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Symptom

Check/Action

Backlight does not appear.

Backlight is intended for viewing assistance in dim lighting. It
may not be noticeable under good lighting conditions. Battery
powered models turn off the backlight after ten seconds of but-
ton inactivity.

Other symptoms

Call Technical Support for assistance.

Note

Certain sequences of events can cause unexpected results. To solve these issues, it is best to start
fresh from factory defaults and map changes ahead of time, rather than at random.

8.2

Quick user interface reference

Quick user interface reference

Table 8-1:

Pushbutton

Function

Menu

Go to Programming mode, back out one level of program-
ming. Hold to enter Advanced Features mode. Leave grand
total/max/min mode.

Right arrow

Move to next digit or decimal point position. Go to reset
menu Return to last programming menu.

Up arrow

Move to next selection or increment digit.
Enter grand total/max/min display mode.

Enter

Accept selection/value and move to next selection.
Acknowledge Alarm.

Cycle Rate, Total, Grand Total, and
Max/Min on Lower Display

While in Run Mode, pressing Display will cycle the rate, total,
grand total, and max/min display. In this mode, the display
will show the rate, total, grand total, maximum, or minimum
values since last reset when they are not selected as the top
or bottom display. The grand total, max, or min will display
for 10 seconds.
Press Enter while displaying the rate, total, grand total, max,
or min, to disable the 10 second time-out and continuously
display the rate, total, grand total, max, or min. Press Enter
again to disable this display lock.

Maintenance

98

LTM Internal Display

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Содержание Daniel 1200 Series

Страница 1: ...User manual P N 3 9008 801 Rev A December 2017 Daniel Series 1500 1200 Liquid Turbine Meter Internal Display ...

Страница 2: ...bai UAE 971 4 8118100 971 4 8865465 Daniel Measurement and Control Inc Headquarters 11100 Brittmoore Park Drive Houston TX 77041 USA http www emerson com en us Email Customer Service Daniel SystemSales Emerson com Customer Support Daniel SystemSales Emerson com Asia Pacific danielap support emerson com Europe danielEMA cst emerson com Return Material Authorization RMA A Return Material Authorizati...

Страница 3: ...ult in death or serious injury WARNING Warning indicates a hazardous situation which if not avoided could result in death or serious injury CAUTION Caution indicates a hazardous situation which if not avoided could result in minor or moderate injury NOTICE Notice is used to address safety messages or practices not related to personal injury Important Important is a statement the user needs to know...

Страница 4: ...arts and work procedures specified in this manual Product owners Purchasers Use the correct product for the environment and pressures present See technical data or product specifications for limitations If you are unsure discuss your needs with your Daniel representative Inform and train all personnel in the proper installation operation and maintenance of this product To ensure safe and proper pe...

Страница 5: ...llowing the instructions contact your Daniel representative for clarification or assistance Install this product as specified in the INSTALLATION section of this manual per applicable local and national codes Follow all instructions during the installation operation and maintenance of this product Connect the product to the appropriate pressure and electrical sources when and where applicable Ensu...

Страница 6: ...IBILITY FOR PROPER SELECTION USE AND MAINTENANCE OF ANY DANIEL PRODUCT REMAINS SOLELY WITH THE PURCHASER AND END USER TO THE BEST OF DANIEL S KNOWLEDGE THE INFORMATION HEREIN IS COMPLETE AND ACCURATE DANIEL MAKES NO WARRANTIES EXPRESSED OR IMPLIED INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE WITH RESPECT TO THIS MANUAL AND IN NO EVENT SHALL DANIEL BE LIA...

Страница 7: ...s storage or handling or any other cause not the fault of Daniel are not covered by this limited warranty and shall be at Buyer s expense Daniel shall not be obligated to pay any costs or charges incurred by Buyer or any other party except as may be agreed upon in writing in advance by Daniel All costs of dismantling reinstallation and freight and the time and expenses of Daniel s personnel and re...

Страница 8: ......

Страница 9: ...2 Input signal connections 16 3 3 DC power connection 18 3 4 External reset connection 19 3 5 4 20 mA transmitter output connections 19 3 6 RS 485 serial connections 20 3 7 Open collector output connections 20 Part II Install Chapter 4 Installation requirements and limitations 25 4 1 Requirements and limitations for installation 25 Part III Operate Chapter 5 Setup and programming 29 5 1 Function k...

