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Precision Digital Corporation PROVU PD6310, Инструкция по эксплуатации

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 PD6310 Pulse Input Batch Controller Instruction Manual

 

 

 

 
 
 

38 
 

Rate Relay Sampling Operation 

 

When the signal crosses the set point, the relay trips and the sample time starts. After the sample time 
has elapsed, the relay resets. The cycle repeats every time the set point is crossed, going up for high 
alarms and going down for low alarms. 
The sample time can be programmed between 0.1 and 600.0 seconds. 

Total Relay Sampling Operation 

 

When the batch total reaches the set point, the relay trips and the sample time starts. After the sample 
time has elapsed, the relay resets. The cycle repeats every time the set point value is added to the batch 
total. 
 

 

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Содержание PROVU PD6310

Страница 1: ...o 8 Relays Automatic Overflow Protection Manual Control or Automatic Batching Dual Line Display NEMA 4X and IP65 Rated Front Panel UL Listed CE Marked Display Features 0 6 0 46 Digits Six Full Digits on Each Line Optional Superluminous Sunlight Readable Display Free USB Programming Software Cable 2 or 4 Relays Isolated 4 20 mA Output Options Input Power Options Include 85 265 VAC or 12 24 VDC Isol...

Страница 2: ...ch applications does so at his her own risk Precision Digital Corporation shall not be held liable for damages resulting from such improper use Limited Warranty Precision Digital Corporation warrants this product against defects in material or workmanship for the specified period under Specifications from the date of shipment from the factory Precision Digital s liability under this limited warran...

Страница 3: ...ion Factor Total Reset 29 Batch Start Mode mode 30 Calibrating the Controller with External Source Cal 30 Setting the Display Parameter Intensity dsplay 31 Setting the Relay Operation relay 32 Relay Assignment Assign 33 Setting the Relay Action 33 Setting Batch Control Relays 33 Programming Alarm Set and Reset Points 34 Setting Fail Safe Operation 34 Programming Time Delay 34 Relay Operation Detai...

Страница 4: ...ng independent batch control operations where local control is preferred to expensive and expansive plant operation systems Its superluminous LED digits make it easily readable in smoke dust fog and with the optional SunBright display even direct sunlight The controller comes programmed for easy front panel start pause stop and batch size preset changes The bottom display can be programmed to disp...

Страница 5: ...6H5 PD6310 7H5 2 relays 4 20 mA output PD1105 PD6310 6H7 PD6310 7H7 4 relays 4 20 mA output PD1107 Model number for replacement option card Accessories Model Description PDA1002 DIN rail mounting kit for two expansion modules PDA1004 4 SPST Form A relays PDA1044 4 digital inputs 4 digital outputs 2 may be connected PDA1232 RS 232 serial adapter PDA1485 RS 485 serial adapter PDA7485 I RS 232 to RS ...

Страница 6: ...n years if power is lost Power Options 85 265 VAC 50 60 Hz 90 265 VDC 20 W max or 12 24 VDC 10 15 W max Powered over USB for configuration only Fuse Required external fuse UL Recognized 5 A max slow blow up to 6 controllers may share one 5 A fuse Isolated Transmitter Power Supply Terminals P P 24 VDC 10 12 24 VDC powered models selectable for 24 10 or 5VDC supply internal jumper J4 85 265 VAC mode...

Страница 7: ...which the rate is displayed Grand Totalizer Rollover Grand totalizer rolls over when display exceeds 999 999 999 Relay status reflects display Grand Total Alarms Up to seven user selectable under setup menu Any set point can be assigned to grand total and may be programmed anywhere in the range of the controller for grand total alarm indication Relay 1 should always be assigned to batch Programmab...

Страница 8: ...ng 23 000 mA maximum for all parameters Overrange underrange max min and break Accuracy 0 1 FS 0 004 mA Temperature Drift 0 4 µA C max from 0 to 65 C ambient 0 8 µA C max from 40 to 0 C ambient Note Analog output drift is separate from input drift Isolated Transmitter Power Supply Terminals I R 24 VDC 10 May be used to power the 4 20 mA output or other devices Refer to Figure 6 on page 12 and Figu...

