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Pressure Systems 98RK-1 converts each internal selected acquired datum value from, max.char

Models: 98RK-1

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

Alternately, every module may be given a unique remport number, requiring that a host program bind a unique UDP socket to each of these unique remport numbers. Then, when a particular socket receives a UDP datagram to its unique port, the module sending it is automatically identified.

The optional ipaddr parameter is normally unspecified, causing it to default to use the IP address of the current TCP/IP connection. That way the host need not have to be aware of its own IP address. This parameter is provided in case a special host has multiple network interfaces and wants to use more than one. When used, ipaddr requires four dotted numeric fields (d.d.d.d). Each d is a 1-3 digit decimal number in the range 0-255. The ipaddr = 255.255.255.255 is best avoided, unless the UDP datagrams of streams are to be broadcast to all network nodes.

The ‘f’ parameter identifies the format of each selected acquired datum in each stream packet, and is a single numeric digit. Valid format codes are listed in the following table:

f	converts each internal selected acquired datum value from..			max.char.
0	single binary float	to	7-10-digit signed decimal	13
			“ [-xxx]x.xxxxxx”

1	single binary float	to	8-digit hex integer “ xxxxxxxx”	9

2	double binary float	to	16-digit hex integer “ xxxxxxxxxxxxxxxx”	17

5	single binary float	to	long integer (EU*1000) then to 8-digit hex	9
			integer
7	single binary float	to	single binary float (big endian: msb first)	4

8	single binary float	to	single binary float (little endian: lsb first)	4

Example:

●Configure all streams to be delivered via UDP/IP protocol. Host expects the UDP datagrams to arrive via port 7500. The IP Address of the current TCP/IP connection is also used to send each UDP datagram.

"c 06 0 1 7500" Read response:

"A"

●Configure all streams to be delivered via the default TCP/IP protocol.

"c 06 0 0"

Read response:

"A"

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Pressure Systems 98RK-1 user manual converts each internal selected acquired datum value from, max.char, Example, c 06 0

