Scanivalve DSA5000 Series Operation And Service Manual
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Scanivalve DSA5000 Series Operation And Service Manual

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DSA5000 Series Pressure
Scanner
Digital Sensor Array
Operation and Service Manual
Software Version 1.00

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Summary of Contents for Scanivalve DSA5000 Series

  • Page 1 DSA5000 Series Pressure Scanner Digital Sensor Array Operation and Service Manual Software Version 1.00...

  • Page 4: Preface

    Warranty not to be defective, shall be at the expense of Buyer or the end user, whomever has returned such product or compo- Scanivalve Corporation, Liberty Lake, Washing- nent part. ton, hereafter referred to as Seller, warrants to the Buyer...

  • Page 5: Trademarks ® And Copyrights

    Packaging for Shipment If the product must be shipped, whether being returned to Scanivalve or relocated to another location, it must be packaged properly to minimize the risk of damage. The recommended method of packing is to place the instru-...
  • Page 6 Table of Contents DSA5000 [INTENTIONALLY LEFT BLANK]...

  • Page 7: Table Of Contents

    Section 3: operation Unpack & Inventory Mounting Warm-up Communications Serial Communications Ethernet Communications Scanivalve Synchronous Ethernet Communications Setting Up an Ethernet Connection Using a Static IPv4 address DSA Network Configurations Isolated Network Integrated with System Network Sub-Network with Gateway Client/Host Options...
  • Page 8 Scanivalve Synchronous Ethernet Overview Section 4: Hardware Pneumatic Connections Making Bulged Tubulation Connections Making compression fitting connections Making Scanivalve Quick-Coupler connections Pressure Measurement (Px) Ports Calibration (CAL) Port Reference (REF) Port Control Supply (CTL SUPPLY) Port Purge Supply (PRG) Port...
  • Page 9 Table of Contents DSA5000 Section 5: Software Overview DSA Commands DSA5000 Buffer Description DSA Data Output Definitions Host to DSA Command Packet DSA to Host ASCII Packet ASCII Scan Data Examples Unformatted ASCII Formatted ASCII Comma Separated Variable ASCII Binary Scan Data Formats Command Format General Commands DSA Firmware Version...
  • Page 10 Table of Contents DSA5000 IP Address (IP) Subnet Mask (SUBNET) Ethernet MAC Address (MAC) Default Gateway (GW) Identification Variables Serial Number (SN) Model Number (MODEL) LABEL (LABEL) Nominal Pressure Range (NPR) Miscellaneous Variables Error Log (ERRORLOG) Return Prompt Configuration (PROMPT) Sensor Excitation Polarity (XITE) Precision Time Protocol Variables (LIST PTP) LIST Precision Time Protocol Settings (LIST PTP)
  • Page 11 Table of Contents DSA5000 DSA Coefficient Upload Changing the IP Address Formatting the Memory DSA5000 Shock Mount Kit Installation DSA5000 General Checkout Procedure Appendix Appendix A: Engineering Unit Conversion Constants Appendix B: Data Matrix Appendix C: DSA Valve Logic Standard Differential Valve Logic True Differential Valve Logic Individual Reference Valve Logic Absolute Valve Logic...
  • Page 12 Section 1: Specifications DSA5000 [INTENTIONALLY LEFT BLANK]...

  • Page 13: Section 1: Specifications

    Ring Ethernet (In/Out) M8, A-Code, 4-pin Power Requirements: DSA5000 w/o Heater 9 to 36Vdc @ 12W DSA5000 w/Heater 20 to 36Vdc @ 85W Communications: Ethernet IEEE802.3 TCP/IP HTTP, Telnet, FTP UDP/IP Precision Time Protocol IEEE1588-2008v2 Scanivalve Synchronous Ethernet Protocol (SSEP)

  • Page 14: Dsa5000 Pressure Ranges And Accuracies

    Section 1: Specifications DSA5000...
  • Page 15 Section 1: Specifications DSA5000...
  • Page 16 Section 1: Specifications DSA5000 [INTENTIONALLY LEFT BLANK]...

  • Page 17: Section 2: Introduction

    • Control Supply port, CTL Supply The sensors within each DSA5000 series module are Each DSA is installed with three (3) internal pneumatic sole- arranged in groups of eight (8). Each block of eight (8) sen- noids. These solenoids orchestrate the application of the sors has its own calibration valve.