Страница 9: ... RFI Amplitude Modulated 80 1000 MHz 10 V m 80 AM 1 kHz 1 4 2 0 GHz 3 V m 80 AM 1 kHz 2 0 2 7 GHz 1 V m 80 AM 1 kHz Electrical Fast Transients 2kV AC mains 1kV other Electrostatic Discharge 4kV contact 8kV air RFI Conducted 10V 0 15 80 MHz 1kHz 80 AM AC Surge 2kV Common 1kV Differential Surge 1KV CM Power Frequency Magnetic Field 30 A m 70 V for 0 5 period Voltage Dips 40 V for 5 50 periods 70 V f...

Страница 10: ...ions Prepare a standard 1 8 DIN panel cutout 3 622 x 1 772 92 mm x 45 mm Refer to Figure 1 for more details Clearance allow at least 6 0 152 mm behind the panel for wiring Panel thickness 0 04 0 25 1 0 mm 6 4 mm Recommended minimum panel thickness to maintain Type 4X rating 0 06 1 5 mm steel panel 0 16 4 1 mm plastic panel Remove the two mounting brackets provided with the controller back off the ...

Страница 11: ...wer for the transmitter or sensor If the transmitter requires 5 or 10 VDC excitation the internal jumper J4 must be configured accordingly To access the voltage selection jumper 1 Remove all the connectors 2 Unscrew the back cover 3 Slide the back cover about 1 inch 4 Configure the J4 jumper located behind the input signal connector for the desired excitation voltage as shown Figure 4 Transmitter ...

Страница 12: ...r shows the location of all connectors available with requested configuration Warning Do not connect any equipment other than Precision Digital s expansion modules cables or controllers to the RJ45 M LINK connector Otherwise damage will occur to the equipment and the controller Figure 5 Connector Labeling for Fully Loaded PD6310 Power Connections Power connections are made to a two terminal connec...

Страница 13: ...Modbus RTU Serial Communications Serial communications connection is made to an RJ45 connector labeled M LINK on Figure 7 Use the PDA1232 for RS 232 interfacing or the PDA1485 for RS 485 interfacing The same port is used for interfacing with all expansion modules e g external relays digital I O Relay Connections Relay connections are made to two six terminal connectors labeled RELAY1 RELAY4 on Fig...

Страница 14: ...s Check to confirm proper operation 3 Install the RC network at the controller s relay screw terminals An RC network may also be installed across the load Experiment for best results Figure 15 Low Voltage DC Loads Protection RC Networks Available from Precision Digital RC networks are available from Precision Digital and should be applied to each relay contact switching an inductive load Part numb...

Страница 15: ...expansion modules are identical and interchangeable they are used to connect additional modules to the system Note The jumper located between the RJ45 connectors of the PDA1044 must be removed on the second digital I O module in order for the system to recognize it as module 2 Warning Do not connect or disconnect the expansion modules with the power on More detailed instructions are provided with ...

Страница 16: ...onfiguring the relay and relative digital input s see page 36 In one example dry interlock contacts are connected in series to one digital input which will be used to force on energize the assigned interlock power relay when all interlock contacts are closed safe The interlock relay front panel LED flashes when locked out The interlock relay would be wired in series with the load N O contact See b...

Страница 17: ...Front Panel Buttons and Status LED Indicators Button Symbol Description LED Status Menu 1 8 Relay 1 8 indicators START Right arrow F1 R Rate indicator BATCH Up arrow F2 T Batch Total indicator STOP Enter F3 G T Grand Total indicator Note F4 is a digital input Alarms 5 8 enabled when relay expansion module is installed Total overflow indicator M Manual control relays or analog output Programming Pr...

Страница 18: ...ntrol or as alarms that will be active when the batch process is running A 4 20 mA output option is also available for retransmitting the process variable analog or pulse signal Default Batch Control Operation The following describes the operation of the three front panel operating keys as programmed with default settings START Button Press the START button to begin a new batch process BATCH Butto...

