “ C 01 pnt pppp.pppp ”“C 01 1 -2.5” “C 01 2 0.0” “C 01 3 5.0” Read responses separately after each command executed aboveExample ‘ 02’ is the sub-command index ii for Calculate & Apply Command“C 02” NOTE all parameters are separated by a spaceExample Read responses separately for each command executed above“C 02” “w08” “w09” A A ACommand Command C- Sub-command Index 03 Abort Multi-Point Calibration‘ 03’ is the sub-command index ii for Abort “C 03”Command READ TRANSDUCER VOLTAGES Command“Vpppppf” Response“V11110” Example“V300000” Response contains data for channels S then P left to rightCommand CALCULATE AND SET GAINS Command Z“Zpppp vv.vvvv” Response“Z00F8 14.8890” Response 1.01289 1.06953 1.03750 0.99704 Send TCP/IP command to a 9816 module via its open socket to calculate and set gain coefficients for channels 8 through 4. Instruct the module to use 14.8890 psi as the applied pressure instead of each transducer’s full-scale valueExample Command READ TRANSDUCER A/D COUNTS Command a“apppppf” Response“a11110” Example32767.000000 -32700.000000 10.000000 “a300000”aaaabbbbcccc..rrrr READ HIGH-SPEED DATA Command bCommand DEFINE/CONTROL AUTONOMOUS HOST STREAMS Command c“c ii dddd... ” NOTE all parameters are separated by a spacefirst parameter Command Command c- Sub-command Index 00 Configure a Host Delivery Stream“c 00 st ppppp sync per f num” Responsemax.char converts each internal selected acquired datum value fromRead responses “A” “A” “A” Example“c 00 1 000F 0 1 7 0” “c 00 2 00F0 0 2 7 0” “c 00 3 FF00 0 4 7 0” A A ACommand Command c- Sub-command Index 01 Start Stream“c 01 st” NOTE all parameters are separated by a spacec 01 ExampleCommand Command c- Sub-command Index 02 Stop Stream“c 02 st” NOTE all parameters are separated by a spaceCommand Command c- Sub-command Index 03 Clear Stream“c 03 st” NOTE all parameters are separated by a space Response “A”Command Command c - Sub-command Index 04 Return Stream Information‘ 04’ is the sub-command index ii for Return Info Response “st ppppp sync per f num”Command Command c - Sub-command Index 05 Select Data in a Stream“c 05 st bbbb” NOTE all parameters are separated by a spaceEnable DH Temperature Status see bit map below Enable Valve Position Status see next tableEnable Pressure EU Data default if never executed Enable Pressure A/D Countsc 05 1 0013 Read response A Configure stream l to return both status fields, and all Pressure EU dataExample Command Command c - Sub-command Index 06 Select Protocol for Stream Delivery“c 06 st pro remport ipaddr” NOTE all parameters separated by a spacemax.char converts each internal selected acquired datum value fromExample c 06 0 1 7500 Read response ACommand CALCULATE AND SET OFFSETS Command hw command index “hpppp vv.vvvv”“hF000” Response 0.0010 0.0020 0.0015 Send TCP/IP command to a Model 9816 module via its open socket to calculate and set new offset coefficients for channels 16 throughExample Command READ TEMPERATURE COUNTS Command m“mpppppf” Response32767.000000 -32700.000000 10.000000 Example“m11110” Command “ n p ppppf ” READ TEMPERATURE VOLTAGES Command nResponse “ dddd dddd ... ”0.53013 0.541698 0.503633 Example“n11110” Command READ MODULE STATUS Command qResponse “hhhh ”Auto UDP Broadcast@Reset, as hex state IP Address Resolution Method, as hex stateTemperature Status of Each Scanner Transducer, as 16-bit hex bit map Minimum Temperature Alarm Set Point in degrees C, as decimal9816 ExampleRequest model number from any NetScanner System module “q00” Command “ r p ppppf ” READ HIGH-PRECISION DATA Command rResponse “ dddd dddd ... ”“r11110” ExampleResponse contains data for channels 13, 9, 5, and 1 left to right 1.234000 0.989500 1.005390Command “tpppppf” READ TRANSDUCER TEMPERATURE Command tposition field ResponseCommand READ INTERNAL COEFFICIENTS Command u“ufaacc-cc” ResponseSpan Cal Adjustment gain term Re-zero Cal Adjustment offset termTransducer Coefficient Description Datum TypeTransducer Coefficient Description EU Pressure Conversion Scaler default =Datum Type Other Coefficients Description“N07” error response Send TCP/IP command to 9816 module via its connected socket requesting the most recent calibration adjustment’s offset and gain terms cc=00-01, and the adjacent factory-determined transducer coefficients C0 through C4 cc=02-06 for transducer 1 Data requested in ASCII-hex format representing the internal binary floating point formatExample u10100-06 Response returned is 3B200A6ECommand DOWNLOAD INTERNAL COEFFICIENTS Commandconverts each datum parameter value ‘ dddd’ from max.charExample Send TCP/IP command to 9816 module i.e., via its connected socket with replacement values for the channel’s offset and gain correction terms loaded into the module’s volatile memory cc = 00-01. Load these into channel # 8s Transducer