  • Page 18: Dsa5000 Pneumatic Configurations

    Section 2: Introduction DSA5000 present, or for changing modules without having to change DSA5000 Dual Range 16DR plumbing. The DSA5000 Dual Range 16DR module is available as a For pressure measurement applications where the ambi- dual pressure range module, offering eight (8) channels ent temperature around the DSA is to extend below the of one pressure range and eight (8) channels of a differ- temperature compensated range of the DSA module, the...

  • Page 19: Dsa5000 Individual Reference 16Ir

    Section 2: Introduction DSA5000 where two pressure ranges are required, the DSA5000 Dual Range, True Differential 8DDR provides two (2) ports for each sensor, and 8 channels total (16 total inputs). They are arranged into two (2) groups of four (4) transducers. Each group can be of a different pressure range.

  • Page 20: Dsa5000 Dual Range Absolute 16Adr

    Section 2: Introduction DSA5000 Figure 2.6 - DSA5000 Absolute 16APx Top View Figure 2.8 - Quick Disconnect (QD) Header DSA5000 Dual Range Absolute 16ADR The DSA5000 Dual Range Absolute 16ADR module can be used for absolute pressure measurement, offering eight (8) This option works great for applications where: channels of one pressure range and eight (8) channels of a •...

  • Page 21: Environmental Considerations

    QD Header Top View perature of the module will run several degrees warmer than ambient temperature. For applications where the module may be subjected to temperatures below 0°C, the DSA5000 series module can be equipped with an internal heater for cold environment...
  • Page 22 Section 2: Introduction DSA5000 applications. The heater option increases the DSA5000’s operational ambient temperature range to -55°C to 70°C by maintaining the internal temperature to reside within the temperature compensated range (0°C to 70°C). With a heater installed, the power requirements for the DSA5000 module increase to 20-36Vdc @ 85W (28Vdc nominal).

  • Page 23: Section 3: Operation

    This base plate uses the same mounting foot- are missing, contact Scanivalve before proceeding. Stan- print as the legacy DSA3218 providing six (6) 0.250 x 0.438 dard modules are shipped with the following contents as a (6.35mm x 11.11mm) slot holes for mounting hardware.

  • Page 24: Serial Communications

    Serial/Trigger cable (power use from PDM) can be ordered A unique feature of the DSA5000 series is the ability to from Scanivalve using the Scanivalve part number 156147 link multiple modules together and allow a single ‘control- which provides an DB9 RS-232 connector and BNC connec- ler’...

  • Page 25: Using A Static Ipv4 Address

    Control Panel -> Network and Sharing Center -> Local Area Connection/Ethernet -> Properties -> Internet The first two octets used are common to all Scanivalve Protocol Version 4 (TCP/IPv4) -> Properties products (191.30). The third octet is the device family code (130).

  • Page 26: Integrated With System Network

    DSA5000Link is a free LabVIEW® based program specifi- PC - Web Server cally developed for the DSA5000 series. This program The DSA5000 is integrated with an integral Web Server with allows users to change variables, scan and collect data to an easy to use graphical interface.

  • Page 27: Scanning

    This provides a simple means Example: If format is set to C (CSV), the DSA will output the of synchronizing the data collection between multiple DSA scan data in a Comma Separated Variable ASCII format. units or legacy Scanivalve products when a IEEE-1588 PTP...

  • Page 28: Setting Up An External Frame Trigger

    Section 3: Operation DSA5000 infrastructure is not in place. It also provides a means of (5Vdc≤voltage≤15Vdc), the DSA will enter scan mode where synchronizing DSA scanners with other third-party equip- it will scan and continuously collect data based on its set ment that may not be IEEE-1588 PTP compatible.

  • Page 29: Binary Tcp Scan Data Transfer

    The DSA configured as a PTP master allows other The DSA5000 can transfer scan data using FTP protocol to PTP enabled Scanivalve devices to be synchronized using an applicable FTP server. The user may set up any suitable the internal time and date of the ‘master’ DSA device. This server or NAS capable of running as a FTP server.

  • Page 30: Ptp Triggered Scan

    Section 3: Operation DSA5000 Two (2) DSA5000s configured with: PTP Triggered Scan SST = 12:00:00, SSD = 2021/2/10, RATE = 1Hz The IEEE1588 protocol allows DSA5000 units to start scan- ning at a preset time and date while keeping their data samples time synchronized.

