Measurement Specialties 9116 manuale d’uso

Model 9116 Intelligent Pressure Scanner User’s Manual August 2007 NetScanner™ System www. PressureSystems .com[...]

Pressure Systems, Inc. Model 9116 User’s Manual Page i www.PressureSystems.com REVISION REVISION HISTORY PRINT DATE 1 Updated manual terminology and deleted all references to UDP Query and to O-ring part numbers. April 2004 2 Update terminology November 2004 3 Update commands August 2007 ©This User’s Manual is a copyright product of Pressure S[...]

Pressure Systems, Inc. Model 9116 User’s Manual Page ii www.PressureSystems.com Table of Contents Chapter 1: General Information ........................................................................................... 1 1.1 Introduction ............................................................................................................[...]

Pressure Systems, Inc. Model 9116 User’s Manual Page iii www.PressureSystems.com Table of Contents (continued) 3.1.3 Responses ....................................................................................................... 22 3.1.3.1 Interpreting Offset Values (Re-zero Calibration Adjustment) ............. 23 3.1.3.2 Interpreting Gain Val[...]

Pressure Systems, Inc. Model 9116 User’s Manual Page iv www.PressureSystems.com Table of Contents (continued) Chapter 4: Calibration ........................................................................................................ ... 91 4.1 Introduction ......................................................................................[...]

Pressure Systems, Inc. Model 9116 User’s Manual Page v www.PressureSystems.com Table of Contents (continued) Chapter 6: Troubleshooting Guide ...................................................................................... 118 6.1 Ethernet Module Troubleshooting ...............................................................................[...]

Pressure Systems, Inc. Model 9116 User’s Manual Page vi www.PressureSystems.com Preface This manual describes the NetScanner ™ System Intelligent Pressure Scanner module ( Model 9116 ). It does not cover the pressure scanner Models 9016, 9021, 9022, the 98RK Scanner Interface Rack, Model 9816 Intelligent Pressure Scanner, nor Models 903x (Press[...]

Pressure Systems, Inc. Model 9116 User’s Manual Page vii www.PressureSystems.com Our Company Pressure Systems Incorporated, (PSI) develops, manufactures, and services level and pressure measuring instruments where the highest level of traceable accuracy is required for aerospace, industrial, municipal, and environmental applic ations. Our product[...]

Pressure Systems, Inc. Model 9116 User’s Manual Page viii www.PressureSystems.com PSI will return warranty items prepaid via UPS GROUND. If the customer desires another method of return shipment, PSI will prepay and add the shipping charges to the repair bill. Incoming freight charges are the customer’s responsibility. The customer is also resp[...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 1 www.PressureSystems.com Chapter 1 General Information 1.1 Introduction This User’s Manual will: ! Explain the electrical and pneumatic pressure connections f or the Model 9116 Intelligent Pressure Scanner. ! Provide computer set-up instructions to make a proper Ethernet connection on most W[...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 2 www.PressureSystems.com Figure 1.1 Model 9116 Intelligent Pressure Scanner 1.2 Description of the Instrument The Model 9116 is available with16 channels, each with individual pneumatic transducers per channel. The most distinctive features are highlighted below: ● Pre-calibrated Transducer [...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 3 www.PressureSystems.com ● High accuracy - Model 9116 pressure scanners are capable of accuracies up to ±0.05%. Accuracy is maintained through use of built-in re-zero, span, or multi-point calibration capabilities. Accuracies are maintained for six (6) months after calibration. ● Low ther[...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 4 www.PressureSystems.com Consolidated below are the new commands added to the Model 9016 command set, as well as differences in existing commands, command parameters, or command responses: Set Module type alias : w3200 xxxx See the ‘SET/DO OPTION/FUNCTIONS’ (command ‘ w ’)’ in Sectio[...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 5 www.PressureSystems.com Additional enhancements to the Model 9116 Software Scan List Speeds : Software Scan lists can be run as fast as hardw are trigger scan lists on the Model 9116 (~500 Hz. See specification sheet). The Model 9016 was limited to 100 Hz maximum software trigger scan lists. [...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 6 www.PressureSystems.com 1.3.3 Communication Interfaces All standard NetScanner ™ System Intelligent Pressure Scanners provide temperature compensated and linearized pressure data in engineering units via digital methods. They have a 10BaseT Ethernet host communications interface using indus[...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 7 www.PressureSystems.com Chapter 2 Installation and Set Up 2.1 Unpacking and Inspection The NetScanner ™ System product family has many co mponents which may be purchased either as an entire system, or as indi vidual piec es of equipment. Before assembling the system, use the shipping bill a[...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 8 www.PressureSystems.com 2.3.2 Power The Model 9116 Intelligent Pressure Scanner needs only a single unregulated power supply. See the Model 9116 Data Sheet for actual power requirements. Model 9116 has a single round, ruggedized connector through which all power and input/output signals pass [...