Page 3 - Contents; Chapter 1
Installation and Configuration Manual i Contents Chapter 1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 1.1 Safety guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 1.2 About the ...
Page 4 - Chapter 4
ii Micro Motion 7829 Viscomaster ® and Viscomaster Dynamic ™ Viscosity Meters Contents 3.8.3 RS-485 multi-drop . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35 3.8.4 Transmission mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
Page 7 - Safety guidelines
Installation and Configuration Manual 1 In stall a tion Usin g AD Vie w an d Pr o L in k II Electrical Co nnecti ons In tr o ducti on Chapter 1 Introduction 1.1 Safety guidelines Handle the 7829 Viscomaster ® / Viscomaster Dynamic ™ viscosity meter with great care. • Do not drop the meter. • Do not ...
Page 8 - Introduction; 829 Viscomaster meter measurements
2 Micro Motion 7829 Viscomaster ® and Viscomaster Dynamic ™ Viscosity Meters Introduction Two forms of output are available: • Two off 4-20 mA analog outputs, factory set but have individually configurable span, bias, limits, and filter options. The standard factory settings for these outputs are Li...
Page 9 - / Viscomaster Dynamic
Installation and Configuration Manual 3 Introduction In stall a tion Usin g AD Vie w an d Pr o L in k II Electrical Co nnecti ons In tr o ducti on 1.2.4 What is it used for? The 7829 Viscomaster ® / Viscomaster Dynamic ™ viscosity meter is designed specifically to control the viscosity of Heavy Fuel...
Page 10 - Typical HFO Fuel Circuit
4 Micro Motion 7829 Viscomaster ® and Viscomaster Dynamic ™ Viscosity Meters Introduction Figure 1-1 Typical HFO Fuel Circuit 1 HFO fuel tank 2 Mixer 3 Re-circulation pump 4 Fuel heater 5 Control valve 6 Viscomaster 7 Heater Controller 8 Personal Computer (PC) 9 Engine Management Computer 10 Burner ...
Page 11 - Chapter 2
Installation and Configuration Manual 5 In stall a tion Usin g AD Vie w an d Pr o L in k II Electrical Co nnecti ons In tr o ducti on Chapter 2 Installation 2.1 Introduction There are a variety of external factors that affect the ability of the 7829 Viscomaster ® / Viscomaster Dynamic ™ viscosity me...
Page 12 - Installation; Installation effects; Dynamic; Boundary effects
6 Micro Motion 7829 Viscomaster ® and Viscomaster Dynamic ™ Viscosity Meters Installation Factors which may adversely affect the relevance of the measurements could include: • Measurement used for control purposes being made too far away from the point of control, so that the system cannot respond p...
Page 13 - This next view shows other pipe outlines superimposed:; Top or Plan view
Installation and Configuration Manual 7 Installation In stall a tion Usin g AD Vie w an d Pr o L in k II Electrical Co nnecti ons In tr o ducti on This next view shows other pipe outlines superimposed: The smaller circle represents a 4" (100 mm) vertical pipe, which because the meter orientation...
Page 14 - Fluid at the sensor
8 Micro Motion 7829 Viscomaster ® and Viscomaster Dynamic ™ Viscosity Meters Installation From this, it would appear that almost every installation requires a separate in situ calibration – a very undesirable situation. The problem is resolved by providing standard calibration geometries which can b...
Page 15 - Entrained gas
Installation and Configuration Manual 9 Installation In stall a tion Usin g AD Vie w an d Pr o L in k II Electrical Co nnecti ons In tr o ducti on 2.2.4 Entrained gas Gas pockets can disrupt the measurement. A brief disruption in the signal caused by transient gas pockets can be negated in the signa...
Page 16 - Standard installations; Descriptions of standard installations; Description
10 Micro Motion 7829 Viscomaster ® and Viscomaster Dynamic ™ Viscosity Meters Installation 2.4 Standard installations 2.4.1 Overview To overcome the need for in situ calibration for every installation, three standard installations are proposed. If an installation conforms to one of these standards, ...
Page 17 - Meter orientation
Installation and Configuration Manual 11 Installation In stall a tion Usin g AD Vie w an d Pr o L in k II Electrical Co nnecti ons In tr o ducti on These three types of standard installation are graphically shown in the following schematic. 2.4.2 Meter orientation The meter must always be installed ...