  • Page 31: Absolute Modules

    Section 3: Operation DSA5000 the internal solenoids will automatically switch the valve More information on both the CALZ and the CALB software state to Calibrate mode before the internal calibration is performed. If control pressure is not applied, the DSA commands can be found in Section 5: Software.

  • Page 32: Freon Application Operations

    Section 3: Operation DSA5000 period of time it should be left in this state. Adhering to CAUTION! Modules that use the this procedure will help ensure long life and prevent any Quick-Coupler 063 fitting kit must premature maintenance requirements. never purge the inputs when no tubing is connected.

  • Page 33: Web Server

    Section 3: Operation DSA5000 Web Server The DSA5000 is equipped with a single user Web Server application which provides a simple method for communication, configurations, and operations from virtually any host computer. The Web Server requires no additional software be installed on the host computer and provides a simple graphical interface for the user to upload coefficient files, update the firmware, or change and save settings.

  • Page 34: Web Server: Main Display

    Section 3: Operation DSA5000 Web Server: Main Display The top portion of the Web Server is the “Main Display.” This display will remain constant through all pages of the Web Server. This display provides information about the module, universal functions, and a status window that will display the current status, time and date in the DSA.

  • Page 35: Web Server: Scan

    Section 3: Operation DSA5000 Web Server: Scan The Scan page is used for configuring the scan data, displaying scan data to the screen, or collecting scan data to a file (ASCII or Binary). BARGRAPH -- This area of the Scan page can display pressure data for each channel in the DSA when scanning. Data will only be displayed if “Formatted For:”...
  • Page 36 “Clear Channels” button. SUPPORT LINKS-- This section provides links that will direct to different resources on the Scanivalve website. These pages can provide general information, DSA5000 resources (such as links to download manuals or data sheets), and a link to Scanivalve’s contact form.

  • Page 37: Web Server: File Browser

    Section 3: Operation DSA5000 Web Server: File Browser The File Browser page is used to view files stored in the DSA, edit and save configuration files, upload files, and update the DSA’s firmware. This section displays all files that are currently in the DSA’s memory. There is also a section where files can be uploaded.
  • Page 38 Section 3: Operation DSA5000 [INTENTIONALLY LEFT BLANK]...

  • Page 39: Scanivalve Synchronous Ethernet

    5000 series modules together in a ring or line type architecture. The connection between devices uses the Using SSEP with Scanivalve 5000 devices provides an easy Ring ENET Input and Output connections. These connec- way to collect synchronous data from multiple devices, tions use a standard M8, 4-pin, A Code Ethernet cable.
  • Page 40 Section 3: Operation DSA5000 [INTENTIONALLY LEFT BLANK]...

  • Page 41: Section 4: Hardware

    There are three basic groups of pneumatic installed or changed at any time by Scanivalve or by the connections on each module: pressure measurement con- user in the field.

  • Page 42: Making Bulged Tubulation Connections

    Section 4: Hardware DSA5000 Making Bulged Tubulation Connections Begin by applying a small amount of Scanivalve SLNT2 pipe sealant to the outside of the tubulation. Carefully slide the tubing over the outside of the stainless steel tubulation (Scanivalve’s tubing push-on tool TPOTL-XXX makes this job easy).

  • Page 43: Pressure Measurement (Px) Ports

    The QD header is fixed to the DSA body with eight (8) rate at which the reference pressure changes. This ensures specially manufactured captive screws, Scanivalve Part that when a zero offset calibration (CALZ) is performed no No. 21516-1. A 5/32” or #4 hex head screwdriver or alan unwanted offsets are introduced.

  • Page 44: Valvestate And Solenoids

    Section 4: Hardware DSA5000 Figure 4.7 shows the valve logic for absolute DSA modules. Figure 4.5 - Quick Disconnect (QD) Header Valvestate and Solenoids Each DSA module has two internal calibration valves. The calibration valve’s state, or mode, can be configured by supplying an appropriate control supply pressure and using Figure 4.7 - Absolute Valve Logic (Px mode) one of the software commands to control the internal...

  • Page 45: Purge Control (Prgctl) Solenoid

    Section 4: Hardware DSA5000 activated (on/open), the control pressure opens a normally Power/Serial/Trigger connection closed (no flow) valve and configures the internal calibra- tion valve into calibration mode. When CTL1 and CTL2 are The power/serial/trigger connector is located in the right applied together, pressures applied to the ‘CAL’...

