manualshive.com logo in svg

Vega VEGAPULS 65, Руководство по эксплуатации

Поделиться
Скачать
Vega VEGAPULS 65 Скачать руководство пользователя страница 52

52

9 Diagnosis, asset management and service

VEGAPULS 65 • Foundation Fieldbus

36518-EN-140209

Code
Text mes-

sage

Cause

Rectification

M505

No echo avail

-

able

 

–

Level echo can no longer 

be detected

 

–

Clean the antenna

 

–

Use a more suitable 

antenna/sensor

 

–

Remove possible false 

echoes

 

–

Optimize sensor position 

and orientation

9.4  Rectify faults

The operator of the system is responsible for taking suitable meas

-

ures to rectify faults.

The first measures are:

•

 

Evaluation of fault messages, for example via the display and 

adjustment module

•

 

Checking the output signal

•

 

Treatment of measurement errors

Further comprehensive diagnostics options are available with a PC 

with PACTware and the suitable DTM. In many cases, the reasons can 

be determined in this way and faults rectified.

Depending on the reason for the fault and the measures taken, the 

steps described in chapter "

Setup

" must be carried out again or must 

be checked for plausibility and completeness.

Should these measures not be successful, please call in urgent cases 

the VEGA service hotline under the phone no. 

+49 1805 858550

.

The hotline is also available outside normal working hours, seven 

days a week around the clock.

Since we offer this service worldwide, the support is provided in 

English. The service itself is free of charge, the only costs involved are 

the normal call charges.

9.5  Exchanging the electronics module

If the electronics module is defective, it can be replaced by the user.
In Ex applications, only instruments and electronics modules with ap

-

propriate Ex approval may be used.
If there is no electronics module available on site, the electronics 

module can be ordered through the agency serving you. The electron

-

ics modules are adapted to the respective sensor and differ in signal 

output or voltage supply.
The new electronics module must be loaded with the default settings 

of the sensor. These are the options:

•

 

In the factory

•

 

Or on site by the user

Reaction when malfunc-

tions occur

Procedure for fault recti-

fication

Reaction after fault recti-

fication

24 hour service hotline

Содержание VEGAPULS 65

Страница 1: ...Operating Instructions Radar sensor for continuous level measurement of liquids VEGAPULS 65 Foundation Fieldbus Document ID 36518...

Страница 2: ...3 4 2 Mounting instructions 13 5 Connecting to the bus system 5 1 Preparing the connection 19 5 2 Connecting 20 5 3 Wiring plan single chamber housing 22 5 4 Wiring plan double chamber housing 22 5 5...

Страница 3: ...r is needed 53 10 Dismounting 10 1 Dismounting steps 54 10 2 Disposal 54 11 Supplement 11 1 Technical data 55 11 2 Supplementary information Foundation Fieldbus 60 11 3 Dimensions 71 Safety instructio...

Страница 4: ...rsonnel and put into practice by them 1 3 Symbolism used Information tip note This symbol indicates helpful additional information Caution If this warning is ignored faults or malfunctions can result...

Страница 5: ...instrument complying with all prevailing regulations and guidelines The instrument must only be operated in a technically flawless and reliable condition The operator is responsible for the trouble f...

Страница 6: ...s the standard in field instrumentation The device fulfills the requirements of the following NAMUR recom mendations NE 21 Electromagnetic compatibility of equipment NE 43 Signal level for malfunction...

Страница 7: ...at is why we have introduced an environment management system with the goal of continuously improving company environmental pro tection The environment management system is certified according to DIN...

Страница 8: ...2 Data Matrix Code for Smartphone App 13 Symbol of the device protection class 14 ID numbers instrument documentation 15 Reminder to observe the instrument documentation 16 Notified authority for CE m...

Страница 9: ...pplementary instructions GSM GPRS radio module optional Supplementary instructions manual Heating for display and adjustment module optional Supplementary instructions manual Plug connector for con ti...

Страница 10: ...ed defects must be appropriately dealt with Up to the time of installation the packages must be left closed and stored according to the orientation and storage markings on the outside Unless otherwise...

Страница 11: ...is sion of measured values and for remote parameter adjustment of plics sensors The adjustment is carried out via PACTware DTM by using the integrated USB connection You can find further information i...

Страница 12: ...ULS 65 Foundation Fieldbus 36518 EN 140209 VEGAPULS series 60 VEGAFLEX 80 series VEGABAR series 80 You can find further information in the operating instructions Supple mentary electronics for Foundat...

