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Inst allation and Configuration Manual P/N MMI-20015441, Rev . AA July 2009 Micro Motion ® 7829 V iscomaster ® and V iscomaster Dynamic ™ V iscosity Meters.
©2009, Micro Motion, Inc. All rights reserved. V iscomaster is a registered tr ademark, and Visc omaster Dynamic is a trademark of one of the compa nies of Emerson Electric Co. Micro Motion is a registered t rade name of Micro Mot ion, Inc., Boulder , Colorado.
Installation and Conf iguration Manual i Contents Chapter 1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 1.1 Safety guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ii Micro Motion 7829 Viscoma ster ® and Viscomaster Dynamic ™ Viscosity Meters Contents 3.8.3 RS-485 multi-drop . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35 3.8.4 T r ansmission mode . . . . . . . . . . . .
Installation and Conf iguration Manual iii Contents B.3 Kinematic v iscosity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63 B.4 Base kinema tic viscosity referral using ASTM D341 . . . . . . . . .
iv Micro Motion 7829 Viscoma ster ® and Viscomaster Dynamic ™ Viscosity Meters Contents.
Installation and Conf iguration Manual 1 Installation Using AD View and Pro Link II Electrical Connections Intro duction Chapter 1 Introduction 1.1 Safety guidelines Handle the 7829 V iscomaster ® / V iscomaster Dynamic ™ viscosity meter with great care.
2 Micro Motion 7829 Viscoma ster ® and Viscomaster Dynamic ™ Viscosity Meters Introduction T wo forms of output are a vailable: • T wo of f 4-20 mA analog outputs, factory set b ut ha ve ind ivid ually conf igurable span, bias, limits, and filter options.
Installation and Conf iguration Manual 3 Introduction Installation Using AD View and Pro Link II Electrical Connections Intro duction 1.2.4 What is it used for? The 7829 V iscomaster ® / V iscomaster Dynamic ™ viscosity meter is design ed specifically to control the viscosity of Hea vy Fuel Oil (HFO) used by po we r plants.
4 Micro Motion 7829 Viscoma ster ® and Viscomaster Dynamic ™ Viscosity Meters Introduction Figure 1-1 T ypical HFO Fu el Circuit 1 HFO fuel tank 2 Mix er 3 Re-circulation pump 4 Fuel heater 5 Contr.
Installation and Conf iguration Manual 5 Installation Using AD View and Pr oLink II Electrical Conn ections Introduction Chapter 2 Installation 2.1 Introduction There are a v ariety of external f actors that af fect the ability of the 7829 V iscomaster ® / V iscomaster Dynamic ™ viscosity meter to operate successfully .
6 Micro Motion 7829 Viscoma ster ® and Viscomaster Dynamic ™ Viscosity Meters Installation Factors which may adv ersely affect the rele vance 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 properly to chang es.
Installation and Conf iguration Manual 7 Installation Installation Using AD View and Pr oLink II Electrical Conn ections Introduction This next vie w shows other pipe outlines superimposed: The smalle.
8 Micro Motion 7829 Viscoma ster ® and Viscomaster Dynamic ™ Viscosity Meters Installation From this, it would appear that almost e very installa tion requires a separate in situ calibration – a very undesirable situation.
Installation and Conf iguration Manual 9 Installation Installation Using AD View and Pr oLink II Electrical Conn ections Introduction 2.2.4 Entrained ga s Gas pock ets can disrup t the measuremen t.
10 Micro Motion 7829 Viscoma ster ® and Viscomaster Dynamic ™ Viscosity Meters Installation 2.4 Standard installations 2.4.1 Over view T o ov ercome the need for in situ calibration for ev ery installation, three st andard installations are proposed.
Installation and Conf iguration Manual 11 Installation Installation Using AD View and Pr oLink II Electrical Conn ections Introduction These three types of st andard installation are graphically sh own in the following schematic.
