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Pulsar FlowCERT LITE, Инструкция по эксплуатации

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                                                                                                                                    Page 

93

                                                                                                                                  

P703 Minimum Head 

This  parameter  is  used  to  enter  the 

distance

,  above  empty,  that  represents 

zero  head 

and 

flow

.  This  feature  is  used  in  Primary  Measuring  Devices 

where the zero reference is at a higher level than the channel bottom, at the 
point of measure.  Enter distance in 

Measurement Units P104

. 

P704 Maximum Head 

Enter the 

head

 value that represents 

maximum flow,

 enter in 

Measurement

 

Units

 

P104

.  

Note  any  change  to  the  value  of  this  parameter  will  be  reflected  in  P106 
(Span) and vice versa. 

P705 Maximum Flow 

When 

P702

  = 

2  Ratiometric

  enter  the 

flow  rate

  value  that  occurs  at 

maximum  head  (P704)

,  enter  in 

volume  units

  (

P706

)  per

  time  units

 

(

P707

).  

When 

P702  =  1  Absolute

,  and  all  relevant  flow  parameters  have  been 

entered,  the 

maximum  flow

  that  occurs 

at  maximum  head  P704

  will  be 

calculated,  after  the  unit  is  returned  to  RUN  mode,  and  displayed  in  this 
parameter in 

volume units

 (

P706

) per

 time units

 (

P707

).   

P706 Volume Units 

Select the Volume Units to be used to display and calculate the flow rate 
from the options below:   

Option 

Description 

1= Litres 

 

Flow

 will be calculated and displayed in 

Litres

 

2= Cubic metres 

Flow

 will be calculated and displayed in 

Metres 

3

 

3= Cubic feet 

Flow

 will be calculated and displayed in 

Feet 

3

 

4= UK Gallons 

Flow

 will be calculated and displayed in 

UK Galls.

 

5= US Gallons 

 

Flow

 will be calculated and displayed in 

US Galls.

 

6 = Mil. USG 
(Default) 

Flow 

will be calculated and displayed in 

Millions 

of  US Galls. 

 

 

 

 

Содержание FlowCERT LITE

Страница 1: ...FlowCERT LITE UL INSTRUCTION MANUAL...

Страница 2: ......

Страница 3: ...damage whatsoever arising out of the application or use of any product or circuit described herein Every effort has been made to ensure accuracy of this documentation but Pulsar Process Measurement Li...

Страница 4: ......

Страница 5: ...ode 20 Wall and Fascia mount 20 Test Mode 25 Using the RS232 Serial Interface 26 Parameter Defaults 28 Factory Defaults 28 Chapter 4 Quick Setup Guide 30 Quick Setup Menu 33 Exponential Devices 37 Poi...

Страница 6: ...umps 79 Control 83 Miscellaneous 86 Common Parameters 88 Data Log Parameters 89 Totaliser Audits 89 Temperature 89 OCM Parameters 91 PMD Setup 91 Dimensions 94 Calculations 98 Breakpoints 98 Tables 99...

Страница 7: ...de 114 Backup 114 System Information 115 Date Time 116 LED Colour 116 Watchdog 117 Daylight Saving Time 118 Device Comm 121 RS232 Set Up 121 RS 485 Set Up Optional 121 Remote Alarm 122 Test Parameters...

Страница 8: ......

Страница 9: ...nual will ensure that your installation is as simple as possible About this Manual It is important that this manual is referred to for correct installation and operation There are various parts of the...

Страница 10: ...s Easy calibration via the Quick Set Up menu and maintenance free fit and forget performance means that you can install the FlowCERT LITE rapidly and with confidence FlowCERT LITE is equipped with Fiv...

Страница 11: ...rogrammed either by the built in keypad standard or by PC via the RS 232 Serial Interface optional All parameters are stored in non volatile memory so are retained in the event of power interruption A...

Страница 12: ...P65 NEMA 4X when closed IP20 when open Altitude 2000m maximum Max min temperature electronics 4o F to 120o F 20 C to 50 C Flammable atmosphere approval Safe area compatible with approved dB transducer...