Страница 10: ...RD 73 6 10 1 Lock meter setup parameters 74 6 10 2 Reset total and grand total on a password protected meter 74 6 10 3 Disable password protection 74 6 10 4 Non resettable grand total 75 6 11 Custom CUSTOM 76 6 12 System SySTEM 78 6 12 1 Set real time clock SETTIME 79 6 12 2 View data log LOGVIEW 81 6 12 3 Backlight BAKLITE 81 6 12 4 Analog output calibration AO CAL 81 6 12 5 Backup and restore BA...

Страница 11: ...Chapter 8 Maintenance 97 8 1 Troubleshooting tips 97 8 2 Quick user interface reference 98 8 3 Battery replacement 99 Contents User manual iii ...

Страница 12: ...Contents iv LTM Internal Display ...

Страница 13: ...Part I Plan Chapters covered in this part Introduction Product certifications Product connections Plan User manual 1 ...

Страница 14: ...Plan 2 LTM Internal Display ...

Страница 15: ...c total tag display reads up to 7 digits The total overflow feature reads up to 12 digits The alphanumeric display can also be programmed to display any combination of numbers and letters up to seven characters long for use as engineering units and or the process identification tag The backlight increases the visibility of the display under various lighting conditions The enclosure contains thread...

Страница 16: ...flashes 9999 Programming methods Four through glass buttons when cover is installed Four internal pushbuttons when cover is removed Recalibration All ranges are calibrated at the factory to read frequency in Hz No recalibration required Max Min display Max Min readings acquired are stored until reset by the user or until power to the meter is cycled Password menu options Three programmable passwor...

Страница 17: ...ains date time rate total grand total and log number Isolation All Models 500 V opto isolated input to power output with isolated input enabled 899 10 230 30 500 V input to output 899 10 230 32 500 V input power to output Note Requires separate output supply Environmental Operating temperature range 40 C to 75 C Storage temperature range 40 C to 75 C Backlight deactivated below temperatures 20 C R...

Страница 18: ...t closure input Field selectable Sourcing or sinking pulse or square wave 0 5 V 0 12 V or 0 24 V TTL NPN or PNP transistor Open collector 100 kΩ pull up to 3 V Switch contact 100 kΩ pull up to 3 V PNP transistor 100 kΩ pull down to ground COM Active input 100 kΩ to battery level 10 kΩ to power Maximum Frequency 64 kHz Minimum Pulse Width 5 μs Threshold Setting Low V High V Normal 1 2 1 8 Low 0 2 1...

Страница 19: ...base Second minute hour or day Gate Low gate 1 99 seconds High gate 2 9 999 seconds 1 4 Rate Internal Display settings The settings below are rate display specifications for the Internal Display Except when noted all specifications apply to operation at 25 C 77 F Table 1 3 Rate Internal display settings Setting Display Display assignment The Top display calculates rate or total The Bottom displays...

Страница 20: ... grand total Total and grand total reset inde pendently Total overflow and rollover The total can display up to 999 999 999 999 Up to 9 999 999 can normally be displayed on the lower display A rollover display toggles between the first 6 digits and last six digits 999 999 999 999 for a 12 digit total The total will rollover beyond 999 999 999 999 Grand total overflow and rollover The grand total c...

Страница 21: ...ogramma ble for rate total or grand total alarms rate total or grand total pulse out puts or retransmitting of pulse inputs constant timed pulse output quadra ture outputs required Out 1 and Out 2 or off Rating Isolated open collector off 24 VDC max on 1 V 150 mA max Alarm output Assign to rate for high or low alarm trip point Assign to total or grand total for total or grand total alarms Alarm de...

Страница 22: ...ds 1 7 Serial communication settings The settings below are serial communication specifications for the Internal Display Except when noted all specifications apply to operation at 25 C 77 F Serial communication settings Table 1 6 Settings Description Protocol 2 Wire RS 485 Modbus RTU Meter address slave ID 1 247 Baud rate 1 200 4 800 9 600 19 200 38 400 57 600 or 115 200 bps Transmit time delay Pr...

Страница 23: ...otal conversion factor GRTCF N A Only valid with custom units Grand total reset T RST Manual Enabled Display DSPLY Total Advanced features Output variable A OUT Rate Output display 1 DSPL 1 0000 0 Output 1 OUT 1 4 000 Output Display 2 DSPL2 1000 0 Output 2 OUT 2 20 000 0 Scale Cal Points NOPT5 2 Scale Cal Input 1 INPT 1 00000 Scale Cal Display 1 DSPL 1 0000 0 Scale Cal Input 2 INPT2 1000 Scale Cal...

Страница 24: ...nued Table 1 7 Parameter Display Default setting Cutoff CUTOFF 0 disabled Battery Symbol BAT SYM Disabled Modbus Slave ID SLU ID 247 Baud Rate BAUD 19 200 bps Time Delay TDELY 10 ms Parity PARTY Even Introduction 12 LTM Internal Display ...