Page 18 - vertical; For; ALL; pipe and flow directions; the; meter; must be; horizontal
12 Micro Motion 7829 Viscomaster ® and Viscomaster Dynamic ™ Viscosity Meters Installation Figure 2-1 Meter orientation Note: All drawings and dimensions given in the following sections are derived from detailed dimensional drawings. They are given here for planning purposes only. Before commencing ...
Page 19 - The fittings are certified to the following standards:; VAF Viscosense retrofit; As defined by process flanges
Installation and Configuration Manual 13 Installation In stall a tion Usin g AD Vie w an d Pr o L in k II Electrical Co nnecti ons In tr o ducti on The three compression fittings on the flow pockets (½" drain, ¾" temp probe, and 1-½" mounting nut for the meter) are rated to above the wor...
Page 21 - VAF Viscosense retrofit dimensions
Installation and Configuration Manual 15 Installation In stall a tion Usin g AD Vie w an d Pr o L in k II Electrical Co nnecti ons In tr o ducti on Figure 2-2 VAF Viscosense retrofit dimensions 14.49 (368) 5. 9 (1 50 ) 150 mm unit shownDN50 PN16 flanges shown Dimensions shown in inches (mm)
Page 22 - VAF Viscotherm retrofit
16 Micro Motion 7829 Viscomaster ® and Viscomaster Dynamic ™ Viscosity Meters Installation 2.4.5 VAF Viscotherm retrofit Conditions: • Temperature: -50 to +200 ° C (–58 °F to 392 °F) • Flow: 40 to 330 l/min (2.5 to 20 m 3 /hr) (11 to 87 US gal/min) • Viscosity limit: Up to 100 cSt • Pressure: As def...
Page 23 - VAF Viscotherm retrofit dimensions
Installation and Configuration Manual 17 Installation In stall a tion Usin g AD Vie w an d Pr o L in k II Electrical Co nnecti ons In tr o ducti on Figure 2-3 VAF Viscotherm retrofit dimensions Dimensions shown in inches (mm) 1.57 (40) 1 1 .85 (301 ) 4.5 (115) Ø 6.3 (160)
Page 24 - Commissioning; During normal running
18 Micro Motion 7829 Viscomaster ® and Viscomaster Dynamic ™ Viscosity Meters Installation 2.5 Commissioning 1. Once the pipework installation has been prepared, and before installing the 7829 Viscomaster ® / Viscomaster Dynamic ™ viscosity meter and thermal insulation, fit a blanking compression nu...
Page 27 - Electrical Connections; Chapter 3; Viscomaster Dynamic
Installation and Configuration Manual 21 Electrical Connections In stall a tion Usin g AD Vie w an d Pr o L in k II Electrical Co nnecti ons In tr o ducti on In stall a tion Usin g AD Vie w an d Pr o L in k II Electrical Co nnecti ons In tr o ducti on In stall a tion Usin g AD Vie w an d Pr o L in k...
Page 28 - Installation considerations
22 Micro Motion 7829 Viscomaster ® and Viscomaster Dynamic ™ Viscosity Meters Electrical Connections It is recommended that both outputs are installed, requiring a minimum of eight wires (two for each output, and two for power). Although you may not immediately require the Modbus connection, it may ...
Page 29 - Ground connections; In order to complete the wiring, you will need the following parts:; Surge protection
Installation and Configuration Manual 23 Electrical Connections In stall a tion Usin g AD Vie w an d Pr o L in k II Electrical Co nnecti ons In tr o ducti on In stall a tion Usin g AD Vie w an d Pr o L in k II Electrical Co nnecti ons In tr o ducti on In stall a tion Usin g AD Vie w an d Pr o L in k...
Page 30 - Installation in explosive areas; The spigot must be locked in place.
24 Micro Motion 7829 Viscomaster ® and Viscomaster Dynamic ™ Viscosity Meters Electrical Connections Another method of surge protection is to connect an MOV (Metal Oxide Varistor) (breakdown voltage >30 V) with an NE-2 neon bulb in parallel across each wire and ground. These can be mounted in a j...