12 Micro Motion 7829 Viscoma ster ® and Viscomaster Dynamic ™ Viscosity Meters Installation Figure 2-1 Meter orientation Note: All dr awings and dimensions given in t h e following sections ar e derived fr om detailed dimensional drawings. They ar e given he r e for planning purposes on ly .
Installation and Conf iguration Manual 13 Installation Installation Using AD View and Pr oLink II Electrical Conn ections Introduction The three compression f ittings on the flo w pockets (½" drain, ¾" temp probe, and 1-½" mounting nut for the meter) are rated to abo ve the w orking pre ssure of the flo w pocket.
14 Micro Motion 7829 Viscoma ster ® and Viscomaster Dynamic ™ Viscosity Meters Installation The 7829 V iscomaster ® / V iscomaster Dynamic ™ viscosity meter is mounted 0.98” (25 m m) aw ay from the main flo w line, allo wing good product mix ing, sensor protection and stable measurement conditions.
Installation and Conf iguration Manual 15 Installation Installation Using AD View and Pr oLink II Electrical Conn ections Introduction Figure 2-2 V AF Viscosense retrofit dimensions 14.
16 Micro Motion 7829 Viscoma ster ® and Viscomaster Dynamic ™ Viscosity Meters Installation 2.4.5 V AF Viscotherm retrofit Conditions: • T emperature: -50 to +200 ° C (–58 °F to 392 °F) • Flo w: 40 to 330 l/min (2.
Installation and Conf iguration Manual 17 Installation Installation Using AD View and Pr oLink II Electrical Conn ections Introduction Figure 2-3 V AF Viscotherm retrofit dimensions Dimensions shown in inches (mm) 1.57 (40) 11.85 (301) 4.5 (115) Ø 6.
18 Micro Motion 7829 Viscoma ster ® and Viscomaster Dynamic ™ Viscosity Meters Installation 2.5 Commissioning 1. Once the pipe work installation has been prepar ed, and before installin g the 7829 .
Installation and Conf iguration Manual 19 Installation Installation Using AD View and Pr oLink II Electrical Conn ections Introduction When the abov e conditions are satisf ied, slacken the lock nut by 1-½ to 2 turns, suf ficient for the sensor to be rocked.
20 Micro Motion 7829 Viscoma ster ® and Viscomaster Dynamic ™ Viscosity Meters Installation.
Installation and Conf iguration Manual 21 Electrical Connectio ns Installation Using AD View and Pr oLink II Electrical Conn ections Introduction Installa tion Using AD View and Pr oLink II Electrical.
22 Micro Motion 7829 Viscoma ster ® and Viscomaster Dynamic ™ Viscosity Meters Electrical Connectio ns It is recommended that bo th outputs are installed, requiring a minimum of eight wires (two for each output, and tw o for po wer).
Installation and Conf iguration Manual 23 Electrical Connectio ns Installation Using AD View and Pr oLink II Electrical Conn ections Introduction Installa tion Using AD View and Pr oLink II Electrical.
24 Micro Motion 7829 Viscoma ster ® and Viscomaster Dynamic ™ Viscosity Meters Electrical Connectio ns Another method of sur ge protection is to connect an MO V (Metal Oxide V aristor) (breakdown v oltage >30 V) with an NE-2 neon b ulb in parallel across each wire and ground.
Installation and Conf iguration Manual 25 Electrical Connectio ns Installation Using AD View and Pr oLink II Electrical Conn ections Introduction Installa tion Using AD View and Pr oLink II Electrical.
26 Micro Motion 7829 Viscoma ster ® and Viscomaster Dynamic ™ Viscosity Meters Electrical Connectio ns 3.3 Wiring the meter Figure 3-2 shows the terminal board of the 7829 V isco master ® / V iscomaster Dynamic ™ viscosity meter.
Installation and Conf iguration Manual 27 Electrical Connectio ns Installation Using AD View and Pr oLink II Electrical Conn ections Introduction Installa tion Using AD View and Pr oLink II Electrical.