Страница 13: ...ata integrity Via non volatile RAM plus backup Supply Power supply 115V AC 5 10 50 60 Hz dc 22 28V If using a battery then 24V minimum 1AH dependant on life required externally fused with 1A fast blow...

Страница 14: ...Page 6 EC DECLARATION OF CONFORMITY...

Страница 15: ...e AC supply source will be automatically sensed and used should the AC supply be removed for any reason then the DC supply will take over The AC and DC wiring should be completed using either 16 14 AW...

Страница 16: ...location to mount the enclosure bear in mind the following Ensure that the FlowCERT LITE is installed in a Safe non hazardous area For a clear view of the LCD display it is recommended that it is moun...

Страница 17: ...FlowCERT LITE should be mounted by drilling three holes suitable for size 8 screws length to suit your application and fixing the top screw in place Hang the unit on this and fix the two remaining sc...

Страница 18: ...Page 10 The full dimensions of the enclosure are as shown below...

Страница 19: ...at the ingress rating is maintained and that they be tightened to the manufacturers recommended settings Important Information All cable glands should be tightened to the manufacturer s specifications...

Страница 20: ...be completed using either 16 14AWG 1 5 2 5mm2 stranded or 16 14AWG 1 5 4mm2 solid wire An external supply isolator circuit breaker AC or DC must be fitted near to the unit and labelled to identify th...

Страница 21: ...s used and must be supplied via a 1500A breaking fuse which is fitted as standard to the blackbox level controller Restrictions do not use in the presence of these groups of Chemicals Aliphatic Hydro...

Страница 22: ...itable cable to meet the specified 115V AC 5A contact rating up to maximum size of 14AWG All connections should be such that the short circuit capacity of the circuits to which they are connected is l...

Страница 23: ...4 or 5 depending on the sensor range set 4 for type A and 5 for type B see above the range is specified on the label of the sensor RS232 Serial Interface If required you can connect to the serial inte...

Страница 24: ...or circuit breaker should be installed near to the FlowCERT LITE to allow the supply to be removed during installation and maintenance In addition the relay contacts should also have a means of isola...

Страница 25: ...not use any solvents on the enclosure Important Information The unique DATEM software comes into operation as soon as power is applied and is designed to monitor a moving level or target with the tra...

Страница 26: ...to read information on the Menu System Parameter Number and parameter details and values which can be entered During Test Mode the display is used to monitor the simulated level A bargraph is also pro...

Страница 27: ...Mode and Program Mode There is also a Test Mode used for checking the set up All modes are now described Run Mode This mode is used once the FlowCERT LITE has been set up in program mode It is also t...

Страница 28: ...ode you simply enter the passcode via the keypad followed by the ENTER key The default passcode is 1997 so you would press the following Note There is a time out period of 15 minutes when in program m...

Страница 29: ...eset the resettable totaliser Not used with FlowCERT LITE Displays echo confidence echo strength height above loss limit H A L L average noise peak noise or temperature Not used with FlowCERT LITE Not...

Страница 30: ...1 Used to confirm each action for example select a menu option or when entering a parameter number or value 2 Used to confirm questions asked by your FlowCERT LITE such as before restoring factory de...

Страница 31: ...s are described later in this manual When you move down into the sub menu you can scroll round using the arrow keys press ENTER to go to the required section of parameters Once you have reached the re...

Страница 32: ...in either the menu or sub menu level by pressing a numeric key you can enter the parameter number directly and jump straight there You cannot type a parameter number whilst at parameter level only at...

Страница 33: ...using the arrow keys will allow you to move the level up and down as required To enter simulation first go to program mode Using the menu system select menu item Test then sub menu item Simulation Sim...

Страница 34: ...the serial port as shown in Chapter 2 Installation To use the device remotely you need to log on to start and log off when finished When logged on FlowCERT LITE will show Remote ON on the display and...

Страница 35: ...urrent temperature CURRENTOUT show the mA output value BACKUP1 take backup of parameters to area 1 BACKUP2 take backup of parameters to area 2 RESTORE1 restore parameters from area 1 RESTORE2 restore...

Страница 36: ...nd time P932 in FlowCERT LITE were set at the factory but may need checking and amending if for example the application is in a time zone other than GMT see relevant unit Parameter listing for full de...