Страница 25: ...ble is protected from mechanical damage Do not subject the cable to tension or torque If the cable is to be terminated within an explosive atmosphere then appropriate protection of the free end of the cable is necessary Year of construction This information is contained within the serial number with the first four digits representing the year and month in the YYMM format For European community Ins...

Страница 26: ...Installation in the European Community Install the Internal Display in accordance with the ATEX directive 94 9 EC Product certifications 14 LTM Internal Display ...

Страница 27: ...scribes the configuration for the connector board connections WARNING STATIC ELECTRICITY HAZARD Static electricity can damage sensitive components Observe safe handling precautions for static sensitive components and use proper grounding procedures codes If the meter is installed in a high voltage environment and a fault or installation error occurs high voltage may be present on any lead or termi...

Страница 28: ...ulated current output terminal connection OC1 Open collector output 1 positive terminal OC1 Open collector output 1 negative terminal OC2 Open collector output 2 positive terminal OC2 Open collector output 2 negative terminal 3 2 Input signal connections Signal connections are made to a barrier terminal mounted in the base of the enclosure Input level and type are configured using the slide switch...

Страница 29: ...Isolated flowmeter powered by external supply ISO Figure 3 3 Self powered magnetic pickup coil flowmeter Coil Figure 3 4 NPN open collector input NPN Figure 3 5 Product connections User manual 17 ...

Страница 30: ...wer 899 10 230 30 may optionally be connected to DC power and the battery will function as backup power when DC is lost The same power supply may be used to power other circuits including a PNP type sensor However to maintain input isolation a separate power supply must be used to power the isolated 4 20 mA transmitter as shown in Figure 3 10 and or to power the Opto Isolated Flowmeter as shown in...

Страница 31: ...osure to preserve battery life The total is reset when the button is pressed The meter starts to totalize immediately Holding down the button has no effect on the total Reset connections Figure 3 9 3 5 4 20 mA transmitter output connections Output connections are made to two terminals labeled LP and LP Connect to an input device such as a remote display or chart recorder as shown in the figure bel...

Страница 32: ...m requires two twisted pairs and a four wire system requires three twisted pairs the extra twisted pair is needed for the signal ground RS 485 two wire serial connections Figure 3 11 S 485 four wire serial connections Figure 3 12 3 7 Open collector output connections Open collector output 1 and 2 connections are made to terminals labeled OC1 and OC1 and OC2 and OC2 Connect the alarm or pulse input...

Страница 33: ...Open collector output connections Figure 3 13 Product connections User manual 21 ...

Страница 34: ...Product connections 22 LTM Internal Display ...

Страница 35: ...Part II Install Install User manual 23 ...

Страница 36: ...Install 24 LTM Internal Display ...

Страница 37: ...nal electronic assembly from the enclosure to access the electrical connectors 2 Remove the two captive screws Disconnect the ribbon cable from the display module and set the display module aside 3 Disconnect the wires cables from the electronic board 4 Install in accordance with applicable local and national regulations e g NEC 5 Install and service should be performed only by trained service per...

Страница 38: ...Installation requirements and limitations 26 LTM Internal Display ...

Страница 39: ...Part III Operate Chapters covered in this part Setup and programming Product advanced features Startup procedure Operate User manual 27 ...

Страница 40: ...Operate 28 LTM Internal Display ...

Страница 41: ...to configure the input and the other is used to lock or unlock the infrared through glass buttons The Display has four infrared through glass button sensors allowing the Display to be programmed and operated without removing the cover and exposing the electronics in a hazardous area These buttons can be disabled for security via the THRU GLASS BUTTONS on off switch on the back of the removable ele...

Страница 42: ...ckout Password Enabled Through glass power save disable Flashing Temporarily disabled due to manual button T Total display Flashing Temporarily disabled due to manual button GT Grand total display Flashing Total overflow indication 13 digit total overflow 6 most significant digits Bat Flashing Low battery indicator Steady Powered by battery backup Setup and programming 30 LTM Internal Display ...

Страница 43: ...These displays will time out in 12 seconds or press Display until to tal is displayed in the lower display Press Enter to lock this display and dis able the 12 second time out Press the Up arrow button to scroll forward through the menus decimal point or to increment the value of a digit Enter Press the Enter button to access a menu or to accept a setting Press Enter to lock the grand total maximu...

Страница 44: ...nstall enclosure cover and apply power 5 3 Set numeric values Set the numeric values using the Right and Up arrow buttons 1 Press the Right arrow to select the next digit and the Up arrow to increment the digit The digit being changed blinks 2 Press the Enter button at any time to accept a setting or press the Menu button to exit without saving changes Use the Right or the Up arrow button in the S...