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 9 www.PressureSystems.com 2.3.3 Mounting and Module Dimensions See the Model 9116 Data Sheet for exact dimensions of the module. A detailed mechanical drawing is also included in Appendix E. 2.3.4 Network Communications Hookup Every NetScanner ™ System Intelligent Pressure Scanner contains a [...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 10 www.PressureSystems.com The host and each module must have a unique Ethernet Hardware Address ( a.k.a. MAC Address) and a unique IP Address . The Ethernet Hardware address is generally fixed (at manufacturing time of the Ethernet microprocessor board inside the module). The Ethernet Hardware[...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 11 www.PressureSystems.com Use of Static or Dynamic IP settings may be selected through the Set Operating Options ('w') command. If you are unsure how your module is configured, check the Tx LED during module power-up. If it begins to blink periodically a fter the module power-up, you[...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 12 www.PressureSystems.com Figure 2.3 Ethernet Network Topology[...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 13 www.PressureSystems.com 2.3.5 Diagnostic Port Hookup Each NetScanner ™ System module contains a Diagnostic Port that supports diagnostic and operational functions. The Diagnostic Port has only a simple RS-232 asynchronous serial interface. The connections are made via certain pins of its c[...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 14 www.PressureSystems.com The following guidelines should be used when in stalling pressure connections to the Model 9116 Intelligent Pressure Scanner modules. ● Always wear safety glasses when working with pressurized lines. ● Ensure that user input pressure will not exceed the proof pres[...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 15 www.PressureSystems.com 2.3.6.2 CAL Mode Inputs The Model 9116 tubing plates contain inputs labeled CAL and CAL REF . When the module’s internal calibration valve is placed in the CAL/RE-ZERO position, all DH200 transducer pressure inputs are pneumatically connected to the CAL input port. [...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 16 www.PressureSystems.com 2.3.6.4 LEAK Mod e Inputs The purge/leak charge valve design includes a l eak check feature capable of testing the integrity of user pneumatic connections as well as those within the Model 9116 module. For the leak mode to be used, all RUN mode pressure inputs must be[...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 17 www.PressureSystems.com 2.3.7 Case Grounding The Model 9116 module contains a case bypass capacitor which allows the module case to be mounted on hardware with a small common mode line voltage (less than 20 Volts). 2.3.8 Trigger Input Signal Model 9116 supports the use of a data acquisition [...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 18 www.PressureSystems.com Chapter 3 Programming and Operation 3.1 Commands & Responses 3.1.1 Introduction This chapter describes all commands a host computer program may send to a Model 9116 Intelligent Pressure Scanner module, as well as the data or st atus responses returned by the modul[...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 19 www.PressureSystems.com directed to “well-known” port 9000 (default). After the connection is made, a socket is established as a logical handle to this connectio n. The host and module may then communicate, via this socket, until it is closed or is lost at either module or host end, d ue[...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 20 www.PressureSystems.com A typical UDP/IP command (contained in the data field following a UDP packet header) is also a variable length character string, but has a simpler format. Generally, it has a variable length command string ( cccccc ), followed by one optional datum ( dddd ) field (pre[...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 21 www.PressureSystems.com 3.1.2.4 Datum Fields Any datum fields in a command generally contain data to be sent to the module, usually specified by a position field bit map. In some commands (when data are received from a module instead) no datum fields are required in the command itself but th[...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 22 www.PressureSystems.com 3.1.3 Responses Four (4) types of responses can be returned from a Model 9116 Intelligent Pressur e Scanner module: • an Error response, • an Acknowledge response, • an Acknowledge with Data response, or • a Network Query response. The first three may be retur[...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 23 www.PressureSystems.com 3.1.3.1 Interpreting Offset Values (Re-zero Calibration Adjustment) When a module is instructed to execute the command Calculate and Set Offsets ( ‘h’ ), a datum corresponding to the calculated offset correction term (or coefficient) is returned for each affected [...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 24 www.PressureSystems.com 3.1.4.1 Startup Initialization Since power supplies may be distributed widely across a network of modules and host computer(s), it is not uncommon for modules (singly or together) and the host to lose power independently. Thus, their power may be restored at different[...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 25 www.PressureSystems.com All modules effectively defer the host computer’s decision of “ which channels of data do I want” until that time when the host chooses to send read commands to actually retrieve the desired data from the latest “buffered copy” of the continuously scanned, a[...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 26 www.PressureSystems.com The Configure/Control Multi-Point Calibration ( ‘C’ ) command, actually 4 sub-commands, is an improvement over the single calibration commands ( ‘h’ and ‘Z’ ) described above. Though ‘C’ provides for the adjustment of the same offset and gain correctio[...