Page 31 - Wiring diagram; internal links to Power Supply Input.; HAZARDOUS AREA
Installation and Configuration Manual 25 Electrical Connections In stall a tion Usin g AD Vie w an d Pr o L in k II Electrical Co nnecti ons In tr o ducti on In stall a tion Usin g AD Vie w an d Pr o L in k II Electrical Co nnecti ons In tr o ducti on In stall a tion Usin g AD Vie w an d Pr o L in k...
Page 32 - Wiring the meter
26 Micro Motion 7829 Viscomaster ® and Viscomaster Dynamic ™ Viscosity Meters Electrical Connections 3.3 Wiring the meter Figure 3-2 shows the terminal board of the 7829 Viscomaster ® / Viscomaster Dynamic ™ viscosity meter. To reveal the terminal board, it is necessary to unscrew the housing cap; t...
Page 33 - Power supply connections; Terminals
Installation and Configuration Manual 27 Electrical Connections In stall a tion Usin g AD Vie w an d Pr o L in k II Electrical Co nnecti ons In tr o ducti on In stall a tion Usin g AD Vie w an d Pr o L in k II Electrical Co nnecti ons In tr o ducti on In stall a tion Usin g AD Vie w an d Pr o L in k...
Page 34 - Modbus connections < 100 m
28 Micro Motion 7829 Viscomaster ® and Viscomaster Dynamic ™ Viscosity Meters Electrical Connections Figure 3-4 Modbus connections < 100 m 3.6 4-20 mA outputs Terminals 5 , 6 , 7 and 8 are for connecting the two 4-20 mA analog outputs to external devices, such as a signal converter. Upon leaving ...
Page 35 - –20 mA output using the main power supply
Installation and Configuration Manual 29 Electrical Connections In stall a tion Usin g AD Vie w an d Pr o L in k II Electrical Co nnecti ons In tr o ducti on In stall a tion Usin g AD Vie w an d Pr o L in k II Electrical Co nnecti ons In tr o ducti on In stall a tion Usin g AD Vie w an d Pr o L in k...
Page 36 - –20 mA output using a third power supply; Open the Terminal Board side of the
30 Micro Motion 7829 Viscomaster ® and Viscomaster Dynamic ™ Viscosity Meters Electrical Connections Figure 3-7 4–20 mA output using a third power supply Note: The external device must be located in a non-hazardous (safe) area unless it is explosion proof and suitably certified. Fault conditions wit...
Page 37 - Fit the M20 x 1 cable gland to the
Installation and Configuration Manual 31 Electrical Connections In stall a tion Usin g AD Vie w an d Pr o L in k II Electrical Co nnecti ons In tr o ducti on In stall a tion Usin g AD Vie w an d Pr o L in k II Electrical Co nnecti ons In tr o ducti on In stall a tion Usin g AD Vie w an d Pr o L in k...
Page 38 - Further information on RS-485; For simple installations
32 Micro Motion 7829 Viscomaster ® and Viscomaster Dynamic ™ Viscosity Meters Electrical Connections 3.8 Further information on RS-485 3.8.1 RS-485 The meter’s Modbus communications uses the RS-485 electrical standard. This uses the difference between the two signal cores to transmit and detect logi...
Page 39 - See also the manufacturer’s technical information for details.; Powering the converter with an external 9 VDC supply
Installation and Configuration Manual 33 Electrical Connections In stall a tion Usin g AD Vie w an d Pr o L in k II Electrical Co nnecti ons In tr o ducti on In stall a tion Usin g AD Vie w an d Pr o L in k II Electrical Co nnecti ons In tr o ducti on In stall a tion Usin g AD Vie w an d Pr o L in k...
Page 40 - Modbus connections > 100 m
34 Micro Motion 7829 Viscomaster ® and Viscomaster Dynamic ™ Viscosity Meters Electrical Connections Figure 3-9 Modbus connections > 100 m The default configuration of the KD485-ADE has Port 2 configured for 9600 baud. This is the correct baud rate for the meter. (See Section 3.8.4 for details). ...
Page 41 - Transmission mode; None
35 Micro Motion 7829 Viscomaster ® and Viscomaster Dynamic ™ Viscosity Meters Electrical Connections 3.8.3 RS-485 multi-drop When several devices are connected in parallel on an RS-485 network, this is known as a multi-drop network. Although it is theoretically possible to have up to 256 devices, in...