Страница 45: ...up menu and more complex features in the Advanced menu 1 Press the Menu button to enter the Programming Mode 2 Press the Up arrow button to scroll through the main menu Main menu Figure 5 3 3 Press Menu at any time to return to the previous menu selection 4 Press and hold the Menu button for 1 5 seconds at any time to return to Run Mode 5 Press Enter to save setting changes 6 Press Enter to move t...

Страница 46: ...t K factor in pulses per gallon Pulses liter P L Set K factor in pulses per liter Pulses imp gallon P IGAL Set K factor in pulses per imperial gallon Pulses meter3 P M3 Set K factor in pulses per meter cubed Pulses barrel P BBL Set K factor in pulses per barrel Pulses bushel P BUSH Set K factor in pulses per bushel Pulses cubic yard P cuyD Set K factor in pulses per cubic yard Pulses cubic feet P ...

Страница 47: ...it CUSt Use a custom unit User USEr Set a custom unit Label LAbEL Select a custom unit label character Character CHAr Set a character in a custom unit label Rate conversion fac tor rAtCF Enter the Rate Conversion Factor menu Total units tot U Select total display units Total multiplier muLt Select the total units multiplier x1 no multiplier X1 Select no multiplier x100 h X100 H Select x100 multipl...

Страница 48: ...tal Grtot Display grand total Grand total and units Gr TOT U Display grand total and units Grand total and tag GT TAG Display the grand total and custom tag Grand total and units and rate units GT U RU Display the grand total grand total units and rate units Rate rATE Display the rate Rate total units RATE TU Display the rate and total units Rate units RATE RU Display the rate and rate units Rate ...

Страница 49: ...to back out of a menu or hold the Menu button to exit at any time Setting up the meter SETUP Figure 5 4 5 7 1 Select input type InPut Refer to Section 1 3 for input electrical specifications of the inputs Select from the following input types Active ActiV External power supply driven pulse inputs NPN nPn Internal pull up resistor on S for NPN inputs PNP PnP Internal pull down resistor on S for PNP...

Страница 50: ... threshold nPnLO Internal 3 V pull up resistor on S for NPN inputs with a low threshold PNP with low threshold PnPLO Internal pull down resistor on S for PNP inputs with a low threshold Input level selection switch In addition to programming the Input parameter set the input selector switch shown below Input voltage level selections include mV V and isolated voltage level inputs Input level Figure...

Страница 51: ...menu select the units defined with the k factor example pulses gal and the decimal point with highest resolution possible Program the K Factor value The meter automatically calculates the flow rate using the selected K Factor the units and time base Important Performing a K Factor operation overrides any scaling or calibration programming Refer to Section 6 8 for more information on these programm...

Страница 52: ...cimal point one place to the left K Factor value FActr Enter the K factor value in Pulses Unit as defined by the K Factor Units parameter Most flow meter manufacturers provide this information with the totalizer 5 7 3 Display units UnitS Use the Units menu to select the display rate units and time example Gal s Use the display units for total and grand total Important Select only the display units...

Страница 53: ...c meters Barrels BBL Set units as barrels Bushels BUSH Set units as bushels Cubic yards cuYD Set units as cubic yards Cubic feet cuFt Set units as cubic feet Cubic inches cuIn Set units as inches Liquid barrels LIBBL Set units as liquid barrels Beer barrels BBBL Set units as beer barrels Hectoliter HECtl Set units as hectoliters Custom unit CUSt Use a custom unit Set the time base tbASE The meter ...

Страница 54: ...its rAtEU Rate is displayed in terms of a unit of volume and a time base The unit selected is used with the time base to establish the rate unit example GAL S when Units is GAL and time base is seconds If a custom unit conversion factor is required the user must enter the custom unit in the custom unit selection CUST option Setup and programming 42 LTM Internal Display ...

Страница 55: ...ss the Menu button to exit without saving changes Total units tot U Select the display units for the total from this menu Select the base unit and a multiplier prefix If total and units are selected the multiplier prefix will display before the total unit example MGAL KL Setup and programming User manual 43 ...

Страница 56: ...rsion factor as defined in the Custom units total conversion factor totCF Press the Enter button at any time to accept a setting or press the Menu button to exit without saving changes Grand total units GtotU Use this menu to select the display units for the grand total Select the base unit and a multiplier prefix If grand total and units are selected to display the multiplier prefix will appear b...