Contents

Model 98RK-1 & Model Rackmount Intelligent Pressure Scanner User’s ManualAugust NetScanner System 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 Options 1.3.1 Pressure Ranges1.3.2 Manifolds and Pressure Connections 98RK-1 Rear Panel 1.3.3 Communication Interfaces 98RK-1 Scanner Interface Rack User’s Manual on CD-ROM Chapter Installation and Set Up 2.1 Unpacking and Inspection2.2 Safety Considerations  98RK-1 Scanner Interface Rack chassis2.3 Connections and Setup 2.3.1 98RK-1 Chassis Connections with 9816 Scanners2.3.2 Connections for External Modules Page Typical Hook-up Arrangement Using the 98RK-1 Scanner Interface RackPressure Systems, Inc 98RK-1 & 9816 User’s ManualSTEP 2.3.3 Network Communications HookupSTEP Initial Network Screen for Windows XPSTEP Pressure Systems, Inc 98RK-1 & 9816 User’s ManualPage 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 98RK-1 Scanner 98RK-1 Rear ViewExpanded View of Model 9816 Intelligent Figure 2.3a2.3.4.1 Supply Air 2.3.4.2 RUN Mode Inputs2.3.4.3 CAL Mode Inputs Pneumatic Connector Assignment 98RK-1 ConnectionPressure Scanner Range Input 2.3.4.4 PURGE Mode Inputs 2.3.4.5 LEAK Mode Inputs VALVE POSITION 2.3.5 Cluster, Rack, and Slot IdentificationLED INDICATORS 2.3.4.6 Calibration Manifold Position Detector Circuit98RK-1 Front Pull-out Tray Diagram Top and Front Views Typical Depiction of C-R-S Scanner Identification 2.4 Acquiring Data Chapter Programming and Operation 3.1 Commands & Responses 3.1.1 Introduction3.1.2 TCP/UDP/IP Protocols 3.1.3 Commands 3.1.3.1 General Command Formata 1-character command letter c 3.1.3.2 Command Field “cccccc dddd”3.1.3.3 Position Field 3.1.3.4 Datum Fields 3.1.4 Responses 3.1.3.5 Format Fieldan Acknowledge with Data response, or MEANING 3.1.4.1 Interpreting Offset Values Re-zero Calibration Adjustment3.1.4.2 Interpreting Gain Values Span Calibration Adjustment CODE3.1.5 Functional Command Overview 3.1.4.3 Interpreting Engineering Units Output3.1.5.1 Start-up Initialization 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 Power-up Clear 3.2 Detailed Command Description ReferenceModel 9816 NetScanner System Commands command idResponse POWER UP CLEAR Command ACommand ‘A’ is the command letterExample RESET Command BCommand ResponseCommand “C ii dddd... ” CONFIGURE/CONTROL MULTI-POINT CALIBRATION Command CCommand “C 00 pppp npts ord avg” ‘ 00’ is the sub-command index ii for Configure & StartNOTE all parameters are separated by a space 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 averages Example“C 00 F 3 1 64” Read response A “ C 01 pnt pppp.pppp ” Command C- Sub-command Index 01 Collect Data for a Calibration PointCommand ‘ 01’ is the sub-command index ii for Collect DataRead responses separately after each command executed above Example“C 01 1 -2.5” “C 01 2 0.0” “C 01 3 5.0” NOTE all parameters are separated by a space Command‘ 02’ is the sub-command index ii for Calculate & Apply “C 02”A A A Read responses separately for each command executed aboveExample “C 02” “w08” “w09”“C 03” Command C- Sub-command Index 03 Abort Multi-Point CalibrationCommand ‘ 03’ is the sub-command index ii for AbortResponse READ TRANSDUCER VOLTAGES CommandCommand “Vpppppf”Response contains data for channels S then P left to right Example“V11110” “V300000”Response CALCULATE AND SET GAINS Command ZCommand “Zpppp vv.vvvv”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 value Example“Z00F8 14.8890” Response 1.01289 1.06953 1.03750 0.99704 Response READ TRANSDUCER A/D COUNTS Command aCommand “apppppf”“a300000” Example“a11110” 32767.000000 -32700.000000 10.000000aaaabbbbcccc..rrrr READ HIGH-SPEED DATA Command bNOTE all parameters are separated by a space DEFINE/CONTROL AUTONOMOUS HOST STREAMS Command cCommand “c ii dddd... ”first parameter Response Command c- Sub-command Index 00 Configure a Host Delivery StreamCommand “c 00 st ppppp sync per f num”max.char converts each internal selected acquired datum value fromA A A ExampleRead responses “A” “A” “A” “c 00 1 000F 0 1 7 0” “c 00 2 00F0 0 2 7 0” “c 00 3 FF00 0 4 7 0”NOTE all parameters are separated by a space Command c- Sub-command Index 01 Start StreamCommand “c 01 st”c 01 ExampleNOTE all parameters are separated by a space Command c- Sub-command Index 02 Stop StreamCommand “c 02 st”NOTE all parameters are separated by a space Response “A” Command c- Sub-command Index 03 Clear StreamCommand “c 03 st”Response “st ppppp sync per f num” Command c - Sub-command Index 04 Return Stream InformationCommand ‘ 04’ is the sub-command index ii for Return InfoNOTE all parameters are separated by a space Command c - Sub-command Index 05 Select Data in a StreamCommand “c 05 st bbbb”Enable Pressure A/D Counts Enable Valve Position Status see next tableEnable DH Temperature Status see bit map below Enable Pressure EU Data default if never executedConfigure stream l to return both status fields, and all Pressure EU data Examplec 05 1 0013 Read response A NOTE all parameters separated by a space Command c - Sub-command Index 06 Select Protocol for Stream DeliveryCommand “c 06 st pro remport ipaddr”c 06 0 1 7500 