  • Page 46: Ethernet Connection

    SSEP Ethernet cables for the DSA5000 can be ordered from cables for the DSA5000 can be ordered from Scanivalve Scanivalve in any length up to 100 feet (30 meters). Scani- in any length up to 100 feet (30 meters). Scanivalve’s part valve’s part number for these cables is 156151.
  • Page 47 Section 5: Software DSA5000 [INTENTIONALLY LEFT BLANK]...

  • Page 48: Section 5: Software

    Section 5: Software DSA5000 SECTION 5: SOFTWARE Overview The DSA5000 is a single user network server that supports connections from a Telnet Client and Web Browser Client. The operation of a DSA module is controlled by sending commands to selected modules by network addressing via the network. The DSA returns data or information over the network to the requesting client/host.

  • Page 49: Dsa5000 Buffer Description

    Section 5: Software DSA5000 DSA5000 Buffer Description The ring buffer on the DSA5000 sits between the scan task and the binary output task. It is 32768 elements in size with each element holding 160 bytes, making the total ring buffer 5,242,880 bytes. At 5000Hz, the DSA can buffer approximately 6.55 seconds of data (32768 / 5000).

  • Page 50: Ascii Scan Data Examples

    Section 5: Software DSA5000 ASCII Scan Data Examples The DSA5000 can be configured to output ASCII scan data in several formats. The format is configured with the FORMAT variable. Once a scan has stopped and all data has been returned, the output will be followed by the optional return prompt argument in the PROMPT configuration (after the DSA has changed from the SCAN state to the READY state).

  • Page 51: Binary Scan Data Formats

    When the DSA is configured to output a binary data packet, the binary data packet will be output as a modular packet struc- ture that is determined by the number of devices in a system. If Scanivalve Synchronous Ethernet is not being used (SSEP), there will only be one device.

  • Page 52: Command Format

    Section 5: Software DSA5000 Command Format All of the commands accepted by the DSA are explained with the following sections: command, syntax, parameters/argu- ments, description, returns, examples, and default values and notes when applicable. The table below is the standard format for describing all available commands in the DSA.

  • Page 53: General Commands

    Section 5: Software DSA5000 General Commands DSA Firmware Version COMMAND VERSION TYPE DESCRIPTION Retrieves the current software version. SYNTAX RETURNS The version string followed by the prompt when ready to accept a new command. EXAMPLE 1.00 > Status COMMAND STATUS TYPE DESCRIPTION Displays the current mode of the DSA.

  • Page 54: Stop

    Section 5: Software DSA5000 Stop COMMAND STOP TYPE Function DESCRIPTION Cancels all commands or functions and returns the DSA5000 to READY mode. STOP or <ESC> SYNTAX RETURNS Prompt when ready to accept a new command. EXAMPLE STOP > NOTES This command is accepted at all times. List COMMAND LIST...

  • Page 55: Load Configuration

    Section 5: Software DSA5000 DESCRIPTION Saves all configurations to flash, or a selected group of configurations. SYNTAX SAVE [<group>] Where <group> is: DSA = all variables stored in Dsa.cfg (LIST S, FTP, UDP, PTP, M) CAL = all variables stored in Cal.cfg (LIST ID, T, TEMP, PGA) IP = the IP settings stored in Ip.cfg When the optional group is not used, the DSA will list all settings except Ip.cfg, and when CALZ == 2, the Delta.cfg file.

  • Page 56: Clear

    Section 5: Software DSA5000 ERROR SYNTAX RETURNS Any errors stored in the log if enabled, or an error if the log is disabled, followed by a prompt when ready to accept a new command. EXAMPLE // if ERROR is set to 0 ERROR ERROR: Error log is disabled >...

  • Page 57: Format Flash

    Section 5: Software DSA5000 Format Flash COMMAND FDISK TYPE Function DESCRIPTION Erases and formats the internal memory. WARNING: All data will be lost, including configuration files. Once the command is issued, the DSA will respond with a confirmation message to approve the FDISK command or to cancel.

  • Page 58: Scan Variables

    Section 5: Software DSA5000 Scan Variables The Scan Group variables control different aspects of scanning, data collection, data format, and more. For the CALZ variable in this group, see the CALZ command. List Scan Settings (LIST S) COMMAND LIST S TYPE DESCRIPTION Retrieves all scan configurations stored in temporary memory.

  • Page 59: Frames Per Scan (Fps)

    Section 5: Software DSA5000 EXAMPLE // To configure the DSA output of data to 100Hz RATE 100 > EXAMPLE // To retrieve the current setting RATE RATE 150 > NOTES Scan rate may be limited based on output format. Frames Per Scan (FPS) COMMAND TYPE Get/Set...