Страница 57: ...setting or press the Menu button to exit without saving changes Automatic unit conversions When switching from any standard unit of rate total or grand total to any other standard unit automatic unit conversions are performed by the meter No unit conversions will be performed when the K Factor Units FuNiT menu is set to custom CUST A total or grand total unit conversion will automatically change t...

Страница 58: ...ct the digit reading and the Enter button to confirm and select the next digit Refer to Section 5 4 for details on setting alphanumeric labels Press Menu button to exit this menu without saving changes Custom units rate conversion factor rAtCF The rate conversion factor is only used when the Units for rate have been set to custom CUST This menu will not appear if standard display units are selecte...

Страница 59: ...2 500 Press the Enter button at any time to accept a setting or press the Menu button to exit without saving changes Custom units total conversion factor totCF Figure 5 15 Custom units grand total conversion factor GrtCF Use the grand total conversion factor only when the Units for grand total have been set to custom CUST This menu will not appear if standard display units are selected for grand t...

Страница 60: ... arrow to move the decimal point one place to the left Setting the decimal point dEc Pt Figure 5 16 5 7 5 Configure the display dSPLY The top and bottom displays can be independently programmed to display selected information Configure the top display dSPLY The top display can be programmed to display rate or total When displaying total the top display will only show the 5 least significant digits...

Страница 61: ...ag 4 Alternating total total units and rate units 5 Grand total 6 Alternating grand total and grand total units 7 Alternating grand total and custom tag 8 Alternating grand total grand total units and rate units 9 Rate 10 Alternating rate and total units 11 Alternating rate and rate units 12 Alternating rate and custom tag 13 Rate units 14 Total units 15 Custom tag 16 Off blank Setup and programmi...

Страница 62: ...stom tag tAG When the bottom display selected includes a custom tag a User menu executes the programming of the a custom tag Any 7 digit 14 segment label may be entered for a custom tag examples RATE LINE 3 WATER Setup and programming 50 LTM Internal Display ...

Страница 63: ...Set the toggle time TIME If the bottom display is programmed to toggle tOGLE the meter will prompt for a toggle time In addition you may be required to enter a tag See the example below Enter the time in seconds for the unit or tag to display in the bottom window every 10 seconds The unit may be programmed to display for 1 to 5 seconds Press the Enter button at any time to accept a setting or pres...

Страница 64: ...Setting the toggle time TIME Figure 5 20 Setup and programming 52 LTM Internal Display ...

Страница 65: ... are located in the Advanced features menu to access the Advanced features menu press Enter inthe Advance menu in the Main Menu Refer to Section 5 5 for details Use the Advanced menu to select 1 Open collector output configuration OUTPUT 2 Analog output configuration A OUT 3 Gate function for low speed inputs GATE 4 Set the input filter FILTER 5 Set low flow cutoff CUTOFF 6 Scale or live calibrate...

Страница 66: ...splays only for meters with battery or battery backup power Press the Enter button to access any menu or press the Up arrow button to scroll through choices Press the Menu button to back out of a menu or hold the Menu button to exit at any time 6 2 Advanced features menu and display messages The Advanced features menu functions and messages in the order they appear in the menu are listed in the ta...

Страница 67: ... 1 or Out 2 for alarm output mode Rate rAtE Assign alarm output to rate Set point SEt Set rate alarm set point Reset point rESEt Set rate alarm reset point Total totAL Assign alarm output to total Grand total Grtot Assign alarm output to grand total Set point SEt Set total or grand total alarm set point On On Set output to on state Off Off Set output to off state Timer tmEr Set Out 1 or Out 2 for ...

Страница 68: ...tor Undo KFACTOR Undo the K Factor input programming Undo scaling cali bration Undo SCALCAL Undo the scaling and calibration input pro gramming No no Do not undo other programming Yes YES Undo other programming Number of points noPtS Enter the number of scaling or calibration points Input 1 InP 1 Calibrate or scale input 1 value Display 1 dSP 1 Program display 1 value Input 2 InP 2 Calibrate or sc...

Страница 69: ...S 8 Set menu position 8 System SySTEM Enter System menu Set time SETTIME Set real time clock date and time Year YEAR Set the year Month MONTH Set the month January 01 Set month as January February 02 Set month as February March 03 Set month as March April 04 Set month as April May 05 Set month as May June 06 Set month as June July 07 Set month as July August 08 Set month as August September 09 Set...

Страница 70: ... backup restore Default dEFLt Restore factory default parameter settings Reset defaults rESEt DFALTS Confirm factory reset Battery symbol BAt SyM Enter Battery Symbol menu Disable dSAbL Disable battery backup symbol Enable EnAbL Enable battery backup symbol Info INFO Enter Info menu Software SOFt Display software ID number Version VEr Display software version number Model modL Display model number...