Страница 37: ...Page 29 This page left blank intentionally...

Страница 38: ...first item on the menu system Try pressing either of the two arrow keys to see some more menu options but return to Quick Setup and press This takes you to the Quick Setup Menu This takes you to the c...

Страница 39: ...ny other type of exponential device To set up an application for a BS3680 flume as described in the following example 2 then choose 2 You then need to select the primary measuring device for your appl...

Страница 40: ...uestions which are answered by choosing the appropriate option as detailed in the flow chart below Once all of the questions have been answered you will be prompted to provide further information as d...

Страница 41: ...680 Flumes 3 BS3680 Weirs 4 Not Available 5 Special 6 Universal Exponential 1 Supp Rect 2 Trapezoid 3 Venturi 4 Parshall 5 Leopold L 6 V Notch 7 Other 8 Rect With Contraction BS3680 Flumes 1 Rectangul...

Страница 42: ...P105 Empty Level 106 299 inches Distance from the face of the transducer to the material at the bottom of the measuring element P703 Minimum Head 0 000 inches Distance from empty point P105 to zero fl...

Страница 43: ...iption P705 Max Flow 0 000 When requested enter the known maximum flowrate in units of volume P706 and Time P707 which occurs at maximum head P704 P710 Dim A 0 When requested enter in measurement unit...

Страница 44: ...quired in the flow rate display P709 Flow Cut Off 5 00 Enter as a percentage of maximum flow the minimum flow rate to be added to the totaliser P830 mA Out Range 2 4 to 20 mA What the mA output uses f...

Страница 45: ...table below Exponent Type Exponent P717 Suppressed Rectangular Weir Without End Contractions 1 50 Automatically set Cipolletti Trapezoidal Weir 1 50 Automatically set Venturi Flume 1 50 Automatically...

Страница 46: ...red upstream at a minimum distance of 3 times maximum head from the weir plate to ensure the surface of the liquid is not affected by turbulence or drawdown See DRWG 1 In the case of a Venturi flume t...

Страница 47: ...0 380 15 32 1 3 455 18 38 1 5 530 21 44 1 8 610 24 51 2 1 760 30 64 2 5 915 36 76 3 0 1065 42 89 3 5 1220 48 102 4 0 1370 54 114 4 5 1520 60 127 5 0 1675 66 140 5 5 1830 72 152 6 0 When any Other devi...

Страница 48: ...ead x exponent 1 50 Automatically selected by FlowCERT LITE Automatically calculated dependent on measurement flow and time units chosen Venturi Flume Q Khx Where Q Flow K K factor h head x exponent 1...

Страница 49: ...ectangular Weir With End Contractions Q K L 0 2 h hx Where Q Flow K K factor L crest length of weir h head x exponent 1 50 Automatically selected by FlowCERT LITE Automatically calculated dependent on...

Страница 50: ...etric calculation will be used there is no requirement for alarms and the flow rate is to be displayed in Mil USG day The totaliser is to record the flow in 1000 s USG but is not to be displayed durin...

Страница 51: ...TER Question Option PMD Type 1 Exponent Exponent 6 V notch Calculation 2 Ratiometric No of Alarms 0 No Alarms Xducer 1 dB3 Volume Units 6 Mil USG Time Units 4 Per Day Measnt Units 5 inches Empty Level...

Страница 52: ...um head P704 by at least the near blanking distance P107 For a Rectangular and U throated flume the head is measured at 3 to 4 times the maximum head upstream from the beginning of the converging sect...

Страница 53: ...LITE P721 Cd discharge coeffecient calculated by FlowCERT LITE P722 b throat width P711 h head RATIOMETRIC If the flow calculation is to be ratiometric P702 2 the flow will be calculated using the fo...

Страница 54: ...calculated by FlowCERT LITE P722 b throat width P711 RATIOMETRIC U Throated Flume If the flow calculation is to be ratiometric P702 2 the flow will be calculated using the formula q qcal Cv Cvcal Cd C...

Страница 55: ...US gallons hour and the totaliser is also to record the flow in millions of US gallons the resettable totaliser is to be displayed during RUN The transducer to be used is a dB3 The distance from the f...

