Endress+Hauser Tankvision Multi Scan NXA83B Operating Instructions Manual
Opc tank data server
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- Operating instructions manual (32 pages) ,
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- Operating instructions manual (28 pages)
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Summary of Contents for Endress+Hauser Tankvision Multi Scan NXA83B
- Page 1 Products Solutions Services BA01289G/00/EN/02.15 71303671 Valid as of software version: 3.0.12 Operating Instructions Tankvision Multi Scan NXA83B OPC Tank Data Server...
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Page 2: Table Of Contents
Inventory Configuration Items ....33 Index ......35 Endress+Hauser... -
Page 3: Document Information
Project Engineers and System Administrators. Beside basic PC operating knowledge no special training is needed to perform the Tank Gauging System operations. Nevertheless it is recommended receiving a training on the system by Endress+Hauser. Version history Document version Valid for SW version Changes to the previous version BA01289G/00/EN/01.14... -
Page 4: Documentation
BA01288G/00 Operation manual BA01290G/00 Installation and Maintenance manual BA01291G/00 Configuration manual BA01292G/00 DCC Configuration manual • Multi Scan NXA83B BA01289G/00 OPC Tank Data Server manual BA01297G/00 Web Client System Operation manual BA01287G/00 Weights and Measures Additions BA01296G/00 Redundancy manual Endress+Hauser... -
Page 5: Basic Safety Instructions
IT security measures in line with operators' security standards and designed to provide additional protection for the device and device data transfer must be implemented by the operators themselves. Endress+Hauser can be contacted to provide support in performing this task. Designated use 2.3.1... -
Page 6: Workplace Safety
The device complies with the applicable standards and regulations as listed in the EC declaration of conformity and thus complies with the statutory requirements of the EG directives. Endress+Hauser confirms the successful testing of the device by affixing to it the CE mark. -
Page 7: Introduction
Registered trademarks of the Microsoft Corporation ® MatrikonOPC Registered trademark of the Matrikon Inc. Enraf, Honeywell, Rosemount, Emerson, Saab, L&J, VAREC, GPE are registered trademarks and trademarks of these organizations and companies. All other marks are property of their respective owners. Endress+Hauser... -
Page 8: Installation
In addition to the above, a set of OPC Core Component files provided by the OPC foundation will be installed on the system. These require that the Microsoft Installer package is loaded onto the system, which comes as standard for Windows XP onwards. Endress+Hauser... -
Page 9: Starting/Stopping The Opc Server
However it may be manually stopped or started using the DCCConfig applet in the Start Menu, or desktop shortcut. NXA83_Windows-Desktop_DCCConfig Windows menu item: DCCConfig NXA83_Windows-Desktop_DCCConfig-Icon DCCConfig Desktop shortcut icon NXA83_DCC-Config-Service To stop the DCC services click on the Stop Services button. Endress+Hauser... - Page 10 Tankvision When all Service Details have changed to Stopped the button will change to Start Services. To start the DC Host again simply click the Start Services button. After a few moments all installed services should change to Running. Endress+Hauser...
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Page 11: Opc Client Licensing
When setting up a group to contain data items from the namespace sections: • Profile Data • Gauge Commands • Alarm Setpoints • Units • Gauge Configuration Items • Inventory Configuration Items Endress+Hauser... - Page 12 OPC server only when they change. The other sections in the namespace contain live data items that should be polled at regular intervals i.e. 1 second. Endress+Hauser...
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Page 13: Opc Server Name
OPC servers supported by the system, under the name Tank Data Server or Tank.DataServer.1. NXA83_MatrikonOPC-Explorer_Network-Neighnorhood The actual name of the OPC server (i.e. the COM Program ID) is Tank.DataServer.1. This is the name that should be used when manually entering item paths in a client. Endress+Hauser... -
Page 14: Opc Server Namespace
• Densitometer: An advanced gauge used on LNG systems to carry out density profiles A tank will ALWAYS have a primary gauge configured, whereas the other gauges are optional. LNG systems will generally have all four gauges installed on each tank. Endress+Hauser... -
Page 15: Data Section
Data Scanning The update rates, deadbands etc. may be set by the client, however as some data rarely changes Endress+Hauser recommends the following guidelines: • The data sections Tank Parameters, Status Bits and Calculated Parameters all contain data items that may change regularly therefore should be on a relatively high update rate, possibly as low as every 5 seconds. - Page 16 Unless otherwise stated, all data items have Access Rights of READ ONLY. Many items will also have extra properties defining configuration data which only applies to that item. These generally define certain configuration data that is usually fixed or change very infrequently, such as alarm limits, units, manual values etc. Endress+Hauser...
- Page 17 The following bit-mapped items in the Tank Parameters block have also been made available, split into separate Boolean data items and located in the Status Bits block: • Alarms Status 1 • Alarm Status 2 • Servo Status • Gauge Status • System Status Endress+Hauser...
- Page 18 Array data item (Element Temperatures in the Tank Parameters block) Thus the Element Temperatures data item contains the array of 200 actual data values whilst the Element Temperatures Status data item contains the array of 200 statuses that correspond to the values. Endress+Hauser...