Страница 71: ...cted to generate pulses at a constant programmable frequency Alarms are available based on the rate total or grand total The alarm status appears on the display even if the output is not wired The outputs may also be forced on or off A timed pulse output generates constant pulses at a specified frequency and on time The output may be disabled by selecting Off Open collector outputs Figure 6 2 6 3 ...

Страница 72: ...te based pulse output is a factor of the rate display and count output K Factor The rate display is a factor of the input pulses time base and the input K factor The rate of output pulses over one time base seconds minutes hours days is defined below in terms of input pulses and the input K factor and count parameters Product advanced features 60 LTM Internal Display ...

Страница 73: ...ransmitting the pulse output If the maximum output frequency is exceeded the meter displays the message PULSE OVERRNG alternating on the display Quadrature output quAd The pulse output set to quadrature duplicates the other open collector output but lags by duty cycle 90 degrees out of phase For example Out 1 will follow Out 2 if Out 1 is set to quad Only one output should be set to quad If both o...

Страница 74: ... and reset points Minimum deadband is one display count If set and reset points are programmed the same output will reset one count below set point Total or grand total alarm totAL Grtot Program total or grand total set point A pulse alarm generates when the set value is reached by the total or grand total Product advanced features 62 LTM Internal Display ...

Страница 75: ...used to test alarm systems Timer output tmEr The timer output produces a constant width pulse at a constant rate Program the Delay period for one period from 0 1 to 999999 9 seconds time from the start of one pulse to the start of the next pulse Program the On time for the active low pulse from 01 to 99999 99 seconds pulse width The on time must be less than the delay time Select Start to begin ou...

Страница 76: ...20 mA output 6 5 Gate function GATE Use the gate function for displaying slow pulse rates When using the programmable gate the meter displays pulse rates as slow as 1 pulse every 9 999 seconds 0 0001 Hz The gate function can also be used to obtain a steady display reading with a fluctuating input signal There are two settings for the GATE low gate LO and high gate HI Product advanced features 64 L...

Страница 77: ...and LO low speed High speed disables the contact debounce filter and allows any pulse of the minimum specified width for the input wired Press ENTER when med or LO is displayed to enable the filter function The medium filter ignores signals faster than 250 Hz max or pulse widths less than 2 ms at 50 duty cycle The low filter ignores signals higher than 100 Hz or pulse widths less than 5 ms at 50 d...

Страница 78: ...he number of points should be set in Scale and Calibrate accordingly under the Number of Points noPtS menu selection prior to scaling and calibration of the meter See Number of points noPtS for details Scale and calibrate the meter using this menu Refer to Section 5 7 2 for information on using a K Factor for programming the input 6 8 1 Undo K Factor scale and calibration Undo A confirmation menu ...

Страница 79: ...the Scale menu are gallons second Scaling the meter SCALE Figure 6 8 For instructions on how to program numeric values see Section 5 3 Multi Point linearization noPtS Up to 32 linearization points can be selected under the noPtS function The multipoint linearization can be used to linearize the display for non linear inputs Number of points noPtS Enter number of linearization points The default va...

Страница 80: ...ow key if you need to go back and correct an earlier entry Once confident in the entries however the user must navigate back to the Save menu screen SAVE and press the Enter key to save the changes 6 8 3 Calibrate the meter CAL Refer to Section 5 7 2 or Section 6 8 2 to scale the meter without a signal source Calibrate the pulse input to display the process in engineering units Apply the appropria...

Страница 81: ...n noPtS For instructions on how to program numeric values see Section 5 3 1 Press the Up arrow button to scroll to the Calibration menu CAL and press Enter 2 The meter displays noPtS For a linear signal press the Up arrow For a non linear signal refer to Section 6 8 4 3 The meter displays CAL UNITS Press Enter to select the input units pulse The menu reads Fun iT Product advanced features User man...

Страница 82: ...using the Up arrow key if you need to go back and correct an earlier entry Once confident in the entries however the user must navigate back to the Save menu screen SAVE and press the Enter key to save the changes Error messages Error An error message indicates that the calibration or scaling process was not successful After the error message is displayed the meter reverts to input 2 during calibr...

Страница 83: ... the meter to perform automatic unit conversions Pulse input time unit timE UNIT This is the time component to be used when calibrating a number of input pulses per time unit to equal a certain display value For example if the inputs being entered in pulses second the time unit would be set to seconds 6 9 Total reset T RESEt Select from total and grand total reset menu choices Total Reset menu Fig...