Страница 19: ...lay for control then one would set the assignment of relay 2 assign2 to off rate or grand total The following pages show an illustration of how the above settings control the batch operation The display assignment is the default Batch Control Operation 1 A new container is prepared for the batch Both valves are closed Note that display line 1 may show the batch total from the last batch 2 The STAR...

Страница 20: ...PROVU PD6310 Pulse Input Batch Controller Instruction Manual 20 www GlobalTestSupply com Find Quality Products Online at sales GlobalTestSupply com ...

Страница 21: ...3 Double click on the file named MAStart The program will open a few windows and install two programs on your com puter Simply follow the onscreen instructions until you see one of the dialogs below If you receive a User Account Con trol warning click Yes 4 If there is an update available click the Update button to in stall the new version Otherwise click Configure to begin pro gramming your meter...

Страница 22: ...utes hours or day T Cf Total conversion factor Enter the conversion factor decimal point and the conversion factor mode Batch mode Automatic or manual batch control T dly Time delay Set time delay for automatic batch restart Display Parameter Action Setting Description GT tb Grand total time base Program grand total time base GT CF Grand total conversion factor Program grand total conversion facto...

Страница 23: ...rogram display 1 value Out 1 Output 1 Program output 1 value e g 4 000 mA Dis 2 Display 2 Program display 2 value Out 2 Output 2 Program output 2 value e g 20 000 mA reset Reset Press Enter to access the Reset menu Rst Hi Reset high Press Enter to reset max display Rst Lo Reset low Press Enter to reset min display Rst HL Reset high low Press Enter to reset max min displays Rst t Reset total Press ...

Страница 24: ...g Enter The display moves to the next menu every time a setting is accepted by pressing Enter Setting Numeric Values The numeric values are set using the Right and Up arrow buttons Press Right arrow to select next digit and Up arrow to increment digit value The digit being changed is displayed brighter than the rest Press and hold up arrow to auto increment the display value Press the Enter button...

Страница 25: ...the display units tags 4 Decimal point position 5 Program menu for scaling or calibration 6 Display parameter and intensity 7 Relay operation 8 4 20 mA analog output scaling Press the Enter button to access any menu or press Up arrow button to scroll through choices Press the Menu button to exit at any time Line 1 Line 2 Relays 2 8 Fail Safe Delay Break www GlobalTestSupply com Find Quality Produc...

Страница 26: ...ller will automatically calculate the flow rate using the K factor and the time base selected Setting the Totalizer and Batching Features total After the input type is entered set the total parameter to Yes to enable batch control this is set by default If the total features are disabled most batching features and functions are hidden from the menus Setting the Input Units or Custom Tags units Ent...

Страница 27: ... NIST standards Use the K Factor in the menu to match the rate totalizer with a flowmeter s k factor pulse unit of measure Use the Scale menu to scale process inputs without a signal source A calibrated signal source is not needed to scale the controller The Program menu contains the following menus 1 Enter K Factor 2 Scale without a signal source 3 Calibrate with a calibrated signal source 4 Tota...

Страница 28: ...d at a time The Scale and Calibrate functions can use up to 32 points default is 2 The number of points should be set for Scale and Calibrate accordingly under the Number of Points nopts menu selection prior to scaling and calibration of the meter see page 46 for details K Factor Calibration Factor The meter may be calibrated using the K Factor function Most flowmeter manufacturers provide this in...

Страница 29: ...mmed The error message might be caused by any of the following conditions 1 Input signal is not connected to the proper terminals or it is connected backwards 2 Wrong signal selection in Setup menu 3 Minimum input span requirements not maintained 4 Input 1 signal inadvertently applied to calibrate input 2 Time Base Total Conversion Factor Total Reset The time base total conversion factor and total...

Страница 30: ...d total after the assigned preset is reached Non Resettable Totalizer The total and grand total can be password protected to prevent unauthorized resets The grand total can be programmed as a non resettable total see page 41 for details Calibrating the Controller with External Source Cal To scale the controller without a signal source refer to Scaling the Controller SCALE page 29 The controller ca...