28 Micro Motion 7829 Viscoma ster ® and Viscomaster Dynamic ™ Viscosity Meters Electrical Connectio ns Figure 3-4 Modbus co nnections < 100 m 3.6 4-20 mA outputs Te r m i n a l s 5 , 6 , 7 and 8 are for connecting the two 4-20 mA analog outputs to e xternal de vices, such as a signal con verter .
Installation and Conf iguration Manual 29 Electrical Connectio ns Installation Using AD View and Pr oLink II Electrical Conn ections Introduction Installa tion Using AD View and Pr oLink II Electrical.
30 Micro Motion 7829 Viscoma ster ® and Viscomaster Dynamic ™ Viscosity Meters Electrical Connectio ns Figure 3-7 4–20 mA output using a third power supply Note: The e xternal devi ce must be located in a non-ha zar dous (safe) ar ea unless it is explosio n pr oof and suitably certified.
Installation and Conf iguration Manual 31 Electrical Connectio ns Installation Using AD View and Pr oLink II Electrical Conn ections Introduction Installa tion Using AD View and Pr oLink II Electrical.
32 Micro Motion 7829 Viscoma ster ® and Viscomaster Dynamic ™ Viscosity Meters Electrical Connectio ns 3.8 Further informat ion on RS-485 3.8.1 RS-485 The meter’ s Modbus communic ations uses the RS-485 electrical standard.
Installation and Conf iguration Manual 33 Electrical Connectio ns Installation Using AD View and Pr oLink II Electrical Conn ections Introduction Installa tion Using AD View and Pr oLink II Electrical.
34 Micro Motion 7829 Viscoma ster ® and Viscomaster Dynamic ™ Viscosity Meters Electrical Connectio ns Figure 3-9 Modbus co nnections > 100 m The default conf iguration of the KD485-ADE has Port 2 conf igured for 9600 baud. This is the correct baud rate for the meter.
35 Micro Motion 7829 Viscoma ster ® and Viscomaster Dynamic ™ Viscosity Meters Electrical Connectio ns 3.8.3 RS-485 multi-drop When se veral de vices are connected in parallel on an RS-485 network, t his is known as a multi-drop network.
36 Micro Motion 7829 Viscoma ster ® and Viscomaster Dynamic ™ Viscosity Meters Electrical Connectio ns.
Installation and Conf iguration Manual 37 Installation Using AD View and Pr oLink II Electrical Conn ections Introduction Chapter 4 Using ADView and ProLink II 4.1 Using ADView software 4.1.1 What is ADView? AD V iew is a software package provided by Micro Motion to enable you to: • Conf igure our density and viscosity meters.
38 Micro Motion 7829 Viscoma ster ® and Viscomaster Dynamic ™ Viscosity Meters Using ADView and ProLink II 4. When the installation program st arts, you will be asked to supply your name and compan.
Installation and Conf iguration Manual 39 Using ADView and ProLink II Installation Using AD View and Pr oLink II Electrical Conn ections Introduction Installa tion Using AD View and Pr oLink II Electr.
40 Micro Motion 7829 Viscoma ster ® and Viscomaster Dynamic ™ Viscosity Meters Using ADView and ProLink II When it finds a de vice, the message box belo w appears: If no acti ve de vice is found, a.
Installation and Conf iguration Manual 41 Using ADView and ProLink II Installation Using AD View and Pr oLink II Electrical Conn ections Introduction Installa tion Using AD View and Pr oLink II Electr.
42 Micro Motion 7829 Viscoma ster ® and Viscomaster Dynamic ™ Viscosity Meters Using ADView and ProLink II Certain parameters are not av ailable for configura tion by AD V ie w , including the Density Of fset value which may be required to fine tune the calibration of the meter .
Installation and Conf iguration Manual 43 Using ADView and ProLink II Installation Using AD View and Pr oLink II Electrical Conn ections Introduction Installa tion Using AD View and Pr oLink II Electr.
44 Micro Motion 7829 Viscoma ster ® and Viscomaster Dynamic ™ Viscosity Meters Using ADView and ProLink II Register Read / Write In a fe w cases, it may be useful to write directly to a singl e Modbus re gister . T wo likely occasions for using this feature are to set the Slav e Address of the unit and to co nfigure a density of fset.