Страница 13: ...rough cleaning processes Installations on cooled or heated vessels Make sure that all parts of the instrument exposed to the process are suitable for the existing process conditions These are mainly A...

Страница 14: ...rings to compensate the preload loss of the PTFE washer 2 1 Fig 2 Use of disc springs 1 Single disc spring 2 Laminated disc spring 3 Tighten screws with the necessary torque see chapter Technical data...

Страница 15: ...ment see chapter Setup If you cannot maintain this distance you should carry out a false signal storage during setup This applies particularly if buildup on the vessel wall is expected In such a case...

Страница 16: ...stream Make sure that you detect the product surface not the inflowing product Fig 6 Mounting of the radar sensor with inflowing medium The active part of the antenna i e the conical antenna part sho...

Страница 17: ...ce where no other equipment or fixtures cross the path of the microwave signals Vessel installations such as e g ladders limit switches heating spi rals struts etc can cause false echoes and impair th...

Страница 18: ...e saved with the blades in different positions Fig 10 Agitators Through the action of filling stirring and other processes in the vessel dense foams which considerably damp the emitted signals may for...

Страница 19: ...nical data Make sure that the cable screening and ground is executed accord ing to the Fielbus specification If electromagnetic interference is expected which is above the test values of EN 61326 1 fo...

Страница 20: ...this lift the terminal block with a small screwdriver and pull it out When reinserting the terminal block you should hear it snap in Proceed as follows 1 Unscrew the housing cover 2 If a display and...

Страница 21: ...the terminal opening is then free When the screwdriver is released the terminal closes again You can find further information on the max wire cross section under Technical data Electromechanical data...

Страница 22: ...erface adapter 3 Simulation switch 1 mode for simulation release 4 For external display and adjustment unit 5 Ground terminal for connection of the cable screen 5 4 Wiring plan double chamber housing...

Страница 23: ...nd terminal for connection of the cable screen Information The use of an external display and adjustment unit and a display and adjustment module in parallel in the connection compartment is not suppo...

Страница 24: ...n switch 1 mode for simulation release 4 Internal connection to the plug connector for external display and adjust ment unit optional Bus 2 1 2 1 Fig 18 Connection compartment double chamber housing E...

Страница 25: ...chamber housing with DIS ADAPT 3 1 2 Fig 20 View to the electronics compartment 1 DIS ADAPT 2 Internal plug connection 3 Plug connector M12 x 1 3 4 1 2 Fig 21 Top view of the plug connector 1 Pin 1 2...

Страница 26: ...a self test for approx 30 seconds The following steps are carried out Internal check of the electronics Indication of the instrument type hardware and software version measurement loop name on the di...

Страница 27: ...by 90 It is not necessary to interrupt the power supply Proceed as follows 1 Unscrew the housing cover 2 Place the display and adjustment module in the requested posi tion onto the electronics and tu...

Страница 28: ...ronics compartment 2 In the connection compartment with Ex d ia version not possible Note If you intend to retrofit the instrument with a display and adjustment module for continuous measured value in...

Страница 29: ...plication conditions via the pa rameter adjustment The parameter adjustment is carried out with an adjustment menu The main menu is divided into five sections with the following func tions Setup Setti...

Страница 30: ...properties is considerably increased Enter the requested parameters via the appropriate keys save your settings with OK and jump to the next menu item with the ESC and the key In addition to the medi...

Страница 31: ...e echoes Stable and reliable measured values by averaging High accuracy because not adjusted for max speed False signal suppression recommended Storage tank on ships Cargo Tank Product speed slow fill...

Страница 32: ...ts Shifting of the running time in the tube Process measurement conditions Condensation Buildup Properties sensor Measurement speed optimized through little averaging Entering the tube inside diameter...

Страница 33: ...signal suppression required Open water gauge measurement Gauge rate of change slow gauge change Process measurement conditions Distance sensor to water surface to big Extreme damping of output signal...

Страница 34: ...certain circumstances only the medium with the higher dielectric constant Keep in mind that layer interfaces can cause faulty measurements If you want to measure the total height of both liquids reli...

Страница 35: ...tions Measured value jumps e g by the profile of the heap or trav erses Large angles of repose Measurement near the filling stream Properties sensor Mean averaging High measured value jumps are accept...

Страница 36: ...te keys save your settings with OK and jump to the next menu item with the ESC and the key Also the vessel form can influence the measurement apart from the medium and the application To adapt the sen...