Страница 56: ...hes Empty Level 35 0 inches Minimum Head 0 000 inches Maximum Head 15 0 inches Total Enable 1 On Totaliser R 1 Yes Total Multiplier 7 1000 Approach Dia 28 0 inches Throat Dia 20 0 inches Throat Len 40...

Страница 57: ...e to ensure the surface of the liquid is not affected by turbulence or drawdown See DRWG 8 Calculations BS 3680 Rectangular Weir ABSOLUTE If the flow calculation is to be absolute P702 1 the flow will...

Страница 58: ...discharge coefficient calculated by FlowCERT LITE P723 theta v notch angle gn gravitational acceleration nominal value 980 66 cm s2 h head FlowCERT LITE presets the angle theta on selection of the cho...

Страница 59: ...ed to be displayed in US gallons minute and the totaliser is to record the flow in thousands of US gallons the resettable totaliser is to be displayed during RUN The transducer to be used is a dB3 The...

Страница 60: ...evel 40 0 inches Minimum Head 0 000 inches Maximum Head 16 0 inches Total Enable 1 On Totaliser R 1 Yes Total Multiplier 7 1000 App Width Dim A 18 0 inches Crest Width Dim B 12 0 inches Crest Height D...

Страница 61: ...mum head upstream from the weir crest to ensure the surface of the liquid is not affected by turbulence or drawdown Calculations ABSOLUTE If the flow calculation is to be absolute P702 1 the flow will...

Страница 62: ...702 2 the flow will be calculated using the formula q qcalCe Cecal he hecal 1 5 Where q flowrate q cal flowrate at maximum head P705 Ce discharge coefficient calculated by FlowCERT LITE P723 Cecal dis...

Страница 63: ...should be half the value of Dim A P710 upstream of the device For an H Flume the head measurement is taken at a point downstream from the flume entrance as detailed in the table below Flume size Poin...

Страница 64: ...degree polynomial solution for h head RATIOMETRIC If the flow calculation is to be ratiometric P702 2 the flow will be calculated using the formula q qcal f h f hcal Where q flowrate q cal flowrate a...

Страница 65: ...at least the near blanking distance P107 For all Universal calculation applications the point at which the head is measured should be chosen such that the surface of the liquid is not affected by tur...

Страница 66: ...of charts illustrating the menu system and location of all parameters available in the FlowCERT LITE For further details and full description of all parameters refer to Chapter 5 Parameter Listing an...

Страница 67: ...Page 59 Application Menu Operation Distances P100 Mode P101 Transducer P104 Measurement Units P102 Material P105 Empty Level P106 Span P107 Near Blanking P108 Far Blanking...

Страница 68: ...ump Group P242 Alarm ID or Pump Group P252 Alarm ID or Pump Group P223 Set 1 P233 Set 1 P243 Set 1 P253 Set 1 P224 Set 2 P234 Set 2 P244 Set 2 P254 Set 2 P226 Allocat P236 Allocat P246 Allocat P256 Al...

Страница 69: ...aliser 1 P462 464 466 468 470 472 474 476 Total Dates 2 to 9 P463 465 467 469 471 473 475 477 Totalisers 2 to 9 P478 Total Date 10 P580 Min Temp P478 Totaliser 10 P581 Min Temp Date P582 Min Temp Time...

Страница 70: ...Dimension B P712 Dimension C P713 Dimension D P714 Roughness Coefficient P715 Water Temperature P717 Exponent Value P719 Parshall Throat Width P718 K Factor P720 Area P721 Calculation 1 P722 Calculati...

Страница 71: ...A Trim P839 High mA Trim P840 Fail Mode Options Fail Safe Auxiliary P802 Display Offset P801 Decimal Places P804 Display Conversion P808 Fail Mode P809 Fail Time P810 Units P811 Alarms P812 Pumps P813...

Страница 72: ...Fill Indicator P873 Empty Indicator P874 Rate Update P875 Rate Time P876 Rate Distance P877 Rate Value P878 Lower Cutoff P880 Gate Mode P881 Fixed Distance P882 Process Filter P884 Peak Percent Offse...