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 27 www.PressureSystems.com 3.1.4.5 Network Query and Control Functions A special subset of three (3) UDP/IP commands may be sent to a module at any time power is applied to it (i.e., neither a host socket connection nor a unique IP Address assignment is required). Each such command is broadcast[...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 28 www.PressureSystems.com 3.2 Detailed Command Description Reference All commands applicable to the Model 9116 Intelligent Pressure Scanner modules are described on the following pages. They are summarized in the following table. For convenience, this table is also repeated in Appendix B . TYP[...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 29 www.PressureSystems.com POWER UP CLEAR (Command ‘A’) Purpose: This command has no internal module affect. It is used as a simple method to verify proper communications to the Model 9116 module. Command “A” ‘A’ is the command letter. Response “A” ‘A’ is the acknowledge let[...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 30 www.PressureSystems.com RESET (Command ‘B’) Purpose: Instructs the module to reset internal operating parameters, and to set all internal control variables to their default “reset” state (see description below). The current TCP/IP socket connection will remain open. Execution after a[...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 31 www.PressureSystems.com CONFIGURE/CONTROL MULTI-POINT CALIBRATION (Command ‘C’) Purpose: This command is actually four (4) sub-commands . The first configures and starts a Multi-Point Calibration adjustment function for selected channels in the module. Another is repeated multiple times [...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 32 www.PressureSystems.com Command ‘C’— Sub-command Index 00: Configure & Start Multi-Point Ca libration This sub-command has four (4) additional required parameters used to configure and start the Multi-Point Calibration function. Command “ C 00 pppp npts ord avg ” ‘C’ is the[...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 33 www.PressureSystems.com Example: ● 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 b[...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 34 www.PressureSystems.com Command ‘C’— Sub-command Index 01: Collect Data for a Calibration Point This sub-command has two (2) additional required parameters. Command “ C 01 pnt pppp.pppp ” ‘C’ is the command letter. ‘ 01’ is the sub-command index ( ii ) for Collect Data ‘ [...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 35 www.PressureSystems.com Example: ● Supply each of the previously-specified three (3) pressure calibration points to the Multi- Point Calibration function, as was stated in the previous exa mple of the Configure and Start (‘00’) sub-command. Assume that all the affected four (4) channel[...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 36 www.PressureSystems.com Command ‘C’ - Sub-command Index 02: Calculate & Apply Co rrection Coefficients This sub-command has no additional parameters. Command “ C 02 ” ‘C’ is the command letter. ‘ 02’ is the sub-command index ( ii ) for Calculate & Apply NOTE: all para[...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 37 www.PressureSystems.com Example: ● Finish the Multi-Point Calibration function previously started (as indicated by the previous examples of ‘C’ sub-commands ‘00’ and ‘01’). Calculate new adjustment coefficients, and save them in the non-volatile memory of the module’s transdu[...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 38 www.PressureSystems.com Command ‘C’— Sub-command Index 03: Abort Multi-Point Calibration This sub-command has no additional parameters. Command “ C 03 ” ‘C’ is the command letter. ‘ 03’ is the sub-command index ( ii ) for Abort . NOTE: all parameters are separated by a spac[...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 39 www.PressureSystems.com READ TRANSDUCER VOLTAGES (Command ‘V’) Purpose: Returns for the specified channels, the most recently acquired raw pressure data, converted to volts directly from the a veraged A/D counts. This simple engineering-unit conversion bypasses any usage of the transduce[...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 40 www.PressureSystems.com Example: ● Send TCP/IP command to a Model 9116 module (via its connected socket) that returns ASCII decimal fixed-point voltage data for channels 1, 5, 9, and 13: “ V11110 ” Response contains data for channels 13, 9, 5, and 1 (left to right): “ 4.999999 -4.989[...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 41 www.PressureSystems.com CALCULATE AND SET GAINS (Command ‘Z’) Purpose: Instructs a module to calculate new gain coefficients, with either full-scale pressure (or a specified pressure) applied to the specified channels. The se new coefficients update part of the module’s internal calibr[...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 42 www.PressureSystems.com Internal firmware limits calculated gains to values are software limited to values between 0.0 and 100.0. Any calculated value outside of this range will result in the gai n coefficient being set to 1.00. Note The calculated gain values from the latest ‘Z’ command[...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 43 www.PressureSystems.com READ TRANSDUCER A/D COUNTS (Command ‘a’) Purpose: Returns the most recently acquired raw pressure data for the specified channels in averaged signed A/D counts (in the range -32768 to +32767). This simple data bypasses any usage of the transducer’s factory-calcu[...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 44 www.PressureSystems.com Example: ● Send TCP/IP command to Model 9116 module (via its connected socket) that returns decimal raw “pressure” A/D counts data for channels 1, 5, 9, and 13: “ a11110 ” Response contains data for channels 13, 9, 5, and 1 (left to right): “ 32767.000000 [...