Страница 84: ... being reset to 0 For information on programming the NPN open collector pulse outputs as total alarms see Alarm output ALrm 6 9 2 Manual or automatic grand total reset function GrtrSt For manual reset select T RESEt GtrSt mAn and then select whether manual reset will be enabled EnAbL or disabled dSAbL using the Up arrow key Press the Enter button to accept Disabling reset will avoid inadvertent re...

Страница 85: ... output ALrm programming Press the Enter button at any time to accept a setting otherwise press the Menu button to exit without saving changes 6 10 Set up passwords PASSWRD The Password menu is used to program a five digit password to prevent unauthorized changes to the programmed parameter settings to restrict the ability to reset the total and grand total and to permanently lockout the ability t...

Страница 86: ...et the meter will display the message PASS T or PASS GT when an attempt is made to enter the password protected total or grand total Reset menus Input the password and press the Enter button to reset the total or grand total The password requirement may be disabled by entering the password in the Password menu for total PASS T or grand total PASS GT 6 10 3 Disable password protection To disable th...

Страница 87: ...ll setup parameters that could be used to reset the grand total or change the setup of the grand total including input selection rate scaling and conversion factors To configure the meter for non resettable grand total mode enter the non resettable grand total password below into the Pass GT parameter in the Password menu The non resettable grand total permanently locks the following setup menus a...

Страница 88: ... total alarm All grand total alarm output menu parameters FILTER Filter Enter Filter parameter CUTOFF Low flow cutoff Enter Low flow cutoff parameter The above menus remain accessible however the parameters listed above within the menus are locked and may not be changed 6 11 Custom CUSTOM The Custom menu is used to modify the initial programming menus that appear in the Main Menu when the Menu but...

Страница 89: ...eter Menu Action NONE None Set no menu position display InPut Input Set to show Input menu KFACTOR K Factor Set to show K Factor menu UNITS Units Select standard units or custom unit tag DECIMAL Decimal Set to show Decimal menu DISPLAy Display Set to show Display menu A OUT Analog output Set to show Analog output menu RATEDP Rate decimal point Set to show Rate decimal point menu TOTALDP Total deci...

Страница 90: ... related parameters and re set OUTPUT Output Set to show Output menu OUT 1 Out 1 Assign function of pulse output 1 OUT 2 Out 2 Assign function of pulse output 2 DATALOG Data log Enter Data log menu LOGTIME Log time Set daily data log times INTERVL Interval Set interval log times LOGVIEW Log view Enter Log View menu PASSWRD Password Set to show Password menu SETUP Setup Set to show Setup menu ADVAN...

Страница 91: ...ata log events and is recorded at every logged data point The menu displays the date and time Date display example Figure 6 18 The above display example shows the date to be June 27 at 14 hours 32 minutes and 36 seconds The display date will toggle with the year Product advanced features User manual 79 ...

Страница 92: ... in real time based on the real time clock setup The Log Time feature will roll over deleting the oldest data logs in blocks of 8 when the log is full and new logs must be recorded This makes it the most useful for long term data logging Interval setup INTERVL The Interval menu sets the time interval for data logging Every time interval one data point will be recorded To enable interval data loggi...

Страница 93: ...and Right arrows to change the log entry being viewed The Enter key changes the displayed information for the same log Changing log entries Figure 6 21 6 12 3 Backlight BAKLITE The Backlight menu is used to enable or disable the backlight This feature is particularly important for the battery powered models with momentary backlight This feature is not available for models with a loop output powere...

Страница 94: ...re is loaded with factory default settings until a new configuration is saved The load feature LoAd restores all parameters to the programmed values stored in backup restore memory The load feature will not affect the current password settings or allow the editing of permanently locked parameters due to the enabling of the non resettable grand total feature See Section 6 10 4 CAUTION Once meter pa...

Страница 95: ... by power loss This prevents the batter indicator from appearing at all times for a primarily battery powered application The battery symbol will flash in a low battery condition regardless of the setting of this parameter 6 12 7 Information INFO The Information menu is part of the System features menu It shows software identification number version number and extended model number To view this in...

Страница 96: ...y be set between 0 and 199 ms The parity can be set to even odd or none with 1 or 2 stop bits For ProtEX Modbus Register Tables contact Daniel 6 14 Standby mode STANDBy Standby mode is available on battery powered and battery backup models only The Standby menu is used to enter a power saving standby mode that will turn off the display and activate a low power mode for the through glass buttons Si...

Страница 97: ...e meter WAKEUP To bring the meter out of standby mode press any button and Wakeup WAKEUP will flash If using through glass buttons it may be required to hold the button for several seconds Confirm that the meter should awaken to run mode by pressing the Enter key while WAKEUP is flashing The meter will return to the normal run mode Product advanced features User manual 85 ...