Page 43 - Using ADView software
Installation and Configuration Manual 37 In stall a tion Usin g AD Vie w an d Pr o L in k II Electrical Co nnecti ons In tr o ducti on Chapter 4 Using ADView and ProLink II 4.1 Using ADView software 4.1.1 What is ADView? ADView is a software package provided by Micro Motion to enable you to: • Confi...
Page 44 - Using ADView and ProLink II; few minutes. You can abandon the installation if you need to do so.; Starting ADView
38 Micro Motion 7829 Viscomaster ® and Viscomaster Dynamic ™ Viscosity Meters Using ADView and ProLink II 4. When the installation program starts, you will be asked to supply your name and company name for registration purposes, and supply a directory path into which ADView’s files can be loaded (a ...
Page 45 - Setting up serial communications
Installation and Configuration Manual 39 Using ADView and ProLink II In stall a tion Usin g AD Vie w an d Pr o L in k II Electrical Co nnecti ons In tr o ducti on In stall a tion Usin g AD Vie w an d Pr o L in k II Electrical Co nnecti ons In tr o ducti on In stall a tion Usin g AD Vie w an d Pr o L...
Page 46 - When it finds a device, the message box below appears:; Understanding ADView features
40 Micro Motion 7829 Viscomaster ® and Viscomaster Dynamic ™ Viscosity Meters Using ADView and ProLink II When it finds a device, the message box below appears: If no active device is found, a warning message is given: In this case, check that the device is powered up correctly, that the cables and ...
Page 47 - Menu bar; File
Installation and Configuration Manual 41 Using ADView and ProLink II In stall a tion Usin g AD Vie w an d Pr o L in k II Electrical Co nnecti ons In tr o ducti on In stall a tion Usin g AD Vie w an d Pr o L in k II Electrical Co nnecti ons In tr o ducti on In stall a tion Usin g AD Vie w an d Pr o L...
Page 48 - matrix referral; Data logging
42 Micro Motion 7829 Viscomaster ® and Viscomaster Dynamic ™ Viscosity Meters Using ADView and ProLink II Certain parameters are not available for configuration by ADView, including the Density Offset value which may be required to fine tune the calibration of the meter. However, ADView does have to...
Page 50 - Register Read / Write; From ADView’s menu bar, select
44 Micro Motion 7829 Viscomaster ® and Viscomaster Dynamic ™ Viscosity Meters Using ADView and ProLink II Register Read / Write In a few cases, it may be useful to write directly to a single Modbus register. Two likely occasions for using this feature are to set the Slave Address of the unit and to ...
Page 51 - Using ProLink II software; To use ProLink II with a 7829 Viscomaster; Connecting from a PC to a meter
Installation and Configuration Manual 45 Using ADView and ProLink II In stall a tion Usin g AD Vie w an d Pr o L in k II Electrical Co nnecti ons In tr o ducti on In stall a tion Usin g AD Vie w an d Pr o L in k II Electrical Co nnecti ons In tr o ducti on In stall a tion Usin g AD Vie w an d Pr o L...
Page 52 - ProLink II configuration upload/download
46 Micro Motion 7829 Viscomaster ® and Viscomaster Dynamic ™ Viscosity Meters Using ADView and ProLink II 4.2.4 ProLink II configuration upload/download ProLink II provides a configuration upload/download function which allows you to save configuration sets to your PC. This allows: • Easy backup and...
Page 53 - Chapter 5; Calibration
Installation and Configuration Manual 47 General Mai n tenan c e Cali brat ion Ch eck Chapter 5 Calibration Check 5.1 Calibration 5.1.1 Factory calibration Prior to leaving the factory, the 7829 Viscomaster ® / Viscomaster Dynamic ™ viscosity meter is calibrated within a standard physical boundary (...
Page 54 - Calibration Check; Instrument calibration
48 Micro Motion 7829 Viscomaster ® and Viscomaster Dynamic ™ Viscosity Meters Calibration Check 5.1.3 Instrument calibration Each meter is issued with its own calibration which is programmed into the instrument electronics before it leaves the factory. Under normal circumstances it should not be nec...
Page 55 - Calibration certificate examples; CALIBRATION CERTIFICATE; example
Installation and Configuration Manual 49 Calibration Check General Mai n tenan c e Cali brat ion Ch eck 5.2 Calibration certificate examples 5.2.1 Viscomaster sample calibration certificate Note: Figure 5-1 is an example only. It is NOT the calibration certificate for your Viscomaster. Figure 5-1 Ex...