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 45 www.PressureSystems.com READ HIGH-SPEED DATA (Command ‘b’) Purpose: Returns the most recent scanned/averaged data from all channels of the module as fast as possible. Data is returned directly in its internal (IEEE single-precision float) binary form (as per implied format 7). It is used[...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 46 www.PressureSystems.com DEFINE/CONTROL AUTONOMOUS HOST STREAMS (Command ‘c’) Purpose: Defines and controls the autonomous delivery of any of up to three concurrent high-speed autonomous data streams to the host computer. Such data streams may be delivered “continuously” without bound[...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 47 www.PressureSystems.com Special augments of this command, call ed sub-commands (distinguished by the first parameter ii ) can co nfigure each data stream with the particular channels whose data are delivered, the datum format, the delivery rate , and other characteristics. It can also start,[...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 48 www.PressureSystems.com Command ‘c’— Sub-command Index 00: Configure A Host Delivery Stream This sub-command is used to configure the principal parameters of each of the three possible concurrent host delivery streams, one at a time. Following this configuration phase, the stream (1, 2[...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 49 www.PressureSystems.com channels. Following completion of the acquisition and EU conversion cycle, the module will also deliver the requested data channels to the host. In thi s manner, users are provided with highly synchronized data acquisition and delivery from one or more modules. If a m[...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 50 www.PressureSystems.com Note With the exception of binary formats 7 and 8, all other formats include a leading space in each datum delivered in each stream packet. The number of stream packets ( ‘num’ ) parameter is a positive integer count (from 0 to 2147483647, specified with 1 to 10 n[...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 51 www.PressureSystems.com Example: ● Configure three (3) separate autonomous host delivery streams, and divide the module’s channels between them. Channels (1-4) must be delivered to host as fast as possible, channels 5-8 may be delivered at half that rate, while the remaining channels 9-1[...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 52 www.PressureSystems.com Command ‘c’— Sub-command Index 01: Start Stream(s) This sub-command is used to start the delivery of any previously configured host stream in a module. If the stream started is of “continuous” duration, then it will be necessary to use the Stop Stream sub-co[...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 53 www.PressureSystems.com For periodic hardware-triggered streams, that are never suspended and resumed after being initially enabled, the sequence number may also serve as a “relative” time stamp if the period (in milliseconds) of the hardware trigger is know n. If a special sub-command ([...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 54 www.PressureSystems.com Command ‘c’— Sub-command Index 02: Stop Stream(s) This sub-command is used to stop (or temporarily suspend) the delivery of any previously started host stream in a module, one at a time or all together, whether the stream was “continuous” or “limited.” T[...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 55 www.PressureSystems.com Command ‘c’— Sub-command Index 03: Clear Stream(s) This sub-command is used to “undefine” any previously configured host stream in a module, one at a time, or all together. The sub-command’s format is: Command “ c 03 st ” ‘c’ is the command letter [...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 56 www.PressureSystems.com Command ‘c’ — Sub-command Index 04: Return Stream Information This sub-command returns current stream configuration information in its response. Its format is: Command “ c 04 st ” ‘c’ is the command letter ‘04’ is the sub-command index (‘ ii ’) f[...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 57 www.PressureSystems.com Example: ● Return configuration information for stream l “c 04 1” Read response: “1 FFFF 0 20 7 32000 1 7002 200.200.200.1” The above example shows all 16 (sixteen) channels. Data is acquired using hardware trigger with one (1) data packet acquired for every[...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 58 www.PressureSystems.com Command ‘c’ — Sub-command Index 05: Select Data in a Stream This sub-command sets options that cause a specified stream to deliver specific kinds of information to host. By default, only Pressure EU data are delivered for the channels already specified by the ?[...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 59 www.PressureSystems.com bbbb (hex) data selected for inclusion in each stream packet 0001 ** Enable Valve Position Status (reserved for future use) 0002 Enable DH Temperature Status (see bit map below) 0010 Enable Pressure EU Data (default if “ 05 ” never executed after “ 00 ”) 0020 [...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 60 www.PressureSystems.com Example: ● Configure stream l to return temperature status field, and all Pressure EU data “c 05 1 0012” Read response: “A” If or when stream 1 is subsequently enabled, data groups in that stream with the lowest-bit-numbers (table positions) selected are del[...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 61 www.PressureSystems.com Command ‘c’ — Sub-command Index 06: Select Protocol For Stream Delivery Command “ c 06 st pro [ remport [ ipaddr ]] ” ‘c’ is the command letter. ‘ 06’ is the sub-command index ( ii ) for Select Protocol . ‘ st ’ is the stream id digit (0=the ONLY[...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 62 www.PressureSystems.com 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 netwo[...