Страница 37: ...rence plane in chapter Technical data By means of these settings the real level will be calculated The real product level during this adjustment is not important be cause the min max adjustment is alw...

Страница 38: ...stance value 4 Enter the appropriate distance value in m corresponding to the percentage value for the full vessel Keep in mind that the max level must lie below the min distance to the antenna edge 5...

Страница 39: ...zoom Reset the presentation to the nominal measuring range with single magnification With the function Echo curve memory the echo curve can be saved at the time of setup This is generally recommended...

Страница 40: ...4 Confirm again with OK and enter the actual distance from the sensor to the product surface 5 All interfering signals in this section are detected by the sensor and stored after confirming with OK N...

Страница 41: ...ropriate keys save your settings and jump to the next menu item with the ESC and key When a reset is carried out all settings with only a few exceptions are reset The exceptions are PIN language light...

Страница 42: ...s Display Language Like order Displayed value Distance Display unit m d Scaling 0 00 0 l 100 00 100 l Additional adjust ments Distance unit m Temperature unit C Unit SV2 m Probe length Length of the...

Страница 43: ...d linearization The values of the user programmable linearization curve The function can also be used to transfer settings from one instru ment to another instrument of the same type If it is necessar...

Страница 44: ...c tion The DTMs can also be integrated into other frame applications according to FDT standard Note To ensure that all instrument functions are supported you should always use the latest DTM Collectio...

Страница 45: ...ersion In the full version there is also an extended print function for complete project documentation as well as a save function for measured value and echo curves In addition there is a tank calcula...

Страница 46: ...2 Field Communicator 375 475 Device descriptions for the instrument are available as EDD for pa rameter adjustment with the Field Communicator 375 or 475 For the integration of the EDD in the Field Co...

Страница 47: ...requested values and recording conditions are set via a PC with PACTware DTM or the control system with EDD Data are thus read out and also reset Up to 500 events are automatically stored with a time...

Страница 48: ...hs of the status messages 1 Failure red 2 Out of specification yellow 3 Function check orange 4 Maintenance blue Failure Due to a malfunction in the instrument a failure message is outputted This stat...

Страница 49: ...tween min and max 10 mm Bit 1 F025 Error in the lineariza tion table Index markers are not continuously rising for example illogical value pairs Check linearization table Delete table Create new Bit 2...

Страница 50: ...ot within the vessel height measuring range Max measuring range of the instrument not sufficient Check or correct installation and or parameter adjustment Use an instrument with bigger measuring range...

Страница 51: ...aintenance and provides information on causes as well as corrective measures Code Text mes sage Cause Rectification M500 Error with the reset delivery status With the reset to delivery status the data...

Страница 52: ...bility and completeness Should these measures not be successful please call in urgent cases the VEGA service hotline under the phone no 49 1805 858550 The hotline is also available outside normal work...

Страница 53: ...find information about the installation in the download file Caution Instruments with approvals can be bound to certain software ver sions Therefore make sure that the approval remains effective with...

Страница 54: ...g companies We use recyclable materials and have designed the parts to be easily separable Correct disposal avoids negative effects on humans and the environ ment and ensures recycling of useful raw m...

Страница 55: ...precision casting silicone aluminium plastic housing stainless steel housing electropolished Inspection window in housing cover optional Polycarbonate Ground terminal 316L Ohmic contact Between ground...

Страница 56: ...measuring range up to 10 m 32 81 ft Output variable Output Signal digital output signal Foundation Fieldbus protocol Physical layer according to IEC 61158 2 Damping 63 of the input variable 0 999 s a...

Страница 57: ...g range Repeatability 1 mm Variables influencing measurement accuracy Temperature drift Digital output 3 mm 10 K relating to the max measuring range or max 10 mm Additional deviation through electroma...

Страница 58: ...nge nominal stage see supplementary instructions manual Flanges ac cording to DIN EN ASME JIS Vibration resistance 4 g at 5 200 Hz according to EN 60068 2 6 vibration with resonance Shock resistance 1...

Страница 59: ...ndication Number of digits 5 Size of digits W x H 7 x 13 mm Adjustment elements 4 keys Protection rating unassembled IP 20 mounted into the housing without cover IP 40 Materials Housing ABS Inspection...

Страница 60: ...d Single chamber IP 66 IP 68 0 2 bar NEMA 6P Stainless steel investment casting Single chamber IP 66 IP 68 0 2 bar IP 68 1 bar NEMA 6P NEMA 6P Double chamber IP 66 IP 67 IP 66 IP 68 0 2 bar IP 68 1 ba...