Страница 73: ...Page 65 Echo Processing Menu Xdr 1 Status P900 Xdr 1 Status P901 Echo Confidence P902 Echo Strength P903 Average Noise P904 Peak Noise P905 Sensitivity P906 Side Clearance...

Страница 74: ...f Colour P970 DST Enable P922 Passcode P927 Hardware Revision P928 Serial Number P929 Site Ident P930 Factory Default P932 Time P933 Date Format P936 Alarm Colour P937 Pump Colour P938 Control Colour...

Страница 75: ...Comms Type PROFIBUS P061 Comms Baud P130 Device Mode P131 Protocol P132 Device Address P133 Device Baud P134 Parity P135 Stop Bit P136 Data Format P137 Delay milliseconds P132 Device Address P143 Add...

Страница 76: ...st Menu Simulation Hardware P980 Simulate P981 Increment P982 Rate P983 Start Level P984 Incremental Change P990 Self Test P991 Hardware Test P992 mA Out Test P994 Transducer Test P995 Keys Test P996...

Страница 77: ...Page 69...

Страница 78: ...n be set to one of the following Option Description 1 dB3 Default Transducer is a dB3 Range 4 921 to 118 116 inches inclusive of Far End Blanking 2 dB6 Transducer is dB6 Range 11 811 to 236 22 inches...

Страница 79: ...the empty distance is measured from the end of the horn to the empty point in P104 Measurement Units Important Information When changing the Empty Distance P105 you can also recalculate the values for...

Страница 80: ...nches P101 dB3 Transducer Default Blanking Distance 4 921 inches P101 dB6 Transducer Default Blanking Distance 11 811 inches P101 dB10 Transducer Default Blanking Distance 11 811 inches P101 dB15 Tran...

Страница 81: ...for Relay 1 22 parameters for Relay 2 23 parameters for Relay 3 24 parameters for Relay 4 25 parameters for Relay 5 The third digit selects specific parameter for the setting of the relays which can b...

Страница 82: ...1 Alarm Relay is programmed as an alarm relay which will de energise ON and energise OFF This will ensure an alarm is raised if the power fails to the unit 2 Pump Relay is programmed as a pump relay w...

Страница 83: ...12 222 232 242 252 and two setpoints must be set P213 223 233 243 253 P214 224 234 244 254 Setpoints are entered in Display Units per minute or of span per minute and a negative value should be entere...

Страница 84: ...point P214 224 234 244 254 is OFF Setpoint 2 High Relay goes ON when the value rises to the ON setpoint and goes OFF when the value lowers to the OFF setpoint ON OFF Relay Setpoints P213 223 233 243 2...

Страница 85: ...he unit knows that you are setting an in bounds alarm 7 Out of bounds Relay goes ON if value is outside the zone between the two setpoints Relay Setpoints P213 223 233 243 253 and P214 224 234 244 254...

Страница 86: ...ccording to the ID selected Important Information Setpoints are entered in values according to the function selected Level entered in Measurement Units P104 or of span as referenced to Empty Level Rat...

Страница 87: ...ue to malfunction intake blockage etc then it is stopped and another pump shall take over Each pump has its own setpoints P213 223 233 243 253 P214 224 234 244 254 3 Alternate duty assist All pumps ar...

Страница 88: ...Each time a pump is required to start then the pump with the least running hours with respect to the service ratio is started i e the setpoints are re assigned accordingly For example if two pumps A a...

Страница 89: ...heir start up sequence with each other If the two pumps cannot keep up the level rise to the setpoints of the other two pumps which take over and rotate their sequence with each other Important Inform...

Страница 90: ...ump when pump duty selected is a Service Ratio duty P211 221 231 241 251 6 7 or 9 Service ratio P215 P225 P235 P245 P255 Relay Setpoint 3 This parameter determines the Service Ratio in values of See t...

Страница 91: ...253 2 Step Time Step Time Control allows relays to be used to control a device such as a motorised valve or gate in order to maintain the level within two predetermined points Relays will energise ON...