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 63 www.PressureSystems.com CALCULATE AND SET OFFSETS (Command ‘h’) Purpose: Instructs a module to calculate new offset coeff icients with zero differential pressure (or a specified “generated” pressure) a pplied to the specified channels. These new coefficients update part of the module[...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 64 www.PressureSystems.com Example: ● Send TCP/IP command to a Model 9116 module (via its open socket) to calculate and set new offset coefficients for channels 16 thro ugh 13. “ hF000 ” Read response, containing all new offset values (also stored in the module’s volatile main memory): [...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 65 www.PressureSystems.com READ TEMPERATURE COUNTS (Command ‘m’) Purpose: Returns the most recently acquired raw temperature data for the specified channels in averaged A/D counts (in the range -32768 to +32767). This command is similar to command ‘ a ,’ except that the raw data reflect[...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 66 www.PressureSystems.com Example: ● Send TCP/IP command to Model 9116 module (via its connected socket) that returns decimal raw “te mperature” A/D counts data for channels 1, 5, 9, and 13: “ m11110 ” Response contains data for channels 13, 9, 5, and 1 (left to right): “ 20692.000[...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 67 www.PressureSystems.com READ TEMPERATURE VOLTAGES (Command ‘n’) Purpose: Returns the most recently acquired raw te mperature data for the specified channels converted to engineering-unit Volts directly from the averaged A/D counts. It is similar to command ‘V,’ except that the raw da[...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 68 www.PressureSystems.com Example: ● Send TCP/IP command to Model 9116 module (via its connected socket) that returns decimal voltage data (of the raw temperature signal) for channels 1, 5, 9, and 13: “ n11110 ” Response contains data for channels 13, 9, 5, and 1 (left to right): “ 0.5[...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 69 www.PressureSystems.com READ MODULE STATUS (Command ‘q’) Purpose: Returns requested module status information. Command “ q ii ” ‘ q ’ is the command letter ‘ ii ’ is the status index field Response “ hhhh ” ‘ hhhh’ is a 4-digit hex datum (or other (**) decimal datum D[...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 70 www.PressureSystems.com 06 IP Address Resolution Method , as hex state: (default = 0000) 0000 = Use Static IP Address stored in module’s non-volatile memory 0001 = Get Dynamic IP Address from external RARP/BOOTP server 13 07 Host Response/Stream Back-Off Delay , as hex value (or FFFF). FFF[...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 71 www.PressureSystems.com Example: ● Request model number from a Model 9116 module: “ q00 ” Read response indicating it is a Model 9116 : “ 9116 ” ● Request TCP back-off delay for a Model 9116 module: “Q07" Read hex (16-bit binary) response: “001F” (31 decimal, or 31 x 2[...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 72 www.PressureSystems.com READ HIGH-PRECISION DATA (Command ‘r’) Purpose: Returns the most recently acquired engineering-unit pressure data for the specified channels. Each datum returned in the response will be in the specified high-precision data format. Command “ r ppppf ” ‘ r ’[...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 73 www.PressureSystems.com Example: ● Send TCP/IP command to Model 9116 module (via its connected socket), that returns decimal pressure data for channels 1, 5, 9, and 13 in ASCII fixed point format: “ r11110 ” Response contains data for channels 13, 9, 5, and 1 (left to right): “ 1.234[...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 74 www.PressureSystems.com READ TRANSDUCER TEMPERATURE (Command ‘t’) Purpose: Returns the most recently acquired engineering-unit temperature data (in ºC) for the specified channels. Each datum returned in the response will be in the specified high-precision data format. Command “ t pppp[...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 75 www.PressureSystems.com Example: ● Send TCP/IP command to Model 9116 module (via its connected socket) that returns decimal temperature data for channels 1, 5, 9, and 13: “ t11110 ” Response contains data (in ºC) for channels 13, 9, 5, and 1 (left to right): “ 21.234000 20.989500 21[...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 76 www.PressureSystems.com READ INTERNAL COEFFI CIENTS (Command ‘u’) Purpose: Returns one (or more contiguous) requested internal coefficient(s) in a specified internal coefficient array, and in the specified response data format. Command “ ufaacc[-cc] ” ‘u’ is the command letter. ?[...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 77 www.PressureSystems.com Note Coefficients used for typical applications are shown in BOLD type. All other coefficients are typically not used outside of advanced diagnostic functions. cc Transducer Coefficients Description Datum Type 00 Re-zero Cal Adjustment (offset) term FLOAT 01 Span Cal [...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 78 www.PressureSystems.com cc Transducer Coefficients Description Datum Type 33 Temperature 6 Temperature Output voltage at 0 psi FLOAT 34 (reserved) Temperature 7 Temperature Output voltage at 0 psi FLOAT 35 Temp Vs Pressure Correction coefficient (t0) FLOAT 36 Temp Vs Pressure Correction coef[...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 79 www.PressureSystems.com Example: ● Send TCP/IP command to 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: Dat[...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 80 www.PressureSystems.com DOWNLOAD INTERNAL COEFFI CIENTS (Command ‘v’) Purpose: Downloads one or more internal coefficients to the module. Command ““ vfaacc[-cc]dddd..dddd ” ‘v’ is the command letter. ‘ f ’ is the format field. ‘ aa ’ is the array index field. ‘ cc[-cc[...