Vfaacc-ccdddd..dddd | Measurement Specialties 9116 guide

Pressure Systems, Inc.	Model 9116 User’s Manual

DOWNLOAD INTERNAL COEFFICIENTS (Command ‘v’)

Purpose: Downloads one or more internal coefficients to the module.

	Command	““vfaacc[-cc]dddd..dddd”
	Command
		‘v’ is the command letter.
		‘f’ is the format field.
		‘aa’ is the array index field.
		‘cc[-cc]’ is coefficient index [or contiguous range].
		‘dddd’ are the datum field(s) each with a leading space.

	Response	“A”
	Response	‘A’ is the acknowledge letter
		‘A’ is the acknowledge letter

Description: The 1-character format field (f) is a single decimal digit that defines the format of each coefficient to be downloaded in the command’s datum ( dddd) fields, with each datum preceded by a space character. Most coefficients have a floating point datum type (f=0-1), while others have an integer datum type (f=5). Sending a datum in the improper format will result in an “N08" error response. Valid format types are shown in the following table:

f	converts each internal value from . . .

0	1-10-digit signed decimal “ [-xxx]x.[xxxxxx]”	to	single binary float

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

5	8-digit hex integer “ xxxxxxxx”	to	long binary integer

max. char.

13

9

9

The 2-character array index field (aa) is a hexadecimal value selecting a particular internal coefficient array to receive the downloaded data. The first array index (aa=01) refers to channel 1's transducer, the 16th (aa=10) refers to channel 16's transducer. Finally, the last array (aa=11) refers to a special global array.

A single 1- or 2- character coefficient index field (c or cc) is a hexadecimal value that selects a particular coefficient within the specified array. Multiple contiguous coefficients may be specified by using a coefficient index “range” specified by adding a hyphen (negative sign) between two such indexes.

The coefficients of internal DH200 transducers used in the Model 9116 are selected with array indexes aa=01 through 10 (hex). All valid coefficient indexes (for each of these arrays) are listed in the following table:

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Measurement Specialties 9116 user manual Download Internal Coefficients Command ‘v’, Vfaacc-ccdddd..dddd