  • Page 60: Scan Units (Units)

    Section 5: Software DSA5000 RETURNS Format <format code> - and/or - Prompt when ready to accept a new command. DEFAULT EXAMPLE // To configure the format to unformatted ASCII FORMAT A > EXAMPLE // To retrieve the current setting FORMAT FORMAT C >...

  • Page 61: Trigger (Trig)

    Section 5: Software DSA5000 Trigger (TRIG) COMMAND TRIG TYPE Get/Set/Function DESCRIPTION This command is used to set the external triggering function of the DSA, retrieve the current setting, or is used as a software command to trigger the DSA to release a frame of data when the DSA is configured for external frame triggering.

  • Page 62: Calibration Commands

    Section 5: Software DSA5000 Calibration Commands Quick-Zero Offset Calibration (CALZ) COMMAND CALZ TYPE Set/Function DESCRIPTION Commands the DSA to perform a quick zero calibration, enable or disable the quick-zero offset correction terms, or retrieves the current setting. The CALZ function produces A/D count values for each pressure channel that is subtracted from the raw pressure counts before converting to the chosen pressure units.

  • Page 63: Manual Quick-Zero Offset Calibration (Mcalz)

    Section 5: Software DSA5000 Manual Quick-Zero Offset Calibration (MCALZ) COMMAND MCALZ TYPE Function DESCRIPTION Commands the DSA to perform a quick zero calibration, and enable the quick-zero offset correc- tion terms without changing the current valvestate of the DSA (internal solenoids are left as is). The CALZ function produces A/D count values for each pressure channel that is subtracted from the raw pressure counts before converting to the chosen pressure units.

  • Page 64: Udp Variables

    Section 5: Software DSA5000 UDP Variables The UDP settings control the target and enable the transfer of scan data out using UDP protocol. List UDP Settings (LIST UDP) COMMAND LIST UDP TYPE DESCRIPTION Returns all of the UDP settings SYNTAX LIST UDP RETURNS All of the settings, followed by the prompt.
  • Page 65 Section 5: Software DSA5000 EXAMPLE // Configure a multicast UDP destination IPUDP 224.1.10.134 23 > EXAMPLE // To find the current setting IPUDP IPUDP 191.30.100.100 4000 >...

  • Page 66: Ftp Variables

    Section 5: Software DSA5000 FTP Variables The FTP settings are used to control the FTP client connection to the FTP server and enable of transfer of scan data using FTP protocol. List FTP Settings (LIST FTP) COMMAND LIST FTP TYPE DESCRIPTION Returns all of the FTP settings SYNTAX...

  • Page 67: Ftp User Name (Userftp)

    USERFTP <username> SYNTAX RETURNS USERFTP <username> - and/or - Prompt when ready to accept a new command DEFAULT admin EXAMPLE // set FTP username to “scanivalve” USERFTP Scanivalve > FTP Password (PASSFTP) COMMAND PASSFTP TYPE Set/Get DESCRIPTION Sets the name of the user password for login on the FTP server.

  • Page 68: Ftp File Name Prefix (Fileftp)

    Section 5: Software DSA5000 DESCRIPTION Set the IP address of the FTP destination server. SYNTAX IPFTP <nnn.nnn.nnn.nnn> Where <nnn.nnn.nnn.nnn> is any valid IP address (each octet within 0 - 255). RETURNS IPFTP <nnn.nnn.nnn.nnn> - and/or - Prompt when ready to accept a new command DEFAULT 10.0.0.1 EXAMPLE...

  • Page 69: Ip Variables

    Section 5: Software DSA5000 IP Variables The IP settings are used to control the static IP address, subnet, MAC address, and gateway for communications with the DSA module. These variables can only be saved using the SAVE IP command, and changes do not take effect until a SAVE IP has been completed, followed by a power cycle.

  • Page 70: Ethernet Mac Address (Mac)

    The last two hex values may be modified by a user, but it is recommended that they not be modi- fied. The first four hex values MUST NOT be modified. These values (0:60:5d:82) represent a setting registered to Scanivalve Corp. Default Gateway (GW)
  • Page 71 Section 5: Software DSA5000 RETURNS GW <nnn.nnn.nnn.nnn> - and/or - Prompt when ready to accept a new command. DEFAULT 0.0.0.0 EXAMPLE // To set the gateway IP address GW 123.443.657.43 > EXAMPLE // To retrieve the current frames per second setting GW 0.0.0.0 >...