Installation and Conf iguration Manual 45 Using ADView and ProLink II Installation Using AD View and Pr oLink II Electrical Conn ections Introduction Installa tion Using AD View and Pr oLink II Electr.
46 Micro Motion 7829 Viscoma ster ® and Viscomaster Dynamic ™ Viscosity Meters Using ADView and ProLink II 4.2.4 ProLink II con figuration upload/do wnload ProLink II provides a conf iguratio n upload/do wnload function which a llo ws you to sav e configurati on sets to your PC.
Installation and Conf iguration Manual 47 General Maintenance Calibration Chec k Chapter 5 Calibration Check 5.1 Calibration 5.1.1 Factory calibration Prior to leaving the f actory , the 7829 V iscomaster ® / V iscomaster Dynamic ™ viscosity meter is calibrated within a standard physical bo undary (typically 52.
48 Micro Motion 7829 Viscoma ster ® and Viscomaster Dynamic ™ Viscosity Meters Calibration Check 5.1.3 Instrument calibration Each meter is issued with its o w n calibration which is programmed into the instrument electronics before it leav es the factory .
Installation and Conf iguration Manual 49 Calibration Check General Maintenance Calibration Chec k 5.2 Calibration certi ficate examples 5.2.1 Viscomaster sample calibration certificate Note: F igur e 5-1 is an example only . It is NO T the calibration certificat e for your V iscomaster .
50 Micro Motion 7829 Viscoma ster ® and Viscomaster Dynamic ™ Viscosity Meters Calibration Check 5.2.2 Viscomaster Dynamic sample calibration certificate Note: F igur e 5-2 is an example only . It is NO T the calibration certificat e for your V iscomaster .
Installation and Conf iguration Manual 51 Calibration Check General Maintenance Calibration Chec k 5.3 User calibration checks 5.3.1 Ambient air calibration check An air check is a simple and co n venient method to see if any long term drift o r corrosion and deposition on the tines has occurred.
52 Micro Motion 7829 Viscoma ster ® and Viscomaster Dynamic ™ Viscosity Meters Calibration Check Energy In stitute: HM7. Density , sediment and water . Section 1: Genera l guidance on test methods (fo rmerly PMM P art VII, S1) 1st ed 1996 ISBN 9 78-0-85293-154-7 Energy In stitute: HM8.
Installation and Conf iguration Manual 53 General Maintenance Calibration Chec k Chapter 6 General Maintenance 6.1 Overvie w The 7829 V iscomaster ® / V iscomaster Dynamic ™ viscosity meter is rugged and robust, and has no moving parts.
54 Micro Motion 7829 Viscoma ster ® and Viscomaster Dynamic ™ Viscosity Meters General Maintenance 6.2.2 Electrical check 1. Check the po wer supply and current consumption at the meter terminals, p ins 1 and 2, ha ving disconnected all analog outputs.
Installation and Conf iguration Manual 55 General Maintenance General Maintenance Calibration Chec k Analog output = 0 mA No power to analog outpu t If v oltage across pins 5 and 6 is not 15 to 28 V , re place power supply .
56 Micro Motion 7829 Viscoma ster ® and Viscomaster Dynamic ™ Viscosity Meters General Maintenance 6.3.2 Mechanical servicing This mainly comprises the cleanin g of an y deposition or corrosion from the tines. Deposi tion is remov ed by the use of a suitable solv ent.
Installation and Conf iguration Manual 57 General Maintenance General Maintenance Calibration Chec k • Modbus Register 137: contains the T ime period count, which is the maximum number of measurements to be rejected before resuming no rmal operation; the preset v alue is 2.
58 Micro Motion 7829 Viscoma ster ® and Viscomaster Dynamic ™ Viscosity Meters General Maintenance.
Installation and Conf iguration Manual 59 Calculated Parameters Modbus Communications Safety Certification Factory Default Settings Appendix A Factor y Default Settings A.1 Default configuration for analog outputs The 7829 V iscomaster ® / V iscomaster Dynamic ™ viscosity meter is supplied in a standard configuration.