Страница 31: ... display 7 Display rate units 8 Display rate 9 Display total 10 Display grand total 11 Toggle rate and total 12 Toggle rate and grand total 13 Display batch count 14 Relay set points 15 Toggle preset and rate Display Intensity The meter has eight display intensity levels to give the best performance under various lighting conditions Select intensity 8 for outdoor applications The default intensity...

Страница 32: ...fter alarm condition has cleared e Pump alternation control automatic reset only for level applications unrelated to batch control f Sampling the relay is activated for a user specified time and may be assigned to rate or grand total g Off relay state controlled by Interlock feature 3 Set and reset points batch preset 4 Fail safe operation a On enabled b Off disabled 5 Time delay a On delay 0 999 ...

Страница 33: ...be used then the controller is in other applications 4 Automatic manual reset when not in a batch process non latching 5 Latching manual reset only when not in a batch process 6 Latching with Clear manual reset only when not in a batch process after alarm condition has cleared 7 Pump alternation control automatic reset only for level applications unrelated to batch control Setting Batch Control Re...

Страница 34: ...ode of operation the relay coil is energized when the process variable is within safe limits and the relay coil is de energized when the alarm condition exists The fail safe operation is set independently for each relay Select on to enable or select off to disable fail safe operation Failsafe mode should not be used on batch relays assigned to total Programming Time Delay The On and Off time delay...

Страница 35: ... and initialize to their programmed states when the batch process is started Grand total alarm relays will initialize to their programmed state at controller power up Fail Safe Operation The following table indicates how alarm relays behave based on the fail safe selection for each relay Note NO Normally Open NC Normally Closed This refers to the condition of the relay contacts when the power to t...

Страница 36: ... set the action to off 2 In the Advanced features User menu program any of the digital inputs to Force On any of the internal relays 1 4 3 Connect a switch or dry contact between the 5V terminal and the corresponding digital input dI 1 to dI 4 terminal Interlock Relay Operation Example Relays 3 4 are configured to energize their front panel LEDs are off when SW1 SW2 switches above are closed If th...

Страница 37: ...y of this function can of course be expanded beyond sampling and be used whenever a timed relay output closure is required when the batch total interval reaches a certain set point Relay and Alarm Operation Diagrams The following graphs illustrate the common operation of the relays status LEDs and ACK button High Alarm Operation Set Reset Low Alarm Operation Set Reset High Alarm with Fail Safe Ope...

Страница 38: ...point is crossed going up for high alarms and going down for low alarms The sample time can be programmed between 0 1 and 600 0 seconds Total Relay Sampling Operation When the batch total reaches the set point the relay trips and the sample time starts After the sample time has elapsed the relay resets The cycle repeats every time the set point value is added to the batch total www GlobalTestSuppl...

Страница 39: ...lay Note If Automatic or Manual A mAn reset mode is selected the LED follows the reset point and not the relay state when the relay is acknowledged Scaling the 4 20 mA Analog Output Aout The 4 20 mA analog output can be scaled to provide a 4 20 mA signal for any rate display range selected No equipment is needed to scale the analog output simply program the display values to the corresponding mA o...

Страница 40: ...ation Setting Up the Password pass The Password menu is used for programming three levels of security to prevent unauthorized changes to the programmed parameter settings and to program the non resettable totalizer Pass 1 Allows use of function keys and digital inputs Pass 2 Allows use of function keys digital inputs and editing set reset points Pass 3 Restricts all programming function keys and d...

Страница 41: ...e the controller returns to its password protected condition Disabling Password Protection To disable the password protection access the Password menu and enter the correct password twice as shown below The controller is now unprotected until a new password is entered If the correct six digit password is entered the controller displays the message unLoc unlocked and the protection is disabled unti...

Страница 42: ...ey appear in the menu Display Parameter Action Setting Gate Gate Gate settings Lo G Low gate Program Low gate value Hi G High gate Program High gate value filter Filter Set noise filter value Hi spd High Speed Filter Program High Speed Filter Lo spd Low Speed Filter Program Low Speed Filter Round Round Set the rounding value for display variables seriAl Serial Set serial communication parameters S...