  • Page 72: Identification Variables

    Section 5: Software DSA5000 Identification Variables The identification variables group help define specific module properties, including the serial number, model, label and nominal pressure range. This list is saved as a part of the Calibration coefficient file (Cal.cfg). Many of these variables are used as identifiers, such as in the Web Server, SSEP, and file naming.

  • Page 73: Label (Label)

    Section 5: Software DSA5000 DESCRIPTION This sets the model number of the module, or retrieves the current setting. This is typically set at the factory and should not be altered in the field. This variable may control specific functionality inherent to the DSA5000. SYNTAX MODEL DSA5<build><config>...
  • Page 74 Section 5: Software DSA5000 NPR <npr1p> <npr1n> [<npr2p> <npr2n>] SYNTAX Where: <npr1p> = the maximum nominal pressure <npr1n> = the minimum nominal pressure If the optional <npr2p> <npr2n> are entered, the DSA will identify as a dual range unit (lowest range as 1 and highest range as 2).
  • Page 75 Section 5: Software DSA5000 EXAMPLE // Retrieve the current setting XITE XITE 1 > NOTES This variable is set at the factory and should not be altered in the field. Altering this variable will cause data to be invalid.

  • Page 76: Miscellaneous Variables

    Section 5: Software DSA5000 Miscellaneous Variables The Miscellaneous Group variables are variables that have no direct relation to each other or a specific group. This list of groups of variables may have additions or removals at any time and may never be the same from version to version. List Miscellaneous Settings (LIST M) COMMAND LIST M...
  • Page 77 Section 5: Software DSA5000 PROMPT <value> [<character>] SYNTAX Where <value>: 0 = default (CR-LF, no optional character) 1 = CR 2 = LF 3 = CR-LF Where <character> is optional, and can be any valid ASCII character. If a character is entered in this field, the character will be sent after the value setting, once the DSA is ready to accept the next command.

  • Page 78: Precision Time Protocol Variables (List Ptp)

    Section 5: Software DSA5000 Precision Time Protocol Variables (LIST PTP) The precision time protocol settings control the PTP 1588 settings of the DSA5000. The PTP configuration is accessed by the command LIST PTP. LIST Precision Time Protocol Settings (LIST PTP) DESCRIPTION Returns all of the PTP settings SYNTAX...

  • Page 79: Scan Start Date (Ssd)

    Section 5: Software DSA5000 RETURNS STAT <level code> - and/or - <statistical ptp data> - and/or - Prompt when ready to accept a new command. The statistical data is output in the following format: <ofm>, <msd>, <smd>, <mpd>, <obc> ofm = Offset From Master. Time that slave and master differ in units of microseconds msd = Master to Slave Delay.
  • Page 80 Section 5: Software DSA5000 DEFAULT 0:0:0.0000 EXAMPLE // set scan start time of 13:00:00 SST 13:00:00.000 > EXAMPLE // Retrieve the current scan start time SST 8:10:00 > NOTES The internal time and date of the DSA, when PTP is enabled (PTPEN == 1), may be synchronized to a PTP Grandmaster’s time as long as PTP Grandmaster packets are discovered on the network by the DSA.

  • Page 81: Utc Offset (Utcoffset)

    Section 5: Software DSA5000 UTC Offset (UTCOFFSET) COMMAND UTCOFFSET TYPE Set/Get DESCRIPTION Sets the time offset from the received PTP Network time, or retrieves the current setting. Can be used to offset from UTC time or adjust for timing differences like leap seconds. SYNTAX UTCOFFSET <hh:mm:ss>...

  • Page 82: Ptp (Precision Time Protocol) Commands

    Section 5: Software DSA5000 PTP (Precision Time Protocol) Commands Grandmaster UTC Offset COMMAND GETUTCO TYPE DESCRIPTION Retrieves the offset and validity of the offset from the Grandmaster’s PTPv2 packets. SYNTAX GETUTCO RETURNS GMO <x> <y> <z> Where <x> is the current difference between TAI time and UTC time, in seconds, as supplied by the local grandmaster.

  • Page 83: Ptp Statistics

    Section 5: Software DSA5000 EXAMPLE // To retrieve the current internal time TIME TIME 1970/1/1 00:01:12 > NOTES The DSA does not maintain the time through a power cycle. When the unit is first powered on, it will revert to the default time setting. If a PTP Grandmaster is on the network, it will update as soon as it can.