Страница 92: ...s the Time Period that the relay will remain ON Relay Setpoints are entered in Minutes See the appropriate relay Function tables P211 221 231 241 251 for further information P214 P224 P234 P244 P254 R...

Страница 93: ...3 This parameter is used to determine the Limit Time between each Drive Period Relay Setpoints are entered in Minutes during which time the relay will remain OFF See the appropriate relay Function tab...

Страница 94: ...nergise ON momentarily each time the specified volume has passed as set in Relay setpoint 1 P213 223 233 243 253 this parameter sets the multiplication factor which will be applied to the on board tot...

Страница 95: ...energise Default 00 00 HH MM P214 P224 P234 P244 P254 Relay Setpoint 2 Relay Setpoints are entered in Minutes to set Time Period that the relay will remain ON Default 0 00 mins When P211 221 231 241 2...

Страница 96: ...r displays the number of times the relay has activated since the relay has been in use It can be reset with any value P218 P228 P238 P248 P258 Relay Fail Safe Your FlowCERT LITE has a general fail saf...

Страница 97: ...d if required enable Daylight Saving for the appropriate time difference P970 P979 P480 Clear Logs This parameter enables all of the Total Audits P460 P479 to be cleared to factory default values Temp...

Страница 98: ...rameter displays the date when the maximum temperature was recorded P585 Maximum Temperature Time This parameter displays the time when the maximum temperature was recorded P586 Current Temperature Th...

Страница 99: ...Exponent 2 BS3680 Flume 3 BS3680 Weir 5 Special 6 Universal P701 Primary Measuring Device Enter the Primary Measuring Device used If P700 1 Exponent Select from the following options 1 Suppressed Rec...

Страница 100: ...be performed A head Vs flow chart is used to enter a number of Breakpoints for head and flowrate P730 793 which is either provided by the manufacturer or created based on the dimensions of the device...

Страница 101: ...me units P706 per time units P707 When P702 1 Absolute and all relevant flow parameters have been entered the maximum flow that occurs at maximum head P704 will be calculated after the unit is returne...

Страница 102: ...of decimal places in the flow rate reading during run mode It can be set between 1 and 3 Default 2 P709 Flow Cut Off This parameter is used to select the minimum flow in a of flow rate which is to be...

Страница 103: ...equired P700 2 BS 3680 Flume P701 1 Rectangular Approach Width Throat Width Throat Length Not Required P700 2 BS 3680 Flume P701 2 Rectangular with hump Approach Width Throat Width Throat Length Hump...

Страница 104: ...ed and polished metal 0 003 0 006 Uncoated sheet metal rust free 0 015 0 03 Painted metal 0 03 0 06 Galvanized metal 0 06 0 15 Painted or coated casting 0 06 0 15 Uncoated casting 0 15 0 3 Concrete In...

Страница 105: ...d P700 1 Exponent P701 2 Trapezod Weir Automatically Calculated P700 1 Exponent P701 3 Venturi Flume Obtain value and enter P700 1 Exponent P701 4 Parshall Flume Automatically Calculated P700 1 Expone...

Страница 106: ...700 3 BS3680 weirs and P701 1 Rectangular weir Breakpoints P730 P793 Breakpoints Where the Primary Measuring device does not match any of the pre programmed devices contained in the FlowCERT LITE then...

Страница 107: ...as required P797Number of Breakpoints Set This parameter allows you to review the number of breakpoints that have been set without the need to access each individual one in turn this is a Read Only pa...

Страница 108: ...mal Places P802 Display Offset The value of this parameter is added to the reading before it is displayed in Measurement Units P104 It does not affect the relay setpoints or the mA output only the rea...

Страница 109: ...condition occurring the display relays and mA Output can be configured to fail to a condition which is independent of each other To set independent Relay Failsafe see P218 228 238 248 258 And for ind...

Страница 110: ...messages will not be displayed 1 Yes Alarm messages will be displayed P812 General Control or Pump Messages This parameter determines whether notification messages are displayed on the auxiliary line...

Страница 111: ...d to totalise Flow the resettable totaliser can be reset whilst in run mode via the Totaliser hot key by pressing 0 whilst Total R is displayed Totaliser P820 Totaliser Displays the current value of t...