Page 56 - Viscomaster Dynamic sample calibration certificate
50 Micro Motion 7829 Viscomaster ® and Viscomaster Dynamic ™ Viscosity Meters Calibration Check 5.2.2 Viscomaster Dynamic sample calibration certificate Note: Figure 5-2 is an example only. It is NOT the calibration certificate for your Viscomaster. Figure 5-2 Example Calibration Certificate for Vis...
Page 57 - User calibration checks; An on-line calibration adjustment may be required if:; Calibration adjustment - stable liquids (; not for
Installation and Configuration Manual 51 Calibration Check General Mai n tenan c e Cali brat ion Ch eck 5.3 User calibration checks 5.3.1 Ambient air calibration check An air check is a simple and convenient method to see if any long term drift or corrosion and deposition on the tines has occurred. ...
Page 58 - American Petroleum Institute:; Manual of Petroleum Measurement Standards
52 Micro Motion 7829 Viscomaster ® and Viscomaster Dynamic ™ Viscosity Meters Calibration Check Energy Institute: HM7. Density, sediment and water. Section 1: General guidance on test methods (formerly PMM Part VII, S1) 1st ed 1996 ISBN 978-0-85293-154-7 Energy Institute: HM8. Density, sediment and ...
Page 59 - Chapter 6; Overview; General maintenance; Make sure that the spigot connection is tight.
Installation and Configuration Manual 53 General Mai n tenan c e Cali brat ion Ch eck Chapter 6 General Maintenance 6.1 Overview The 7829 Viscomaster ® / Viscomaster Dynamic ™ viscosity meter is rugged and robust, and has no moving parts. When correctly installed and operated, servicing is not norma...
Page 60 - General Maintenance; deterioration in meter performance or any malfunction.; Fault
54 Micro Motion 7829 Viscomaster ® and Viscomaster Dynamic ™ Viscosity Meters General Maintenance 6.2.2 Electrical check 1. Check the power supply and current consumption at the meter terminals, pins 1 and 2, having disconnected all analog outputs. These should give 35 mA to 42 mA at 22.8 V to 25.2 ...
Page 61 - Faults and possible causes; continued
Installation and Configuration Manual 55 General Maintenance General Mai n tenan c e Cali brat ion Ch eck Analog output = 0 mA No power to analog output If voltage across pins 5 and 6 is not 15 to 28 V, replace power supply. Analog output circuit failure Use ADView’s facility to set the analog outpu...
Page 62 - Mechanical servicing; The time period trap facility works as follows:
56 Micro Motion 7829 Viscomaster ® and Viscomaster Dynamic ™ Viscosity Meters General Maintenance 6.3.2 Mechanical servicing This mainly comprises the cleaning of any deposition or corrosion from the tines. Deposition is removed by the use of a suitable solvent. For corrosion, solvent and the carefu...
Page 63 - contains the Time period count, which is the maximum number of
Installation and Configuration Manual 57 General Maintenance General Mai n tenan c e Cali brat ion Ch eck • Modbus Register 137: contains the Time period count, which is the maximum number of measurements to be rejected before resuming normal operation; the preset value is 2. If the value is set to ...
Page 65 - Appendix A; Default configuration for analog outputs; Parameter
Installation and Configuration Manual 59 C a lc ul ated P a ra mete rs Mo dbus Comm u n ic a tio ns Saf e ty Cer tifi c atio n F actor y Default Settings Appendix A Factory Default Settings A.1 Default configuration for analog outputs The 7829 Viscomaster ® / Viscomaster Dynamic ™ viscosity meter is...
Page 66 - Factory Default Settings
60 Micro Motion 7829 Viscomaster ® and Viscomaster Dynamic ™ Viscosity Meters Factory Default Settings Line density scale factor (Not Applicable) 1 Line density offset (Not Applicable) 0 API referral: Product type (Not Applicable) General refined User K0 (Not Applicable) +0000E+00 User K1 (Not Appli...