  • Page 84: Valve Control Commands

    Section 5: Software DSA5000 Valve Control Commands Valvestate COMMAND VALVE TYPE Get/Set DESCRIPTION Turns on/off solenoids to set the DSA into one of the many valve states, or retrieves the DSA’s current states. The internal valves will only change modes when 90-120psi control pressure is available at the DSA control pressure input.

  • Page 85: Solenoid 2 Control

    Section 5: Software DSA5000 EXAMPLE // Enabled solenoid 1 CTL1 1 > EXAMPLE // Check the current status of solenoid 1 CTL1 CTL1 0 > Solenoid 2 Control COMMAND CTL2 TYPE Get/Set DESCRIPTION Activate or deactivate solenoid number 2 (CTL2), or retrieve the current status. SYNTAX CTL2 <state>...
  • Page 86 Section 5: Software DSA5000 EXAMPLE // Check the current status of solenoid 3 PRGCTL PRGCTL 1 >...

  • Page 87: Conversion Table Commands

    Section 5: Software DSA5000 Conversion Table Commands List Conversion Table COMMAND LIST T TYPE DESCRIPTION Retrieves the current polynomial terms and error correction coefficients being used in the RAM of the DSA. SYNTAX LIST T RETURNS K <channel> <k1> <k2> <k3> <k4> <k5> <k6> A <channel>...

  • Page 88: Set Delta Point

    Section 5: Software DSA5000 DESCRIPTION Retrieves the current DELTA settings stored in RAM. SYNTAX LIST DELTA RETURNS <channel> <adc counts> <psi offset> Where: <channel> is the channel number from 1 to 16 <adc counts> are the A/D counts calculated during the CALZ <psi offset>...

  • Page 89: List Temperature Points

    Section 5: Software DSA5000 List Temperature Points COMMAND LIST TEMP TYPE DESCRIPTION Retrieves the current RTD temperature conversion settings stored in RAM which are used for temperature compensation of the EU data. LIST TEMP <channel> SYNTAX Where <channel> is the channel number 1 to 16. RETURNS TEMP <channel>...

  • Page 90: List Programmable Gain Settings

    Section 5: Software DSA5000 TEMP <channel> <temp index> <temperature> <adc count> SYNTAX Where: <channel> is the channel number from 1 to 16 <temp index> is the temperature plane point from 0 to 14 <temperature> is the temperature in °C <adc counts> is the A/D counts at the specified pressure, as a signed integer from −8,388,608 to 8,388,607 RETURNS Prompt when ready to accept a new command.

  • Page 91: Set Programmable Gain

    DSA5000 Set Programmable Gain COMMAND TYPE DESCRIPTION Set the current programmable gain settings. These settings are set by Scanivalve at the factory and should not be modified manually. SYNTAX PGA [<channel>] <gain> Where: <channel> = is optional, and is used to select the channel number from 1 to 16 <gain>...

  • Page 92: Set Conversion Point

    // after inserts have been loaded into RAM, convert these points into the EU conversion terms CONVERT CAL > NOTE This command can modify or change the coefficient table which may result in inaccurate or unusable data. This command should not be used in the field unless instructed by a Scanivalve representative.
  • Page 93 Section 5: Software DSA5000 [INTENTIONALLY LEFT BLANK]...

  • Page 94: Section 6: Maintenance

    Calibration all temperatures. This technique is suitable for maintaining The DSA5000 series uses a well proven, very stable, tem- modules long term and has been proven to be just as accu- perature compensated piezoelectric pressure sensor.

  • Page 95: Special Procedures

    Section 6: Maintenance DSA5000 Special Procedures This section contains the procedures to update the firm- ware, add calibration coefficients to memory, or to change the IP address of the DSA. The DSA should be in the READY mode while these changes are being made. This will have no effect on the operation.
  • Page 96 Section 6: Maintenance DSA5000 Figure 6.5 - Update Firmware A new pop-up window will open while the firmware is being updated. The window will close when the upload is completed and the DSA will automatically soft reboot. The web browser should eventually refresh once the DSA is booted again.

  • Page 97: Dsa Coefficient Upload

    There should only be one file Cal file in memory. If there are two files that start with Cal, delete the old file and keep or re-upload the new file. This file can be provided by Scanivalve if the last known good file cannot be located.