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 81 www.PressureSystems.com cc Transducer Coefficients Description Datum Type 00 Re-zero Cal Adjustment (offset) term (Note 1) FLOAT 01 Span Cal Adjustment (gain) term (Note 2) FLOAT 07 User Defined Field (Note 4) INTEGER 09 Transducer Manufacturing Reference Number (Note 5) INTEGER 0A Transduce[...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 82 www.PressureSystems.com Example: ● Send TCP/IP command to 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 # 8's Transducer Coefficient[...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 83 www.PressureSystems.com SET/DO OPERATING OPTIONS/ FUNCTIONS (Command ‘w’) Purpose: Change a module’s default operating option settings, or invoke special internal operations or functions. Command “ wii[dd[ eeee]] ” ‘w’ is the command letter. ‘ ii ’ is the option index field[...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 84 www.PressureSystems.com ii dd Description ‘q’ read index 0C 00 01 Set Cal Valves to RUN or LEAK Position (default) — choice made by ii =12. Set Cal Valves to CAL/RE-ZERO or PURGE Position — choice made by ii =12. 0B see chart below 0D-0E -- Reserved for factory use 0F 00 01 Disable p[...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 85 www.PressureSystems.com ii dd Description ‘q’ read index 31 00 Set module type alias. 1 eeee=9116 (default) or 9016 00 32 dd Set hardware trigger mode. 2 dd=00 trigger on positive going edge (default) dd=01 trigger on negative going edge dd=02 trigger on any edge (duty cycle must be take[...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 86 www.PressureSystems.com The Valve Position indexes ( ii =12 and ii =0C) each have two states (00/01) that when combined provide four (4) possible states of the C1/C2/C3/C4 internal valves. This “Logical Rotary Switch” with four (4) positions is summarized in the following chart: C1 Energ[...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 87 www.PressureSystems.com NETWORK QUERY (UDP/IP Command ‘psi9000’) Purpose: To determine how many (and which) modules are powered-up and operational on the network. Command “psi9000" Response “ ipadr, ethadr, sernum, mtype, sfwver, connst, ipadrst, lisport, subnet, iparpst, udpast[...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 88 www.PressureSystems.com This uniform network query response allows a client host program to identify, configure, and use any suitable group of modules (for the task at hand) by simply opening a TCP/IP connection between itself and each available module needed. Example: ● Query all module(s[...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 89 www.PressureSystems.com RE-BOOT MODULE (UDP/IP Command ‘psireboot’) Purpose: To unconditionally “reboot” a specified module. Command “psireboot ethadr” where ethadr is the Ethernet address of the specified module in the following special hex-digit format ‘xx-xx-xx- xx-xx-xx’ [...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 90 www.PressureSystems.com CHANGE MODULE’S IP ADDRESS RESOLU TION METHOD & RE-BOOT (UDP/IP Command ‘psirarp’) Purpose: To change (toggle) the current IP address resolution state ( ipaarpst ) of a specified module, and then unconditionally “re-boot” it. Command “psirarp ethadr ?[...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 91 www.PressureSystems.com Chapter 4 Calibration 4.1 Introduction Each internal DH200 transducer in a Model 9116 Intelligent Pressure Scanner contains non- volatile read/write memory capable of storing the transducer's full thermal and pressure calibration data. The Model 9116 Intelligent [...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 92 www.PressureSystems.com For reference when operating the Model 9116 calibration manifold, Figures 4.1 through 4.4 show simplified pneumatic diagrams of the calibration manifold in its various positions. Note Periodic zero and span calibration should be the only calibration required to mainta[...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 93 www.PressureSystems.com 4.2 Re-zero Calibration All Model 9116 Intelligent Pressure Scanners are capable of independently performing a transducer calibration adjustment function, referred to as Re-zero adjustment (or simply Re-zero Cal). The Re-zero calibration will result in a recalculated [...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 94 www.PressureSystems.com 4.2.2 Re-zero Calibration Summary Following is a simple, step-by-step procedure for executing a Re-zero calibration of a Model 9116 Intelligent Pressure Scanner. Optional commands are shown within brackets [ ]. Description Model 9116 Command Disable automatic valve sh[...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 95 www.PressureSystems.com For Model 9116 , with integral DH200 transducers, internal manifolds and valves allow a Span adjustment pneumatic calibration to be a ccomplished easily and automatically. It is recommended that a Span adjustment be performed whenever new transducers are installed in [...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 96 www.PressureSystems.com 4.3.2. Span Calibration Summary Following is a simple, step-by-step procedure for executing a “full sca le” span calibration of a 9116 Intelligent Pressure Scanner. It is assumed that all channels in the unit are of the same full scale pressure range. Optional com[...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 97 www.PressureSystems.com Following is a simple, step-by-step procedure for executing a specifie d-value span calibration of a Model 9116 Intelligent Pressure Scanner. For the purposes of this example, it will be assumed that an upscale pressure of 14.9800 psi is available from a dead weight t[...