Page 67 - Appendix B
Installation and Configuration Manual 61 C a lculated P a ra mete rs Mo dbus Co mm u n ic a tio ns Saf e ty Cer tifi c atio n F actor y Default Settings Appendix B Calculated Parameters B.1 Overview The 7829 Viscomaster ® / Viscomaster Dynamic ™ viscosity meter is capable of calculating a number of ...
Page 68 - Calculated Parameters; Hydrocarbon group selection; Hydrocarbon Group; Product
62 Micro Motion 7829 Viscomaster ® and Viscomaster Dynamic ™ Viscosity Meters Calculated Parameters where K 0 and K 1 are known as the API factors. Hydrocarbon group selection The hydrocarbon group can be selected as: • General refined products • General crude products • User defined K 0 and K 1 are...
Page 69 - Kinematic viscosity; log
Installation and Configuration Manual 63 Calculated Parameters C a lculated P a ra mete rs Mo dbus Co mm u n ic a tio ns Saf e ty Cer tifi c atio n F actor y Default Settings A correlation equation has been established for from the available compressibility data; such as, log e C = -1.62080 + 0.0002...
Page 71 - Safety Certification; Appendix C; Safety certification
Installation and Configuration Manual 65 Safety Certification C a lc ul ated P a ra mete rs Mo dbus Comm u n ic a tio ns Saf e ty Cer tifi c atio n F actor y Default Settings Appendix C Safety Certification C.1 Safety certification Please contact Micro Motion if you need to have copies of the latest...
Page 73 - Modbus Communications; Appendix D; Modbus Protocol Reference Guide
Installation and Configuration Manual 67 Modbus Communications C a lculated P a ra mete rs Mo dbus Co mm u n ic a tio ns Saf e ty Cer tifi c atio n F actor y Default Settings C a lculated P a ra mete rs Mo dbus Co mm u n ic a tio ns Saf e ty Cer tifi c atio n F actor y Default Settings C a lculated ...
Page 74 - Accessing Modbus registers; Establishing Modbus communications; Their usage is as follows:; Direct Communications
68 Micro Motion 7829 Viscomaster ® and Viscomaster Dynamic ™ Viscosity Meters Modbus Communications D.2 Accessing Modbus registers Any device which can drive the RS-485 interface on the 7829 Viscomaster ® / Viscomaster Dynamic ™ viscosity meter can, in theory, access the Modbus registers. In practic...
Page 75 - Modbus byte ordering; and these are represented by the; Modbus register assignments
Installation and Configuration Manual 69 Modbus Communications C a lculated P a ra mete rs Mo dbus Co mm u n ic a tio ns Saf e ty Cer tifi c atio n F actor y Default Settings C a lculated P a ra mete rs Mo dbus Co mm u n ic a tio ns Saf e ty Cer tifi c atio n F actor y Default Settings C a lculated ...
Page 76 - Register
70 Micro Motion 7829 Viscomaster ® and Viscomaster Dynamic ™ Viscosity Meters Modbus Communications 4 Base density units Long integer D.5.2 5 Temperature units Long integer D.5.2 9 Output averaging time Long integer D.5.3 10 Analog Output 1 selected variable Long integer D.5.4 11 Analog Output 2 sel...
Page 78 - Index codes
72 Micro Motion 7829 Viscomaster ® and Viscomaster Dynamic ™ Viscosity Meters Modbus Communications D.5 Index codes This section provides an interpretation of the numerical indices used to represent non-numerical values. 263 RTD resistance (in ohms) (1) 4-byte float 264 Meter coil pickup level (in v...
Page 79 - API product type
Installation and Configuration Manual 73 Modbus Communications C a lculated P a ra mete rs Mo dbus Co mm u n ic a tio ns Saf e ty Cer tifi c atio n F actor y Default Settings C a lculated P a ra mete rs Mo dbus Co mm u n ic a tio ns Saf e ty Cer tifi c atio n F actor y Default Settings C a lculated ...
Page 80 - Analog output selection; Used in Register 27; Software version; Used in Registers 61.
74 Micro Motion 7829 Viscomaster ® and Viscomaster Dynamic ™ Viscosity Meters Modbus Communications D.5.4 Analog output selection Used in Register 10. D.5.5 Referral temperature Used in Register 27 D.5.6 Software version Used in Register 49. D.5.7 Hardware type Used in Registers 61. Index Output 0 D...
Page 81 - Unit type; Used on Register 204.; Status register flags; Used in Register 256.