60 Micro Motion 7829 Viscoma ster ® and Viscomaster Dynamic ™ Viscosity Meters Factory Defa ult Settings Line density scale factor (Not Applicable) 1 Line density offset (Not Applicable) 0 API refe.
Installation and Conf iguration Manual 61 Calculated P arameters Modbus Communications Safety Certification Factory Default Settings Appendix B Calculated Parameters B.
62 Micro Motion 7829 Viscoma ster ® and Viscomaster Dynamic ™ Viscosity Meters Calculated Paramete rs where K 0 and K 1 are known as the API f actors.
Installation and Conf iguration Manual 63 Calculated Paramete rs Calculated P arameters Modbus Communications Safety Certification Factory Default Settings A correlation equation has been es tablished for from the a vailabl e compressibility data; such as, log e C = -1.
64 Micro Motion 7829 Viscoma ster ® and Viscomaster Dynamic ™ Viscosity Meters Calculated Paramete rs Where: • t = T emperature in deg C • ν = Kinematic viscosity (cSt) • ρ 15 = Density at base temperature 15 ° C.
Installation and Conf iguration Manual 65 Safety Cer tification Calculated Parameters Modbus Communications Safety Certification Factory Default Settings Appendix C Safety Certification C.
66 Micro Motion 7829 Viscoma ster ® and Viscomaster Dynamic ™ Viscosity Meters Safety Cer tification.
Installation and Conf iguration Manual 67 Modbus Commu nications Calculated P arameters Modbus Communications Safety Certification Factory Default Settings Calculated P arameters Modbus Communications.
68 Micro Motion 7829 Viscoma ster ® and Viscomaster Dynamic ™ Viscosity Meters Modbus Commu nications D.2 Accessing Modbus registers Any de vice which can dri ve the RS-485 interface on the 7829 V i scomaster ® / V iscomaster Dynamic ™ viscosity meter can, in theory , access the Modbus re gist ers.
Installation and Conf iguration Manual 69 Modbus Commu nications Calculated P arameters Modbus Communications Safety Certification Factory Default Settings Calculated P arameters Modbus Communications.
70 Micro Motion 7829 Viscoma ster ® and Viscomaster Dynamic ™ Viscosity Meters Modbus Commu nications 4 Base density units Long integer D .5.2 5 T emperat ure units Long intege r D .5.2 9 Output av e raging time Long integer D .5.3 10 Analog Output 1 selected variable Long integer D .
Installation and Conf iguration Manual 71 Modbus Commu nications Calculated P arameters Mo dbus Communications Safety Certification Factory Default Settings Calculated P arameters Mo dbus Communicatio.
72 Micro Motion 7829 Viscoma ster ® and Viscomaster Dynamic ™ Viscosity Meters Modbus Commu nications D.5 Index cod es This section provides an interp retation of the numerical indices used to represent non-numerical va lu es .
Installation and Conf iguration Manual 73 Modbus Commu nications Calculated P arameters Mo dbus Communications Safety Certification Factory Default Settings Calculated P arameters Mo dbus Communicatio.
74 Micro Motion 7829 Viscoma ster ® and Viscomaster Dynamic ™ Viscosity Meters Modbus Commu nications D.5.4 Analog output selection Used in Re gister 10. D.5.5 Referral temperature Used in Re gister 27 D.5.6 Software versio n Used in Re gister 49. D.
Installation and Conf iguration Manual 75 Modbus Commu nications Calculated P arameters Mo dbus Communications Safety Certification Factory Default Settings Calculated P arameters Mo dbus Communicatio.
76 Micro Motion 7829 Viscoma ster ® and Viscomaster Dynamic ™ Viscosity Meters Modbus Commu nications D.5.10 Line dynamic viscosity units Used in Re gister 421. D.6 Establishing Modbus communications Using AD V iew , it is possible to establish which devi ces are a v ailable on the network, and their sla ve addresses.
