Sierra InnovaMass 240 Series Instruction Manual
Multivariable mass vortex flow meters
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Summary of Contents for Sierra InnovaMass 240 Series
- Page 1 240/241 Series BACnet Instruction Manual BACnet Device Specification for Models: 240-V, -VT, -VTP, -LP & 241-V, -VT, -VTP, -LP Multivariable Mass Vortex Flow Meters Part Number: IM240/241 BACnet, Rev. V1 May 2013...
- Page 2 IMPORTANT CUSTOMER NOTICE- OXYGEN SERVICE Sierra Instruments, Inc. is not liable for any damage or personal injury, whatsoever, resulting from the use of Sierra Instruments standard mass flow meters for oxygen gas. You are responsible for determining if this mass flow meter is appropriate for your oxygen application.
- Page 3 Warnings and Cautions Warning! Agency approval for hazardous location installations varies between flow meter models. Consult the flow meter nameplate for specific flow meter approvals before any hazardous location installation. Warning! Hot tapping must be performed by a trained professional. U.S. regulations often require a hot tap permit. The manufacturer of the hot tap equipment and/or the contractor performing the hot tap is responsible for providing proof of such a permit.
- Page 4 Receipt of System Components When receiving a Sierra mass flow meter, carefully check the outside packing carton for damage incurred in shipment. If the carton is damaged, notify the local carrier and submit a report to the factory or distributor.
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Page 5: Table Of Contents
Table of Contents Table of Contents……………………………………………………………………………………………5 Chapter 1: BACnet MSTP Description ..................6 BACnet MSTP Description…………………………………………………………………………………………6 Chapter 2: Baud Rates on the MS/TP Bus……………………………………………………………..7 Baud Rate and MAC address Configuration……………………………………………………………………...7 Chapter 3: Supported BACnet Objects ..................8 Analog Input Object………………………………………………………………………………………………...10 Binary Input Object:………………………………………………………………………………………………...13 Binary Value Object:……………………………………………………………………………………………..13 Chapter 4 ANNEX - BACnet Protocol Implementation Conformance Statement ......14... -
Page 6: Chapter 1: Bacnet Mstp Description
Chapter 1: BACnet MSTP Description This document describes the function and operation of the optional BACnet interface for the Sierra Instruments 240/241Series. BACnet MSTP Description The BACnet Master--‐Slave/Token--‐Passing (MSTP) driver implements a data link protocol that uses the services of the RS--‐485 physical layer. The MS/TP bus is based on BACnet standard protocol SSPC--‐135, Clause 9. -
Page 7: Chapter 2: Baud Rates On The Ms/Tp Bus
Chapter 2: Baud Rates on the MS/TP Bus An BACnet MS/TP bus can be configured to communicate at one of four different baud rates. It is very important that all of the devices on an MS/TP bus communicate at the same baud rate. The baud rate settings available on the 240/241 Series vortex mass flow meters are 9600, 19200 and 38400. -
Page 8: Chapter 3: Supported Bacnet Objects
Chapter 3: Supported BACnet Objects A BACnet object represents physical or virtual equipment information, as a digital input or parameters. The 240/241 Series vortex mass flow meter has the following object types: Device Object Analog Input Binary Input Binary Value Each object type defines a data structure composed by properties that allow the access to the object information. - Page 9 Units Q (W) Polarity Priority_Array Relinquish_Default Status_Flag Q (W) Q (W) Q (W) Present_Value Inactive_Text Active_Text (W) –Writable Property. Device Object The Device Object default property values are as follows: Property Name Default Values Object-Identifier Object--‐Name Device,1 Device Object--‐Type System-Status operational VorTek Instruments Vendor--‐Name...