Coefficient array aa=08“v00800-01 0.000 1.000” Response returned is A V01101 6.894757 Response returned is ACommand SET/DO OPERATING OPTIONS/FUNCTIONS Command wUpdate Internal Thermal Coefficients Set Number of Channels in Module default =16Disable periodic Thermal Coefficient Update task chartEnable periodic Thermal Coefficient Update task Set Number of A/D Samples to Average . default =Enable Source Air Check default Set Thermal Update Scan Interval per eeee as decimalDisable Source Air Check DescriptionExample Insure in RUN/CAL valve mode“w1200 ” “w0C01 ”Command NETWORK QUERY UDP/IP Command psi9000TCP Connect Port default = IP Address Resolution MethodQuery all modules on then network Examplepsi9000 See response aboveCommand RE-BOOT MODULE UDP/IP Command psireboot“psireboot ethadr” psireboot 12-34-56-78-90-12 Response None“psirarp ethadr” CommandResponse ExampleCSPAN Chapter Calibration 4.1 Introductionscanner Figures 4.1 Pneumatic Diagrams of the Calibration Manifold4.2.1. Re-zero Calibration Valve Control 4.2 Re-zero Calibration4.2.2 Re-zero Calibration Summary 4.3 Span CalibrationDescription TCP/IP DataPneumatic Connector Assignment on Rear Input Panel of the 98RK-1 4.3.1. Span Calibration Valve ControlConnection Pressure Scanner Range Inputthe LOWEST installed pressure range 4.3.2. Span Calibration SummaryDescription TCP/IP DataDescription 4.4 Integrated Multi-Point Calibration AdjustmentTCP/IP Data see Sectioncoefficients in transducer non-volatile memory 4.4.1. Calibration Valve ControlTCP/IP Data 4.4.2 Multi-Point Calibration SummaryDescription 4.5 Coefficient Storage 4.6 Line Pressure PrecautionsExploded View of 9816 Calibration Manifold Chapter Service 5.1 MaintenanceComponent 9816 with Upgraded Purge BlockSection Table 5.1 Component Cross Referencel is not provided in the maintenance kit 5.1.1 Common MaintenancePC299 Board 5.1.2 Module Disassembly5.1.3.1 PC-206 Amplifier/Multiplexer Board Electronic Circuit Board Replacement5.1.3 9816 Calibration Valve Out of its Case Showing PC-206 Board PC-299 Board with Cable Connections 5.1.3.2 PC-299 Ethernet Microprocessor/A-D BoardPC-299 Board 5.1.3.3 Valve Manifold Position Detector Circuit See drawings Figures 5.7a, 5.7b, and 5.7c 5.1.3.4 Scanner Front Panel LED AssemblyFigure 5.7c 9816 Scanner with4 Slide the front panel forward as far as it will go approximately 3/8 Top View of DH200 5.1.4 Replacement of TransducersThe hex-head standoff screws used on DH200 positions 2 and be over tightened or else the screw may breakFigure 5.9 and Figure 5.9a 5.1.5 Model 9816 Solenoid ReplacementFigure 5.9a Solenoids Attached to Module Schematic of 9816 Solenoids5.1.6 Replacement of O-Rings DH200 Transducer O-Ring Replacement 5.1.6.1 DH200 Pressure Transducer O-Ring Replacement5.1.6.2 Tubing Plate O-Ring Replacement 5.1.6.3 Adapter Plate O-Ring Replacement 5.1.6.4 Calibration Manifold Piston O-Ring Replacement Solenoid Valve O-Ring Replacement 5.1.6.5 Solenoid Valve O-Ring ReplacementFor glued O-ring replacement 5.1.6.6 Module Rear Manifold O-Ring ReplacementFor non-glued flared post O-ring replacement For all5.1.6.7 Solenoid Valve O-Ring Replacement Page As you are looking at the pneumatic backplane, the two 5.1.6.9 Supply Air and Purge Air Sensing Transducersthe pressure rating of the supply-sensing transducer is 150 psi The pressure rating of the purge-sensing transducer is 750 psi and5.1.7 Front Pull-out Slide Tray 5.2.1 Upgrading Firmware via Host TCP/IP Port 5.2 Upgrading Module FirmwareUpdate Firmware Screen 6.1.1 Checking 98RK-1 Scanner Interface Rack Power-up Sequence Chapter Troubleshooting Guide6.1 98RK-1 Scanner Interface Rack and Module Troubleshooting 6.1.2 Checking Module LED Power-Up Sequence 6.1.3.1 Module IP Address Assignment 6.1.3 Checking Module TCP/IP Communications6.1.3.2 Host IP Address Assignment for Windows Operating Systems 6.1.3.3 Troubleshooting with NUSS NetScanner Unified Startup Software 6.1.3.4 Verifying Host TCP/IP Communications 6.2 Zero and Gain Calibration Troubleshooting 98RK-1 SUPPLY air transducer. Verify the valve position through the ‘q0B’ command and front panel LEDs. This command reflects the actual sensed calibration valve position in the Model 9816 Intelligent Pressure Scanner Chapter Start-up Software 7.1 Introduction NetScanner Ethernet Interface Cable 9082 Cable Appendix A Cable DesignRange Code Appendix B NetScanner System Range CodesFull Scale Pressure Minimum Calibration20 psid Appendix C Creating a Shortcut Icon Select the executable file, in this case the NUSS file, with one left-click of the mouse, and a drop-down menu will appear Bill To and Ship To address Appendix D Merchandise Return ProcedurePhone 757 Toll Free 800 Fax 757 E-mail sales@PressureSystems.com Measurement Specialties, Inc 34 Research Drive Hampton, VA USA