Страница 112: ...th units of flow 2 1 100 Totaliser will increment every 1 100th units of flow 3 1 10 Totaliser will increment every 1 10th units of flow 4 1 Default Totaliser will increment every 1 units of flow 5 10...

Страница 113: ...Parameters Range P830 mA Range This parameter determines the range of the mA output from the following Option Description 0 Off mA output disabled 1 0 to 20 mA mA output directly proportional to the...

Страница 114: ...e and 100 of the operational span 20mA but you may wish to have the output represent a section of the operational span For example the application has an operational span of 6 feet but output is to re...

Страница 115: ...keys to move the output up and down until you get the expected result reading on the remote device that is connected P839 mA High Trim If the remote device you are connected to is not calibrated and n...

Страница 116: ...ill not require changing The options dependant on the value entered for Mode P100 are as follows Option Description 2 Xducer 1 Default mA output relates to Xducer 1 level Compensation Parameters Offse...

Страница 117: ...Description 1 Automatic Will automatically select transducer temperature sensor if available or fixed temperature P854 if no temperature sensor found 2 Xducer Always uses temperature reading from tran...

Страница 118: ...the material at a steady level view the value of P861 or P862 which will indicate the current distance as calculated by the FlowCERT LITE with respect to the current Velocity P860 Physically measure t...

Страница 119: ...s over which the material level rate of change is averaged before the Rate Value P877 is updated If the Rate Distance P876 is exceeded before the Rate Time P875 has expired then the Rate Value P877 wi...

Страница 120: ...e increased in the cases where the surface is moving extremely fast in excess of 10m min to ensure smooth processing of the changing level P882 Process Filter This parameter determines the number of c...

Страница 121: ...uld aim to get the highest figure It is a percentage of confidence that the echo reporting the level is the correct one P902 Echo Strength1 This parameter displays the most recent echo strength figure...

Страница 122: ...de that must be used to enter program mode The default is 1997 but this can be changed to another value from 0 to 9999 Backup P925 Parameter Backup Restore This parameter is used to make a backup of a...

Страница 123: ...f the unit It is read only and cannot be changed The serial number can also be viewed while in RUN mode by pressing the decimal point key P929 Site Identification This parameter allows you to give eac...

Страница 124: ...ED Colour Each relay has an associated LED located on the unit s front panel which indicates the status of the relay By default the LED of any relay that has been programmed but is in its OFF state wi...

Страница 125: ...ul if there have been power failures or if for any reason the FlowCERT LITE restarts due to a fault condition The FlowCERT LITE can be backed up from a battery which automatically cuts in during power...

Страница 126: ...standard time and Daylight Saving Time The time difference is entered in HH MM Default 01 00 P972 DST Start Time This parameter is used to set the time of day at which Daylight Saving Time will start...

Страница 127: ...ll start Option Description 1 January DST will start during the month of January 2 February DST will start during the month of February 3 March Default DST will start during the month of March 4 April...

Страница 128: ...Sunday Default DST will end on a Sunday P978 End Week This parameter will determine the week of the month P975 in which Daylight Saving Time is to end Option Description 1 Week 1 DST will end on day P...

Страница 129: ...ST will end during the month of July 8 August DST will end during the month of August 9 September DST will end during the month of September 10 October Default DST will end during the month of October...

Страница 130: ...remote modem computer which will then allow remote communication with the unit Please consult Pulsar or your local distributor for further details 2 SMS This option initiates a predetermined message w...

Страница 131: ...one number to be dialled is 0 1234 123456 P145 Tel No 1 1 One 0 at the beginning of the telephone number P146 Tel No 2 123412 The next 6 digits following the 0 s P147 Tel No 3 3456 Remaining digits of...

Страница 132: ...lation will move the level up and down between empty level or the pre determined Start Level P983 and Pump Control relay switch points if you wish to change the direction of the level movement e g to...

Страница 133: ...l will start at and return to This can be used to simulate the lowest point to which the level would normally operate P984 Inc Change When using automatic simulation you can incrementally increase or...

Страница 134: ...essed or not If they were not then an error message is displayed P992 mA Out Test This parameter will allow you to force a specified current on the mA output to test the equipment that it is connected...