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Page 10: Analog Input Object
Max--‐Master Max--‐Info--‐Frames Device-Address-Binding Database-Revision Note: Device Communication Control: Password – “vortek” Analog Input Object Vortex mass flow meters analog input type objects are described in the table below. Object Name Unit Description Object Instance Volume Flow cubi c --‐feet--‐per--‐second, This AI object is used to measure volume flow. - Page 11 Pressure pounds--‐force--‐per--‐square--‐i n ch, This AI Object measures the i n ches--‐of--‐water, Pressure of the fluid. i n ches--‐of--‐mercury, mi l l i m eters--‐of--‐mercury, bars, mi l l i b ars, pascal s , ki l o pascal s Density ki l o grams--‐per--‐cubi c --‐meter This AI Object measures the Density of...
- Page 12 StatusRegister NO UNITS This Object indicates the current Status of the meter. Channel 1 mi l l i a mperes This Object indicates the value of the 1st analog output. (4--‐20mA) Channel 2 (4--‐20mA) mi l l i a mperes This Object indicates the value of the 2nd analog output.
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Page 13: Binary Input Object
VorTex Amp mi l l i v ol t s This Object indicates the strength of the vortex signal. FilterSetting hertz This Object indicates the setting of the tracking filter. Binary Input Object: Vortex Mass Flow Meters Binary Input type objects are described in the table below. Description Object Object... -
Page 14: Chapter 4 Annex - Bacnet Protocol Implementation Conformance Statement
Chapter 4: ANNEX - BACnet Protocol Implementation Conformance Statement Date: 19-April-2012 Applications Software Version: 1.07 Firmware Revision: N/A BACnet Protocol Revision: 4 BACnet Standardized Device Profile (Annex L):... - Page 15 0 BACnet Operator Workstation (B--‐OWS) 0 BACnet Advanced Operator Workstation (B--‐AWS) 0 BACnet Operator Display (B--‐OD) 0 BACnet Building Controller (B --‐BC) 0 BACnet Advanced Application Controller (B--‐AAC) Q BACnet Application Specific Controller (B--‐ASC) 0 BACnet Smart Sensor (B--‐SS) 0 BACnet Smart Actuator (B--‐SA) List all BACnet Interoperability Building Blocks Supported (Annex K): BIBBs DS-RP-B...
- Page 16 Device Communication Control Execute Segmentation Capability 0 Able to transmit segmented messages Window Size 0 Able to receive segmented messages Window Size Standard Object Types Supported Standard Object Types Supported Object Type Dynamically Dynamically Additional Range Creatable Writable Properties Restrictions Delete--‐able Analog Input (AI) None...
- Page 17 Name Present Status Event Out of Units Value Flags State Service Volume Flow F,F,F,F Normal False Mass Flow F,F,F,F Normal False Temperature 1 F,F,F,F Normal False Temperature 2 F,F,F,F Normal False Pressure F,F,F,F Normal False Density F,F,F,F Normal False Energy Flow F,F,F,F Normal False...
- Page 18 Alarm Present Status Event Out of Polarity Value Flags State Service Alarm1 F,F,F,F Normal False Normal Alarm2 F,F,F,F Normal False Normal Alarm3 F,F,F,F Normal False Normal External F,F,F,F Normal False Normal Properties of Analog Input/Value Objects Type Name Present Status Event Out of Out-of-Service...
- Page 19 Is static device binding supported? Note: This is currently necessary for two-way communication with MS/TP slaves and certain other devices. 0 Yes Q No Networking 0 Router, Clause 6 - List all routing configurations, e.g., ARCNET - Ethernet, Ethernet-MS/TP, etc. 0 Annex H, BACnet Tunneling Router over IP 0 BACnet/IP Broadcast Management Device (BBMD) Does the BBMD support registrations by Foreign Devices? 0 Yes 0 No...
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Page 20: Chapter 5: Acronyms And Definitions
Chapter 5: Acronyms and Definitions Item Description Application Protocol Data Unit APDU Building Automation and Control Network--‐ Data communication protocol BACnet Master--‐Slave Token passing(a twisted pair RS485 network created by BACnet) MS/TP BIBB BACnet Interoperability Building Block (Specific individual function blocks for data exchange between interoperable devices).
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