- Page 19 The profile data items consist of the levels, temperatures and densities of the last profile carried out by the gauge. The Time item is the time that the profile was carried out. Only certain types of gauges support profiles. Endress+Hauser...
- Page 20 Initialise Gauge (Initialise Gauge Comms – does not reset the gauge itself) – Cancel current command (sp) No command active (status indication - not actually sent as a command) If the gauge command is stow (S) then the following items may be used to set any options: Endress+Hauser...
- Page 21 If the gauge command is profile (V) then the following items may be used to set any options: Profile Command: Topscan Value Description Tank (Full) Profile Interface Profile (Topscan) Profile Command: Scan Upwards Value Description Downwards Scan Upwards Scan Endress+Hauser...
- Page 22 Use value pre-configured in gauge, otherwise use position in mm Profile Command: Start Position Value Description Use value pre-configured in gauge, otherwise use position in mm Profile Command: Interval Value Description ≥1 and ≤64 Number of Profile Points ≥65 Profile Interval (mm) Use value pre-configured in gauge Endress+Hauser...
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Page 23: Data Items Per Gauge
Flow Rate VT_R4 Units Water Level VT_R4 (w) Units High Range Low range Prog. Deadband Prog. Hi Limit Prog. Lo Limit Prog. Alarm Enabled Manual Value Manual Mode Enabled Water Status VT_I1 –1 = Parameter valid 0+ = DN number Endress+Hauser... - Page 24 Observed Temperature VT_R4 (w) Units Manual Value Manual Mode Enabled Observed Temperature Status VT_I1 –1 = Parameter valid 0+ = DN number Current Lng Density VT_R4 Units Current Lng Status VT_I1 –1 = Parameter valid 0+ = DN number Endress+Hauser...
- Page 25 Bit 7 = Fault Data Available Bit 8 = General Fault Gauge Mode VT_I2 – (Bit mapped) Extended Gauge Status VT_UI2 – (Bit mapped Element Temperatures Array of VT_R4 Units (Max 16) Element Temperature Status Array of VT_I1 – (Max 16) Endress+Hauser...
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Page 26: Status Bits
VT_BOOL – Software Float Alarm VT_BOOL – Software Difference Alarm VT_BOOL – Unauthorised Movement Alarm VT_BOOL – Density Deviation Alarm VT_BOOL – Temp. Deviation Alarm VT_BOOL – Software Density Deviation Alarm VT_BOOL – Software Temp. Deviation Alarm VT_BOOL – Endress+Hauser... -
Page 27: Profile Data
Most of the parameters in this section have an array format. or further information on on Array Data items → ä 18. Name Type Properties Profile Time Text – Number Profile Points VT_I2 – Profile Levels Array of VT_R4 (max. 256) Units Profile Level Status Array of VT_I1 (max. 256) – Endress+Hauser... -
Page 28: Calculated Parameters
Total Calculated Volume VT_R8 Units Gross Mass VT_R8 Units Net Mass VT_R8 Units Usable Mass VT_R8 Units Ullage Mass VT_R8 Units Gross Weight VT_R8 Units Net Weight VT_R8 Units Usable Weight VT_R8 Units Ullage Weight VT_R8 Units Shell Capacity VT_R8 Units Endress+Hauser... -
Page 29: Gauge Commands
Profile Command: Include Datum VT_BOOL – Profile Command: Exclude Temp. VT_BOOL – Profile Command: Exclude Density VT_BOOL – Profile Command: Positions are relative VT_BOOL – Profile Command: End Position VT_I4 Units Profile Command: Start Position VT_I4 Units Profile Command: Interval VT_UI4 Units Endress+Hauser... -
Page 30: Alarm Setpoints
Density Lo VT_R4 (w) Units Density Hysteresis VT_R4 (w) Units Temperature Profile Deviation VT_R4 (w) Units Density Profile Deviation VT_R4 (w) Units Free Water Hi VT_R4 (w) Units Free Water Lo VT_R4 (w) Units Free Water Hysteresis VT_R4 (w) Units Endress+Hauser... -
Page 31: Gauge Configuration Items
Configuration Items.parameter For example: TK001.Primary.Gauge Configuration Items.Product Level Manual Mode Certain data items in this section have Write access permissions, in addition to Read permission. They are marked with a "(w)" in the Type column. Endress+Hauser... - Page 32 Free Water Volume Manual Mode VT_BOOL (w) – Vapour Uses Product Temp. VT_BOOL – Stratification Status Manual Mode VT_BOOL – Base Pressure Manual Mode VT_BOOL – Those items in the above list with "manual mode" in their name (i.e. Product Level Manual Endress+Hauser...
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Page 33: Inventory Configuration Items
ThermalExpansionCoefficient VT_R8 (w) – Molecular Mass VT_R4 – Manual VCF VT_R8 (w) – SuspendedSediment VT_R4 – Suspended Water VT_R4 – Air Density VT_R8 – Movement Start Level VT_R4 – Movement Planned Volume VT_R4 – Max Operating Level VT_R4 – Endress+Hauser... - Page 34 Data Items Per Gauge Tankvision Name Type Properties Min Operating Level VT_R4 – Endress+Hauser...
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Page 35: Index
Data Section ....... . . 15 Gauge Duty ........14 Endress+Hauser... - Page 36 71303671 www.addresses.endress.com...