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 98 www.PressureSystems.com 4.4 Integrated Multi-Point Calibration Adjustment Model 9116 Intelligent Pressure Scanners may have their accuracy enhanced by regular application of one or both of the individual Re-zero and Span calibration adjustment functions already described in Sections 4.2 and [...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 99 www.PressureSystems.com command ( ‘C’ ) has a channel sele ction bit map parameter allowing it to calibrate only the desired pressure channels, the RUN port is a viable option for supplying the calibratio n pressures. 4.4.2 Multi-Point Calibration Summary Following is a simple step-by-st[...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 100 www.PressureSystems.com Verify that pressure reads correctly. [rFFFF0] When the data are stable, enter another Collect Data (‘ 01 ’) sub-command of ‘ C ’ specifying this second calibration point (2) with 5.0 psi pressure. C 01 2 5.0 Apply 3rd calibration pressure to the module’s C[...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 101 www.PressureSystems.com Alternately, they may be verified and stored on the host computer’s secondary storage, and later restored (if necessary) with the Download Internal Coefficients (‘v’) command (same array/coefficient indexes as ‘u’ ). 4.6 Line Pressure Precautions When opera[...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 102 www.PressureSystems.com Chapter 5 Service 5.1 Maintenance This section provides a detailed step-by-step guide for performing repair and maintenance of Model 9116 Intelligent Pressure Scanners. The method for upgrading module firmware is also presented in Section 5.2 . Figure 5.1 is an explo[...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 103 www.PressureSystems.com Note It must be emphasized that printed circuit boards in Model 9116 module are field replaceable , but are NOT field repairable . Figure 5.1a Model 9116 Top Plate[...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 104 www.PressureSystems.com Table 5.1 provides a convenient cross reference summary of the components found in your Model 9116 Intelligent Pressure Scanner. This may be used as a guide to identify t he appropriate component replacement sections in this chapter. Table 5.1 Component Cross Referen[...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 105 www.PressureSystems.com In the process of performing general maintenance on a module and in printed-circu it board replacement, the following tools may be required: ● 3/32" and 5/64" Allen-head screwdrivers, ● a 3/16" hex wrench, ● a needle nose tweezers, ● a Phillips[...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 106 www.PressureSystems.com 5.1.3.1 PC-327 Ana log Board The following procedures should be used for replacement of the PC-327 Analog Board. Use the tools and follow the general precautions described in Section 5.1.1 . (1) Disassemble the module as described in Section 5.1.2 . Carefully remove [...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 107 www.PressureSystems.com (3) Remove the three (3) 2-56 Phillips head screws securing the PC-322/323 assembly mounting brackets to the top plate. These screws will be in line with the PC-322/323 LEDs that protrude through the top plate. Carefully lift the board out of the top panel. Remove th[...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 108 www.PressureSystems.com 5.1.3.3 Remove and Replace PC-323 (Da ughter board) on PC-322 (Main PCB) (1) Remo ve the two (2) Phillips-head screws that hold the PC-323 onto the PC-322 board. ( Figure 5.3a ) (2) Gently rock the PC-323 board back and forth to loosen it and then lift straight up to[...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 109 www.PressureSystems.com Secure the PC-323 board in place using the long screw through the mounting bar and the short screw into the hex standoff. Figure 5.3c PC-322 Board (4) Turn the assembly o ver . Replace the nylon washer and secure the nut to the back of the long screw going through th[...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 110 www.PressureSystems.com (1) Disassemble the module as described in Section 5.1.2 . (2) Remove the PC-327 Analog board as described in Section 5.1.3.1 . Lay the circuit board aside on an anti-static surface. (3) Remove the retaining screw from the desired DH200 transducer. Lift the transduce[...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 111 www.PressureSystems.com Figure 5.5 Solenoids in Module (4) Ensure the three (3) solenoid manifold O-rings are present and free of contaminants. Replace the solenoid with the new one by carefully aligning and gently tightening the screws. (5) Attach the wiring harness to the solenoid and con[...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 112 www.PressureSystems.com 5.1.6.1 DH200 Pres sure Transducer O-Ring Replacement Please note that the DH200 O-rings are used for stat ic seals only. They will typically not require replacement unless exposed to improper liqui d media (which will also damage other 9116 components). Following is[...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 113 www.PressureSystems.com 5.1.6.2 Tubing Plate O-Ring Replacement The following is a step-by-step procedure to replace Tubing Plate O-rings in a Model 9116 Intelligent Pressure Scanner. (1) Disassemble the module as described in Section 5.1.2 . (2) Place the scanner with the tubing plate on a[...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 114 www.PressureSystems.com 5.1.6.3 Adapter Plate O-Ring Replacement Following is a step-by-step procedure to replace Adapter plate O-rings in a Model 9116 Intelligent Pressure Scanner. The adapter plate is located opposite of the tubing plate on the calibration manifold. All DH200 transducers [...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 115 www.PressureSystems.com 5.1.6.4 Calibration Manifold Piston O-Ring Replacement Following is a step-by-step procedure to replace Calibration Manifold O-rings in a Model 9116 Intelligent Pressure Scanner. There are eight (8) pistons, each with an O-ring, inside the calibration valve housing; [...