Read response A converts each internal selected acquired datum value frommax.char Example“hpppp vv.vvvv” CALCULATE AND SET OFFSETS Command hCommand w command indexSend TCP/IP command to a Model 9816 module via its open socket to calculate and set new offset coefficients for channels 16 through Example“hF000” Response 0.0010 0.0020 0.0015 Response READ TEMPERATURE COUNTS Command mCommand “mpppppf”Example “m11110”32767.000000 -32700.000000 10.000000 “ dddd dddd ... ” READ TEMPERATURE VOLTAGES Command nCommand “ n p ppppf ” ResponseExample “n11110”0.53013 0.541698 0.503633 “hhhh ” READ MODULE STATUS Command qCommand ResponseMinimum Temperature Alarm Set Point in degrees C, as decimal IP Address Resolution Method, as hex stateAuto UDP Broadcast@Reset, as hex state Temperature Status of Each Scanner Transducer, as 16-bit hex bit mapExample Request model number from any NetScanner System module “q00”9816 “ dddd dddd ... ” READ HIGH-PRECISION DATA Command rCommand “ r p ppppf ” Response1.234000 0.989500 1.005390 Example“r11110” Response contains data for channels 13, 9, 5, and 1 left to rightResponse READ TRANSDUCER TEMPERATURE Command tCommand “tpppppf” position fieldResponse READ INTERNAL COEFFICIENTS Command uCommand “ufaacc-cc”Datum Type Re-zero Cal Adjustment offset termSpan Cal Adjustment gain term Transducer Coefficient DescriptionOther Coefficients Description EU Pressure Conversion Scaler default =Transducer Coefficient Description Datum Typeu10100-06 Response returned is 3B200A6E 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 format“N07” error response Examplemax.char DOWNLOAD INTERNAL COEFFICIENTS CommandCommand converts each datum parameter value ‘ dddd’ fromV01101 6.894757 Response returned is A 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=08Example “v00800-01 0.000 1.000” Response returned is ASet Number of Channels in Module default =16 SET/DO OPERATING OPTIONS/FUNCTIONS Command wCommand Update Internal Thermal CoefficientsSet Number of A/D Samples to Average . default = chartDisable periodic Thermal Coefficient Update task Enable periodic Thermal Coefficient Update taskDescription Set Thermal Update Scan Interval per eeee as decimalEnable Source Air Check default Disable Source Air Check“w0C01 ” Insure in RUN/CAL valve modeExample “w1200 ”IP Address Resolution Method NETWORK QUERY UDP/IP Command psi9000Command TCP Connect Port default =See response above ExampleQuery all modules on then network psi9000psireboot 12-34-56-78-90-12 Response None RE-BOOT MODULE UDP/IP Command psirebootCommand “psireboot ethadr”Example Command“psirarp ethadr” ResponseCSPAN 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 CalibrationTCP/IP Data 4.3 Span Calibration4.2.2 Re-zero Calibration Summary DescriptionPressure Scanner Range Input 4.3.1. Span Calibration Valve ControlPneumatic Connector Assignment on Rear Input Panel of the 98RK-1 ConnectionTCP/IP Data 4.3.2. Span Calibration Summarythe LOWEST installed pressure range Descriptionsee Section 4.4 Integrated Multi-Point Calibration AdjustmentDescription TCP/IP Datacoefficients in transducer non-volatile memory 4.4.1. Calibration Valve Control4.4.2 Multi-Point Calibration Summary DescriptionTCP/IP Data 4.5 Coefficient Storage 4.6 Line Pressure PrecautionsExploded View of 9816 Calibration Manifold Chapter Service 5.1 MaintenanceTable 5.1 Component Cross Reference 9816 with Upgraded Purge BlockComponent Sectionl is not provided in the maintenance kit 5.1.1 Common MaintenancePC299 Board 5.1.2 Module DisassemblyElectronic Circuit Board Replacement 5.1.35.1.3.1 PC-206 Amplifier/Multiplexer Board 9816 Calibration Valve Out of its Case Showing PC-206 Board 5.1.3.2 PC-299 Ethernet Microprocessor/A-D Board PC-299 BoardPC-299 Board with Cable Connections 5.1.3.3 Valve Manifold Position Detector Circuit 9816 Scanner with 5.1.3.4 Scanner Front Panel LED AssemblySee drawings Figures 5.7a, 5.7b, and 5.7c Figure 5.7c4 Slide the front panel forward as far as it will go approximately 3/8 be over tightened or else the screw may break 5.1.4 Replacement of TransducersTop View of DH200 The hex-head standoff screws used on DH200 positions 2 andFigure 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 all 5.1.6.6 Module Rear Manifold O-Ring ReplacementFor glued O-ring replacement For non-glued flared post O-ring replacement5.1.6.7 Solenoid Valve O-Ring Replacement Page The pressure rating of the purge-sensing transducer is 750 psi and 5.1.6.9 Supply Air and Purge Air Sensing TransducersAs you are looking at the pneumatic backplane, the two the pressure rating of the supply-sensing transducer is 150 psi5.1.7 Front Pull-out Slide Tray 5.2.1 Upgrading Firmware via Host TCP/IP Port 5.2 Upgrading Module FirmwareUpdate Firmware Screen Chapter Troubleshooting Guide 6.1 98RK-1 Scanner Interface Rack and Module Troubleshooting6.1.1 Checking 98RK-1 Scanner Interface Rack Power-up Sequence 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 DesignMinimum Calibration Appendix B NetScanner System Range CodesRange Code Full Scale Pressure20 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