Installation and Configuration Manual 75 Modbus Communications C a lculated P a ra mete rs Mo dbus Co mm u n ic a tio ns Saf e ty Cer tifi c atio n F actor y Default Settings C a lculated P a ra mete rs Mo dbus Co mm u n ic a tio ns Saf e ty Cer tifi c atio n F actor y Default Settings C a lculated ...
Page 82 - Line dynamic viscosity units; Used in Register 421.; Find the byte order by reading register 47.; Find the slave address; Index; Command
76 Micro Motion 7829 Viscomaster ® and Viscomaster Dynamic ™ Viscosity Meters Modbus Communications D.5.10 Line dynamic viscosity units Used in Register 421. D.6 Establishing Modbus communications Using ADView, it is possible to establish which devices are available on the network, and their slave a...
Page 83 - Find the byte order; The meter will respond with one of the following:
Installation and Configuration Manual 77 Modbus Communications C a lculated P a ra mete rs Mo dbus Co mm u n ic a tio ns Saf e ty Cer tifi c atio n F actor y Default Settings C a lculated P a ra mete rs Mo dbus Co mm u n ic a tio ns Saf e ty Cer tifi c atio n F actor y Default Settings C a lculated ...
Page 84 - Example of direct Modbus access
78 Micro Motion 7829 Viscomaster ® and Viscomaster Dynamic ™ Viscosity Meters Modbus Communications D.7 Example of direct Modbus access In many applications, direct access to Modbus will be unnecessary. ADView provides a way of configuring the 7829 Viscomaster ® / Viscomaster Dynamic ™ viscosity met...
Page 85 - The reply from the meter will be the same as for Example 1.
Installation and Configuration Manual 79 Modbus Communications C a lculated P a ra mete rs Mo dbus Co mm u n ic a tio ns Saf e ty Cer tifi c atio n F actor y Default Settings C a lculated P a ra mete rs Mo dbus Co mm u n ic a tio ns Saf e ty Cer tifi c atio n F actor y Default Settings C a lculated ...
Page 87 - Appendix E; Density / temperature relationship of hydrocarbon products
Installation and Configuration Manual 81 Retu rn P o licy Product Data Appendix E Product Data E.1 Density / temperature relationship of hydrocarbon products E.1.1 Crude oil E.1.2 Refined products Table E-1 Crude oil Temp. (°C) Density (kg/m 3 ) 60 738.91 765.06 791.94 817.15 843.11 869.01 894.86 92...
Page 88 - Product Data; Revised; Platinum resistance law; Refined products
82 Micro Motion 7829 Viscomaster ® and Viscomaster Dynamic ™ Viscosity Meters Product Data The above tables are derived from equations, which form the basis of the data in the Revised Petroleum Measurement Tables (IP 200, ASTM D1250, API 2540 and ISO R91 Addendum 1). The density temperature relation...
Page 89 - Density of ambient air; Temp
Installation and Configuration Manual 83 Product Data Retu rn P o licy Product Data E.1.4 Density of ambient air Taken at a relative humidity of 50%. E.1.5 Density of water Use pure, bubble-free water. Table E-4 Density of ambient air (in kg/m 3 ) AirPressure Air Temperature (°C) (mb) 6 10 14 18 22 ...
Page 90 - Velocity of sound in liquids; Liquid
84 Micro Motion 7829 Viscomaster ® and Viscomaster Dynamic ™ Viscosity Meters Product Data E.1.6 Velocity of sound in liquids Table E-6 Velocity of sound in liquids Liquid Temp. (t °C) Velocity of Sound ( ms –1 ) Rate of Change ( ms –1 K –1 ) Acetic acid 20 1173 ---- Acetone 20 1190 –4.5 Amyl acetat...
Page 93 - Appendix F; General guidelines; , or by phoning the Micro Motion Customer Service department.; New and unused equipment
Installation and Configuration Manual 87 Retu rn P o licy Product Data Appendix F Return Policy F.1 General guidelines Micro Motion procedures must be followed when returning equipment. These procedures ensure legal compliance with government transportation agencies and help provide a safe working e...
Page 94 - Return Policy
88 Micro Motion 7829 Viscomaster ® and Viscomaster Dynamic ™ Viscosity Meters Return Policy