Страница 98: ...Product advanced features 86 LTM Internal Display ...

Страница 99: ...or digits instead of repeatedly pushing a button Important Through glass buttons will not work if two or more buttons are pressed simultaneously Avoid triggering multiple buttons by reaching across one button location to press another button Front panel button operation Table 7 1 Symbol Description 1 Hold the Menu button when in power save mode display will show to awaken through glass buttons 2 P...

Страница 100: ...lue on the lower display and disable the 12 second time out 3 Press Enter while the grand total max or min reading is locked on the lower display to return to run mode 4 Press Enter to acknowledge alarm if enabled Through glass button modes Table 7 2 Mode Description Through glass Power Save mode Through glass buttons enter a power saving mode after three minutes of inactivity This mode is indicat...

Страница 101: ...Display menu has been setup to display the grand total on the bottom display pressing the Up Display button will display the maximum and minimum readings followed by the total 7 4 Max Min readings MAXIMUM MINIMUM The maximum and minimum peak valley readings reached by the rate are stored in the meter since the last reset or power up The meter shows MAXIMUM or MINIMUM to differentiate between run m...

Страница 102: ... button or external reset button continues to be held down triggered 7 6 Reset the grand total rESEt Gr TOT If manual Grand Total Reset is enabled in the Program menu the grand total may be reset using the Reset button To reset the grand total display the grand total by pressing the Up Display button While grand total is being displayed press the Reset button Confirm the reset with the Enter butto...

Страница 103: ...er settings The following table shows the factory setting for most of the programmable parameters on the meter Next to the factory setting the user may record the new setting for the particular application Default and user settings Table 7 3 Model S N Date Parameter Display Default setting User setting Input type InPUt Active K Factor units Funit Pulse gallon F Factor FActr 1 0000 Rate time base t...

Страница 104: ...ulse gallon N A Scale unit time base timE Second N A Scale Cal Input 1 InPt 1 00000 N A Scale Cal display 1 dSPL1 0000 0 N A Scale Cal Input 2 InPt2 1000 N A Scale Cal display 2 dSPL2 1000 0 N A Parameter lock pass word PASS 00000 unlocked Total reset password PASS T 00000 unlocked Grand total reset pass word PASS GT 00000 unlocked Output 1 Out 1 Off Output 2 Out 2 Off Low gate LO GATE 1 High gate...

Страница 105: ...Default and user settings continued Table 7 3 Model S N Date Parameter Display Default setting User setting Startup procedure User manual 93 ...

Страница 106: ...Startup procedure 94 LTM Internal Display ...

Страница 107: ...Part IV Maintain Maintain User manual 95 ...

Страница 108: ...Maintain 96 LTM Internal Display ...

Страница 109: ...lockout mode If the cover was recently tightly secured you may need to wait up to 2 minutes for buttons to self calibrate to the new cover po sition due to glass reflection Verify Through glass Button switch on display module is in ON position Sunlight can interfere with the sensors It is recommended to shield the window while operating the buttons by standing so as to block direct sunlight Rate d...

Страница 110: ...al max min mode Right arrow Move to next digit or decimal point position Go to reset menu Return to last programming menu Up arrow Move to next selection or increment digit Enter grand total max min display mode Enter Accept selection value and move to next selection Acknowledge Alarm Cycle Rate Total Grand Total and Max Min on Lower Display While in Run Mode pressing Display will cycle the rate t...

Страница 111: ... to changing out the battery WARNING FIRE HAZARD Do not recharge short circuit crush disassemble heat above 100 C 212 F incinerate or expose contents of the battery to water It is a special Lithium metal Li SO CI2 3 6V cell Failure to follow these instructions may cause fire or explosion resulting in death or serious injury Important Follow applicable regulations which vary by location when dispos...

Страница 112: ...l 5 Install new battery into battery clip with polarity as shown in the figure below 6 Reconnect the ribbon cable and attach the display module Install enclosure cover 7 Resume operation Battery orientation Figure 8 2 Maintenance 100 LTM Internal Display ...

Страница 113: ...Maintenance User manual 101 ...

Страница 114: ...bai UAE T 971 4 811 8100 Asia Pacific Singapore T 65 6777 8211 2017 Daniel Measurement and Control Inc All rights reserved Unauthorized duplication in whole or part is prohibited Printed in the USA Daniel Measurement and Control Inc Daniel is an Emerson Process Management business unit The Daniel name and logo are trademarks of Daniel Industries Inc The Emerson logo is a trademark and service mark...

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