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Страница 136: ...transducer head to surface of material Enter Program Mode and directly access P21 Set Distance type in the measured distance ENTER ENTER again when prompted wait until SET displayed and return to Run...

Страница 137: ...Page 129 This page left blank intentionally...

Страница 138: ...n Default 1 2 3 4 5 P100 Mode 1 Dist P101 Xducer 1 dB3 P102 Material 1 Liquid Distances Parameter Details Entered Values No Description Default 1 2 3 4 5 P104 Measurement Units 5 inches P105 Empty Lev...

Страница 139: ...ption Default 1 2 3 4 5 P220 R2 Type 0 Off P221 R2 Function 0 Off P222 R2 Alarm ID 1 Off P223 R2 Set 1 0 000 inches P224 R2 Set 2 0 000 inches P225 R2 Set 3 0 000 P226 R2 Allocation 1 P227 R2 Closures...

Страница 140: ...R4 Set 3 0 000 P246 R4 Allocation 1 P247 R4 Closures 0 P248 R4 Fail Safe 0 P249 R4 Max rate 0 000 in min Relay 5 Parameter Details Entered Values No Description Default 1 2 3 4 5 P250 R5 Type 0 Off P2...

Страница 141: ...mperature Time Read Only P586 Current Temperature Read Only Totaliser Audits Parameter Details Entered Values No Description Default 1 2 3 4 5 P460 Tot Date 1 P461 Totaliser 1 P462 Tot Date 2 P463 Tot...

Страница 142: ...low Cutoff 5 00 Dimensions Parameter Details Entered Values No Description Default 1 2 3 4 5 P710 Dimension A 0 inches 0 P711 Dimension B 0 inches 0 P712 Dimension C 0 inches 0 P713 Dimension D 0 inch...

Страница 143: ...P747 Flow Breakpoint 9 1 000 P748 Head Breakpoint 10 0 001 P749 Flow Breakpoint 10 1 000 P750 Head Breakpoint 11 0 001 P751 Flow Breakpoint 11 1 000 P752 Head Breakpoint 12 0 001 P753 Flow Breakpoint...

Страница 144: ...int 28 0 001 P785 Flow Breakpoint 28 1 000 P786 Head Breakpoint 29 0 001 P787 Flow Breakpoint 29 1 000 P788 Head Breakpoint 30 0 001 P789 Flow Breakpoint 30 1 000 P790 Head Breakpoint 31 0 001 P791 Fl...

Страница 145: ...ns Auxiliary Parameter Details Entered Values No Description Default 1 2 3 4 5 P810 Units 1 Yes P811 Alarms 0 No P812 Pumps General 0 No P813 Control 0 No P814 Miscellaneous 0 No P815 Auxiliary Source...

Страница 146: ...834 Low Level 0 000 inches P835 P581 High Level 101 378 inch Limits Parameter Details Entered Values No Description Default 1 2 3 4 5 P836 Low Limit 0 0 mA P837 P581 High Limit 20 0 mA Trim Parameter...

Страница 147: ...d Velocity 342 720 P861 Cal Dist 1 0 00 inches P862 Cal Dist 2 0 00 inches STABILITY Damping Parameter Details Entered Values No Description Default 1 2 3 4 5 P870 Fill Damping 393 700 inches P871 Emp...

Страница 148: ...Only P903 Average Noise 1 Read Only P904 Peak Noise 1 Read Only P905 Sensitivity 1 5 0dB P906 Side Clearance 1 0 050 metres SYSTEM Passcode Parameter Details Entered Values No Description Default 1 2...

Страница 149: ...3 4 5 P935 Off Colour 3 Yellow P936 Alarm Colour 1 Red P937 Pump Gen Ctl Colour 2 Green P938 Control Colour 2 Green P939 Miscellaneous Colour 2 Green Daylight Save Parameter Details Entered Values No...

Страница 150: ...Device Address 126 P133 Device Baud 19200 P134 Parity 2 Even P135 Stop Bit 1 One Stop P136 Data Format 0 Unsigned Int P137 Delay in ms 5 milli seconds Profibus Parameter Details Entered Values No Des...

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