Страница 43: ...nimum mA output allowed Calib Calibrate Calibrate 4 20 mA output internal reference source used for scaling the output Display Parameter Action Setting 4 nmA 4 mA output Enter mA output value read by milliamp meter with at least 0 001 mA resolution 20 nmA 20 mA output Enter mA output value read by milliamp meter with at least 0 001 mA resolution user User I O Assign function keys and digital I O F...

Страница 44: ...rm reset or total reset will function while a batch is running Multi Point Calibration Scaling The controller is set up at the factory for 2 point linear calibration The number of points for multi point calibration scaling is set up in the Advanced Features menu Up to 32 linearization points may be selected See page 46 for details Maximum Minimum Readings The max min readings peak valley reached b...

Страница 45: ...tion to the filter function Rounding causes the display to round to the nearest value according to the rounding selected This setting affects the last two digits regardless of decimal point position Modbus RTU Serial Communications serial The controller is equipped with serial communications capability as a standard feature using Modbus RTU Serial Communication Protocol The meter may be connected ...

Страница 46: ... points can be selected under the linear function The multi point linearization can be used to linearize the display for non linear signals such as those from level transmitters used to measure volume in odd shaped tanks or to convert level to flow using weirs and flumes with complex exponent Low Flow Cutoff CutofF The low flow cutoff feature allows the controller to be programmed so that the ofte...

Страница 47: ...tput calibration it s recommended to use a milliamp meter with a resolution of at least 0 1 µA to measure the output current The values saved internally during this procedure are used for scaling the 4 20 mA output in the Setup menu Programmable Function Keys User Menu user Changing the programming of the F1 F3 function keys will disable the default batch operation of these keys and is not recomme...

Страница 48: ...n line 2 Ln2 gt Display the grand total on line 2 Ln2 bc Display the batch count on line 2 Contrl Directly access the control menu Display Description disabl Disable the selected function key or digital I O AcH Acknowledge all active relays that are in a manual operation mode such as auto manual or latching Reset Directly access the reset menu Rst t Reset the total Rst gt Reset the grand total Rst...

Страница 49: ...f a controller 1 Go to the Diagnostics menu diAG and press Enter button 2 Press Up arrow button and scroll to Information menu Info 3 Press Enter to access the software number SFT and version UER information Write down the information as it is displayed Continue pressing Enter until all the information is displayed 4 The controller returns to Run Mode after displaying all the settings Reset Contro...

Страница 50: ...and total conversion factor T CF 1 000 Grand total reset T rst Manual Relay 1 assignment Asign1 Total Relay 2 assignment Asign2 Total Relay 2 preclose preCls No Relay 3 assignment Asign3 Rate Relay 4 assignment Asign4 Rate Parameter Display Default Setting Relay 1 action Act 1 Automatic Batch preset Preset 100 0 Relay 2 action Act 2 Automatic Relay 2 set point Set 2 200 0 Relay 3 action Act 3 Auto...

Страница 51: ... rate baud 9600 Transmit delay Tr dly 50 ms Parameter Display Default Setting Parity Parity Even Byte to byte timeout t byt 010 0 1 sec F1 function key F1 Start F2 function key F2 Preset F3 function key F3 Stop F4 function F4 Start Stop Digital input 1 dI 1 Menu Digital input 2 dI 2 Right arrow Digital input 3 dI 3 Up arrow Digital input 4 dI 4 Enter Digital output 1 4 dO 1 Alarm 1 4 Password 1 Pa...

Страница 52: ... input changes reading a fixed number Check Display assignment it might be displaying max min or set point Display alternates between 1 Hi and a number 2 Lo and a number Press Menu to exit max min display readings Relay operation is reversed Check 1 Fail safe in Setup menu 2 Wiring of relay contacts Relay and status LED do not respond to signal Check 1 Relay action in Setup menu 2 Set and reset po...

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