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 116 www.PressureSystems.com 5.1.6.5 Solenoid Valve O-Ring Replacement Following is a step-by-step procedure to replace the internal solenoid valve O-rings in a Model 9116 Intelligent Pressure Scanner. The module contains two internal sol enoid valves. (1) Disassemble the module as described in [...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 117 www.PressureSystems.com 5.2 Upgrading Module Firmware All Model 9116 Intelligent Pressure Scanner modules contain electroni cally re-programmable memory devices that store the module firmware. Pressure Systems will provide new releases of module firmware for enhanced instrument perform ance[...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 118 www.PressureSystems.com Chapter 6 Troubleshooting Guide 6.1 Ethernet Module Troubleshooting 6.1.1 Checking Module Power-Up Sequence (1) Proper power to the module should first be verified. If possible, verify that the output of the module power supply is set within the range of 18-36 VDC. T[...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 119 www.PressureSystems.com • CAL LED should remain OFF • PRG LED should remain OFF • Busy ( BSY ) LED will illuminate upon power-up. This LED will remain illuminated, only briefly blinking during the boot and self-check sequence. Thi s sequence will last approximately 30 seconds, after w[...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 120 www.PressureSystems.com If the user wishes to manually change the factory set IP address in a module, it may be done with the NUSS application program (described more fully in Section 6.1.2.2 ). To use it for this purpose, select the desired module on the application’s screen map (left wi[...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 121 www.PressureSystems.com Activate the Windows ® control bar (left click the START icon). Select the SETTINGS line followed by the CONTROL PANEL folder. In the CONTROL PANEL folder, select the NETWORK icon. Once in the NETWORK setup, select the tab labeled CONFIGURATION . Scroll through the [...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 122 www.PressureSystems.com If the ping test of the host computer’s IP passed, while the ping of the Model 9116 module failed, check the following possible sources for error: ● Ensure the Model 9116 module’s IP has been assigned (a s explained in Section 6.1.2.1 ) and that the correct IP [...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 123 www.PressureSystems.com ● The Re-Zero calibration command ( Calculate & Set Offsets ) will automatically shift the calibration valve unless the option is disabled with the Set Operating Options (‘ w ’) command. The valve will be placed in the CAL position (with a small delay) befo[...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 124 www.PressureSystems.com Chapter 7 Start-up Software 7.1 Introduction The NetScanner ™ System Unified Startup Software (NUSS) allows you to operate, from a Windows ® -based host PC, a diverse network of pressure scanner modules and/or standard/calibrator modules of the NetScanner ™ Syst[...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 125 www.PressureSystems.com Appendix A All Commands – Quick Reference Typ e Command id Command Function A Power-Up Clear B Reset C Configure/Control Multi- Point Calibration (4 sub-command s) V Read Transducer Voltages Z Calculate and Set Gains (Span Cal) a Read Transduce r Raw A/D Counts b A[...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 126 www.PressureSystems.com Appendix B Model 9116 Response Error Codes CODE MEANING 00 (Unused) 01 Undefined Command Received 02 Unused (by TCP/IP) 03 Input Buffer Overrun 04 Invalid ASCII Character Received 05 Data Field Error 06 Unused (by TCP/IP) 07 Specified Limits Invalid 08 NetScanner ™[...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 127 www.PressureSystems.com Appendix C Cable Diagrams[...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 128 www.PressureSystems.com[...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 129 www.PressureSystems.com Appendix D 9116 Mounting Dimensions[...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 130 www.PressureSystems.com Appendix E Model 9116 Range Codes The following range codes are stored in each D H200 pressure transducer. The range code of each transducer can be read through the Read Internal Coefficient (‘u’) command. Standard Range Codes are shown in Bold and Italics . Rang[...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 131 www.PressureSystems.com Range Code Full Scale Pressure Minimum Calibration Pressure 23 15 psid -10 psig 24 5 psia 0 psig 25 10 psia 0 psig 26 30 psia 0 psig 27 50 psia 0 psig 28 100 psia 0 psig 29 100 psia 2.5 psia 30 250 psia 25 psia 31 50 psia 2.5 psia 32 500 psia 25 psia 33 750 psia 25 p[...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 132 www.PressureSystems.com Appendix F NetScanner™ System Products Model Purpose 9116 16-channel Intelligent Pressure Scanner with Ethernet TCP/IP Host Port. 9022 12-channel splash-proof, ruggedized Media-Isolated Intelligent Pressure Scanner with Ethernet Host Port. 9032/33 Pressure Standard[...]

Pressure Systems, Inc. Model 9116 User’s Manual Page 133 www.PressureSystems.com Appendix G Binary Bit Map Bit Value (if Set) Bit Position Binary Number 1 1 0000 0000 0000 0001 2 2 0000 0000 0000 0010 4 3 0000 0000 0000 0100 8 4 0000 0000 0000 1000 16 5 0000 0000 0001 0000 32 6 0000 0000 0010 0000 64 7 0000 0000 0100 0000 128 8 0000 0000 1000 000[...]

Headquarters/Factory : Pressure Sy stems, Inc. 34 Research Drive Hampton, VA 23666 USA Phone: (757) 865-1243 Toll Free: (800) 328-3665 Fax: (757) 865-8744 E-mail: sales@Pres sureSystems. com[...]