Installation and Conf iguration Manual 77 Modbus Commu nications Calculated P arameters Mo dbus Communications Safety Certification Factory Default Settings Calculated P arameters Mo dbus Communicatio.
78 Micro Motion 7829 Viscoma ster ® and Viscomaster Dynamic ™ Viscosity Meters Modbus Commu nications D.7 Example of direct Modbus access In many applications, direct a ccess to Modb us will be unnecessary .
Installation and Conf iguration Manual 79 Modbus Commu nications Calculated P arameters Mo dbus Communications Safety Certification Factory Default Settings Calculated P arameters Mo dbus Communicatio.
80 Micro Motion 7829 Viscoma ster ® and Viscomaster Dynamic ™ Viscosity Meters Modbus Commu nications.
Installation and Conf iguration Manual 81 Return P olicy Product Data Appendix E Product Data E.1 Density / temperat ure relationship of hydrocarbo n products E.1.1 Crude oil E.1.2 Refined products Ta b l e E - 1 Crude oil T emp. (°C) Density (kg/m 3 ) 60 738.
82 Micro Motion 7829 Viscoma ster ® and Viscomaster Dynamic ™ Viscosity Meters Product Data The abov e tables are deri ved from equations, which form the basis of the data in the Revised P etr oleum Measur ement T ables (IP 200, ASTM D1250, API 254 0 and ISO R91 Addendum 1).
Installation and Conf iguration Manual 83 Product Data Return P olicy Product Data E.1.4 Density of ambient air T aken at a relati ve humidity of 50%. E.1.5 Density of water Use pure, bubble-free water . Ta b l e E - 4 Density of ambient air (in kg/m 3 ) Air Pressure Air T emperature (°C) ( m b ) 6 1 01 41 82 22 63 0 900 1.
84 Micro Motion 7829 Viscoma ster ® and Viscomaster Dynamic ™ Viscosity Meters Product Data E.1.6 Velocity of sound in liquids Ta b l e E - 6 Velocity of sound in liquids Liquid T emp. (t °C) V elocity of Sound (m s –1 ) Rate of Change ( m s –1 K –1 ) Acetic acid 20 1173 ---- Acetone 20 1190 –4.
Installation and Conf iguration Manual 85 Product Data Return P olicy Product Data n-P entane 20 1044 –4.2 n-Prop yl acetate 26 1182 ---- T oluen e 20 1320 –4.3 T ur pe ntine 25 1225 ---- W ater (distilled) 10 1447.2 ---- 20 1482.3 ---- 30 1509.1 ---- 50 1542.
86 Micro Motion 7829 Viscoma ster ® and Viscomaster Dynamic ™ Viscosity Meters Product Data.
Installation and Conf iguration Manual 87 Return P olicy Product Data Appendix F Return Policy F .1 General guide lines Micro Motion pro cedures must be followed when returning equipment. These proced ures ensure legal compliance with gov ernment transportation agencies and help pro vide a safe working en vironment for Micro Motion employees.
88 Micro Motion 7829 Viscoma ster ® and Viscomaster Dynamic ™ Viscosity Meters Return Policy.
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Micro Motion USA Worldwide Headquarters 7070 Winchester Circle Boulder , CO 80301 T +1 303-527-5200 +1 303-522-6277 F +1 303-530-8459 Micro Motion Slough Emerson Process Management 158 Edinburgh Avenu.
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Maar de belangrijkste taak van de handleiding is om de gebruiker bij het oplossen van problemen te helpen met Emerson 7829 . Bijna altijd, zal je daar het vinden Troubleshooting met de meest voorkomende storingen en defecten #MANUAl# samen met de instructies over hun opplosinge. Zelfs als je zelf niet kan om het probleem op te lossen, zal de instructie je de weg wijzen naar verdere andere procedure, bijv. door contact met de klantenservice of het dichtstbijzijnde servicecentrum.