  • Page 98: Changing The Ip Address

    Section 6: Maintenance DSA5000 Changing the IP Address Formatting the Memory The following procedure will change the IP address of the In the event that the DSA is not operating as expected, a DSA5000 using a terminal emulator (ScanTel, HyperTermi- file has become corrupted, Ethernet communications are nal, puTTY, etc).

  • Page 99: Dsa5000 Shock Mount Kit Installation

    Section 6: Maintenance DSA5000 DSA5000 Shock Mount Kit Installation The DSA5000 has an optional shock mount kit that can be used for more rugged testing applications where the DSA module may be exposed to a high degree of shock or vibra- tion.
  • Page 100 Section 6: Maintenance DSA5000 Figure 6.13 - Install Shock Mount The procedure is now complete. The DSA5000 standard mounting plate can replace the Shock mount using the same steps in reverse. Figure 6.14 - DSA With Shock Mount...

  • Page 101: Dsa5000 General Checkout Procedure

    This procedure will not verify the accuracy of the module. If the module fails this procedure 4. Verify the reference (REF) response. Send the following in any way, please contact Scanivalve. commands: FORMAT F<ENTER> This procedure is best performed using a TCP/IP connection FPS 0<ENTER>...
  • Page 102 Section 6: Maintenance DSA5000 15PSI to the PRG port. Monitor the pressures for 60 seconds. A pressure drop of up to 0.1% of full scale is acceptable. Verify that purge pressure is flowing out of all 16 Px input ports. Vent the pressure off of the calibration port(s).

  • Page 103: Appendix

    Appendix DSA5000 APPENDIX Appendix A: Engineering Unit Conversion Constants PSI to EU EU to PSI UNITS Setting Engineering Unit 1 PSI = 1 EU = Atmospheres 0.068046 A 14.6960 psi Bars 0.068947 b 14.5039 psi CMHG Centimeter of Mercury 5.17149 cmHg 0.193368 psi CMH2O Centimeter of Water...

  • Page 104: Appendix B: Data Matrix

    Appendix DSA5000 Appendix B: Data Matrix Data Output Setup Configurations Notes 0, 2, 3 A, F, C 1000 Counts A, F, C 1000 ASCII Telnet Only 0, 2, 3 A, F, C 1000 Pressure A, F, C 1000 5000 0, 2, 3 5000 Counts 5000...

  • Page 105: Appendix C: Dsa Valve Logic

    Appendix DSA5000 Appendix C: DSA Valve Logic This section provided valve logic drawings for each configuration of the DSA5000 - standard differential, true differential, individual reference, and absolute - and the common valve states such as measurement mode, calibrate mode, and purge mode.

  • Page 106: Standard Differential Valve Logic

    Appendix DSA5000 Standard Differential Valve Logic Standard or common differential builds. This includes single (Px) and standard differential dual range (DR) units. Dual range units will have two CAL and REF ports, one for each group of pressure ranges (L for channels 1-8, H for channels 9-16).

  • Page 107: True Differential Valve Logic

    Appendix DSA5000 True Differential Valve Logic True differential builds. This includes single (DPx) and standard differential dual range (DDR) units. Dual range units will have two CAL and REF ports, one for each group of pressure ranges (L for channels 1-8, H for channels 9-16).

  • Page 108: Individual Reference Valve Logic

    Appendix DSA5000 Individual Reference Valve Logic Individual Reference builds. While used for true differential measurements, valve limitations apply. While gaining more available channels over a true differential build, correct Calibration mode and Purge mode are not pos- sible. All Px - (negative) inputs are unaffected by the valve and common ports. PRGCTL PRGCTL CTL1...

  • Page 109: Absolute Valve Logic

    Appendix DSA5000 Absolute Valve Logic Absolute builds. This includes single (APx) and absolute dual range (ADR) units. Absolute transducers only have one input. The negative side of the transducer is vacuum sealed. Dual range units will have two CAL ports, one for each group of pressure ranges (L for channels 1-8, H for channels 9-16). The valve operates the same, however the CAL ports are only common to the label group of channels.

  • Page 110: Appendix D: Software Change Log

    Appendix DSA5000 Appendix D: Software Change Log Version 1.00 - Initial Release (October 2022)
  • Page 111 DSA5000 1722 N. Madson St. Liberty Lake, WA 99019 Phone: 1-800-935-5151 1-509-891-9970 Fax: 1-509-891-9481 scanco@scanivalve.com www.scanivalve.com DSA5000 Manual October 14, 2022...

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