Contents

Model Intelligent Pressure Scanner User’s Manual Revision Revision History Print Date Table of Contents Table of Contents Calibration Service 102 Appendices Troubleshooting Guide 118Start-up Software 124 Preface Merchandise Return Procedures Our WarrantyOur Company Technical Support Website and E-Mail Our Firmware Our Publication Disclaimer Chapter General Information Introduction Model 9116 Intelligent Pressure Scanner Description of the Instrument Differences Between Models 9016 Set Module type alias w3200 Set Hardware Trigger Mode w320x Options Firmware Updates/Boot LoaderPressure Ranges Manifolds and Pressure Connections Communication Interfaces Safety Considerations Chapter Installation and Set Up Unpacking and InspectionPreparation for Use Environment Power Pin Assignments Power Ethernet Host Port Connector Pins Mounting and Module DimensionsNetwork Communications Hookup Ethernet Host Port Hookup Pressure Systems, Inc Model 9116 User’s Manual Pressure Systems, Inc Model 9116 User’s Manual Ethernet Network Topology Pressure Connections Diagnostic Port Hookup Pressure Systems, Inc Model 9116 User’s Manual Purge Mode Inputs CAL Mode Inputs Supply Air Leak Mode Inputs Case Grounding Trigger Input SignalPower Up Checks and Self-Diagnostics 1.1 TCP/UDP/IP Protocols Chapter Programming and Operation Commands & ResponsesIntroduction General Command Format Commands Position Field Command Field Format Field Datum Fields An Acknowledge with Data response, or Responses Interpreting Offset Values Re-zero Calibration Adjustment Functional Command OverviewInterpreting Gain Values Span Calibration Adjustment Interpreting Engineering Units Output Module Data Acquisition Startup Initialization Pressure Systems, Inc Model 9116 User’s Manual Delivery of Acquired Data To Host Other Functions Network Query and Control Functions Type Command ID Command Functions Detailed Command Description Reference Command Power UP Clear Command ‘A’Response Example Reset Command ‘B’ Command Ii dddd CONFIGURE/CONTROL MULTI-POINT Calibration Command ‘C’ Pppp npts ord avg ‘ 00’ is the sub-command index ii for Configure & Start 00 F 3 1 32 Read response a Response Pppp.pppp pppp.pppp Pnt pppp.pppp 01 1 -2.5 C 01 2 0.0 C 01 3 ‘ 02’ is the sub-command index ii for Calculate & Apply Example ‘ 03’ is the sub-command index ii for Abort Vppppf Read Transducer Voltages Command ‘V’Response Description Dddd.. dddd V11110 Response g.gggg .. g.gggg Calculate and SET Gains Command ‘Z’Zpppp 000212 1.000269 1.000437 1.000145 Z00F8 Appppf Read Transducer A/D Counts Command ‘a’ 32767.000000 -32700.000000 10.000000 A11110 Aaaabbbbcccc .. rrrr Read HIGH-SPEED Data Command ‘b’Aaaabbbbcccc..rrrr Ii dddd Command DEFINE/CONTROL Autonomous Host Streams Command ‘c’Autonomous Packet Pressure Systems, Inc Model 9116 User’s Manual St pppp sync per f num ‘sync’ Meaning of ‘per’ Pressure Systems, Inc Model 9116 User’s Manual 00 1 000F 0 1 7 0 c 00 2 00F0 0 2 7 0 c 00 3 FF00 0 4 7 Command 01 st Command ‘c’- Sub-command Index 01 Start Streams Example Command 02 st Command ‘c’- Sub-command Index 02 Stop Streams 02 0 c 03 3 c 01 Command ‘c’- Sub-command Index 03 Clear StreamsCommand 03 st St pppp sync per f num pro remport ipaddr bbbb Command ‘c’ Sub-command Index 04 Return Stream InformationCommand 04 st Ffff 0 20 7 32000 1 7002 St bbbb Command ‘c’ Sub-command Index 05 Select Data in a Stream Bbbb hex 05 1 0012 Read response St pro remport ipaddr ‘ 06’ is the sub-command index ii for Select Protocol 06 0 0 Read response 06 0 1 7500 Read response Gggg .. g.gggg Calculate and SET Offsets Command ‘h’Hpppp 0010 0.0020 0.0015 HF000 Mppppf Read Temperature Counts Command ‘m’ 20692.000000 19783.000000 19204.000000 M11110 Nppppf Read Temperature Voltages Command ‘n’ 53013 0.541698 0.503633 N11110 Firmware Version, as hex value Read Module Status Command ‘q’Returned value ‘w’ set Digit hex or other decimal Index Temperature Range, as a hex value Auto UDP Broadcast@Reset, as hex stateHardware trigger mode Q07 Rppppf Read HIGH-PRECISION Data Command ‘r’ R11110 Response Dddd.. dddd Read Transducer Temperature Command ‘t’Tppppf T11110 Converts each internal value from Max. char Read Internal Coefficients Command ‘u’Ufaacc-cc Dynamic EU Conversion coefficient c0 Span Cal Adjustment gain termDynamic EU Conversion coefficient c1 Dynamic EU Conversion coefficient c2 Other Coefficients Description Datum Type EU Pressure Conversion scaler default=1.0Transducer Coefficients Description Datum Type Example Converts each internal value from Download Internal Coefficients Command ‘v’Vfaacc-ccdddd..dddd Datum Type Other Coefficients Description V01101 6.894757 Response returned is a V00800-01 0.000 1.000 Response returned is a Calculate and Set Offsets ‘h’ command default SET/DO Operating OPTIONS/FUNCTIONS Command ‘w’Disable Automatic Shifting of Calibration Valve in ‘h’ Wiidd eeee Set Number of A/D Samples to Average, default = Disable periodic Thermal Coefficient Update taskSet Cal Valves to RUN or CAL/RE-ZERO Position default Enable Host Response/Stream Back-Off Delay specified Description ‘q’ read Index W0C01 PositionW1200 Parameter Meaning Network Query UDP/IP Command ‘psi9000’ Psi9000 Psireboot 00-E0-8D-00-00-01 Response None RE-BOOT Module UDP/IP Command ‘psireboot’Command Psireboot ethadr Psirarp 00-E0-8D-00-00-01 Response None Command Psirarp ethadr PTV Chapter Calibration Introduction Figures 4.1 Pneumatic Diagrams of the Calibration Manifold Re-zero Calibration Valve Control Re-zero Calibration Span Calibration Description Model 9116 CommandRe-zero Calibration Summary Section Span Calibration Valve Control Zffff Span Calibration Summary Description Model 9116 Command Multi-Point Calibration Valve Control Integrated Multi-Point Calibration Adjustment Multi-Point Calibration Summary Description Model Command Coefficient Storage Line Pressure Precautions Exploded View of Model Chapter Service Maintenance Pressure Systems, Inc Model 9116 User’s Manual Component Cross Reference Section Common Maintenance Electronic Circuit Board Replacement Module Disassembly 3.1 PC-327 Analog Board 3.2 PC-322/323 Main Board/PowerPC Daughter Board Assembly PC-322/323 Assembly PC-323 Daughter Board Removed froom PC-322 Remove and Replace PC-323 Daughter board on PC-322 Main PCB Top View of DH200 Replacement of TransducersPC-322 Board Calibration Valve Solenoid Replacement Solenoids in Module Replacement of O-Rings DH200 Transducer O-Ring Replacement 6.1 DH200 Pressure Transducer O-Ring Replacement Tubing Plate O-Ring Replacement Adapter Plate O-Ring Replacement Calibration Manifold Piston O-Ring Replacement Solenoid Valve O-Ring Replacement Upgrading Firmware Via Host TCP/IP Port Upgrading Module Firmware Checking Module Power-Up Sequence Module IP Address Assignment Checking Module TCP/IP Communications Pressure Systems, Inc Model 9116 User’s Manual Verifying Host TCP/IP Communications Zero and Gain Calibration Troubleshooting User Software Chapter Start-up Software Introduction UDP/IP Appendix a All Commands Quick Reference Undefined Command Received Appendix B Model 9116 Response Error Codes Appendix C Cable Diagrams Pressure Systems, Inc Model 9116 User’s Manual Appendix D Mounting Dimensions Psi 10 Water Column Psig Psi 20 Water Column Psid Psia Appendix E Model 9116 Range Codes Psid Psig Psia Model Purpose Appendix FNetScanner System Products Bit Value If Set Position Binary Number Appendix G Binary Bit Map Headquarters/Factory