Страница 61: ...nput terminal Output Amplitude 0 8 V P P Electrical Connection 2 Wire Polarity Insensitive Yes Max Current Load 10 mA Device minimum operating voltage 9 V Transmitter Function Blocks Resource Block RB...

Страница 62: ...dary Value 2 Secondary Value 1 TB Sensor_Value min max adjustment Linearization Fig 32 Schematic presentation Transducer Block TB Function block Analog Input AI The function block Analog Input AI take...

Страница 63: ...nt for various tasks in the process automation and is used universally PID blocks can be cascaded if this is necessary or requested due to differ ent time constants with the primary and secondary proc...

Страница 64: ...on function block Output Splitter Function block Signal Characterizer The function block Signal Characterizer has two channels the outputs of which are not in linear relation with the respective input...

Страница 65: ...set or as a subtotalizer up to a reference point at which the integrated and accumulated value is compared with the default values When these default values are reached digital output signals will be...

Страница 66: ...nputs and generates an output signal according to the selection criteria Typical input signals are AI blocks Selection possibilities are maximum minimum mean value average value and first useful signa...

Страница 67: ...f usual metrological calculation functions The user can select the requested algortihm according to the name without known the formula The following algorithms are available Flow compensation linear F...

Страница 68: ...ALUE_1 This is the measured value after min max adjustment with the status of the transducer block The unit is defined in SECOND ARY_VALUE_1_UNIT SECONDARY_VALUE_1_ UNIT Selected unit code for SECONDA...

Страница 69: ..._TYPE_SEL Type of linearization SIMULATION_PHYSCAL INTEGRATION_DATA Physical offset and integration time DEVICE_CONFIG_PULS_ RADAR Electronics variant probe type max measuring range anten na extension...

Страница 70: ...percentage and lin percentage values ELECTRONICS_INFORMA TION Electronics version APPLICATION_CONFIG_ SERVICE Limitation measuring range begin safety of measuring range end LEVEL_ECHO_INFO Level echo...

Страница 71: ...r Drawings Plastic housing 69 mm 2 72 79 mm 3 11 112 mm 4 41 M20x1 5 NPT 84 mm 3 31 M16x1 5 112 mm 4 41 M20x1 5 NPT 1 2 79 mm 3 11 Fig 41 Housing versions in protection IP 66 IP 68 0 2 bar with integr...

Страница 72: ...IP 68 1 bar 120 mm 4 72 105 mm 4 13 116 mm 4 57 150 mm 5 91 86 mm 3 39 86 mm 3 39 M20x1 5 NPT M16x1 5 2 M20x1 5 M20x1 5 1 Fig 43 Housing versions in protection IP 66 IP 68 1 bar with integrated displ...

Страница 73: ...25 70 mm 2 76 352 mm 13 86 G1 A 1 NPT PVDF 1 4435 G1 A 1 NPT 2 1 22 mm 0 87 SW 50 mm 1 97 22 mm 0 87 SW 46 mm 1 81 SW 50 mm 1 97 Fig 44 VEGAPULS 65 threaded version 1 Thread and hexagon of PVDF for so...

Страница 74: ...40209 VEGAPULS 65 flange version 33 mm 1 30 395 mm 15 55 120 mm 4 72 270 mm 10 63 545 mm 21 46 94 mm 3 70 2 mm 0 08 Fig 45 VEGAPULS 65 flange version for sockets with 100 mm height inactive length 120...

Страница 75: ...bliche Schutzrechte N here Informationen unter www vega com Les lignes de produits VEGA sont globalement prot g es par des droits de propri t intellec tuelle Pour plus d informations on pourra se r f...

Страница 76: ...9 Fault rectification 52 FF parameter 68 Functional principle 9 Function blocks Analog Input AI 62 Arithmetic 67 Discret Input AI 62 Input Selector 66 Integrator 65 Output Splitter 63 PID Control 63 S...

Страница 77: ...77 Notes VEGAPULS 65 Foundation Fieldbus 36518 EN 140209...

Страница 78: ...78 Notes VEGAPULS 65 Foundation Fieldbus 36518 EN 140209...

Страница 79: ...79 Notes VEGAPULS 65 Foundation Fieldbus 36518 EN 140209...

Страница 80: ...of delivery application practical use and operat ing conditions of the sensors and processing systems correspond to the information available at the time of printing Subject to change without prior n...

Отзывы:

Нет отзывов

Бренды по названию

Популярные бренды

Загрузить еще бренды