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PRECISION DIGITAL ProtEX-MAX PD8-6310-WM, Инструкция по эксплуатации

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ProtEX-MAX PD8-6310-WM Explosion-Proof NTEP Certified Batch Controller Instruction Manual

 

 

2 
 

Disclaimer 

The information contained in this document is subject to change without notice. Precision 
Digital makes no representations or warranties with respect to the contents hereof; and 
specifically disclaims any implied warranties of merchantability or fitness for a particular 
purpose. 

 

 

CAUTION

: 

Read complete 

instructions prior to installation 

and operation of the controller

. 

WARNING

: 

Risk of electric 

shock or personal injury.

 

 

 

Warning! 

• 

This product is not recommended for life support applications or applica-
tions where malfunctioning could result in personal injury or property 
loss. Anyone using this product for such applications does so at his/her 
own risk. Precision Digital Corporation shall not be held liable for dam-
ages resulting from such improper use. 

• 

Failure to follow installation guidelines could result in death or serious in-
jury. Make sure only qualified personnel perform the installation. 

• 

Never remove the instrument cover in explosive environments when the 
circuit is live.  

• 

Cover must be fully engaged to meet flameproof/explosion-proof require-
ments. 

• 

Information in this manual supersedes all enclosure, compliance, and 
agency approval information included in additional product manuals in-
cluded with this product. 

 

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 warranty shall not exceed the 
purchase value, repair, or replacement of the defective unit. 
 

Registered Trademarks 

MeterView

®

 Pro is a registered trademark of Precision Digital Corporation. NTEP

®

 name and 

logo are registered trademarks of the National Conference on Weights and Measures (NCWM). 
Modbus

®

 is a Registered Trademark of Schneider Automation Inc. All other trademarks 

mentioned in this document are the property of their respective owners. 
 
© 2018 Precision Digital Corporation. All rights reserved. 

www.predig.com

 

!

Содержание ProtEX-MAX PD8-6310-WM

Страница 1: ...otal Batch Count or Preset Single or Multi Stage Batching with up to 4 Relays Automatic Overflow Protection Manual Control or Automatic Batching Modern Sleek and Practical Enclosure Display Mountable...

Страница 2: ...e sure only qualified personnel perform the installation Never remove the instrument cover in explosive environments when the circuit is live Cover must be fully engaged to meet flameproof explosion p...

Страница 3: ...put Units or Custom Tags units 34 Setting the Decimal Point dEc pt 35 Programming the Batch Controller prog 35 Input Calibration Method InCAL 36 K Factor Calibration Factor 36 Scaling the Controller S...

Страница 4: ...ProVu Required Connections 17 Figure 8 Connector Labeling for Fully Loaded PD6310 18 Figure 9 Power Connections 18 Figure 10 Flowmeter Powered by Internal Power Supply 19 Figure 11 Flowmeter Powered b...

Страница 5: ...le NTEP certified batch controllers provide excellent but simple batch control capabilities with features such as preclose relays and automatic overrun correction for more accurate batches and conveni...

Страница 6: ...s Display Update Rate 5 second 200 ms Overrange Display flashes 999999 Underrange Display flashes 99999 Front Panel NEMA 4X IP65 Programming Methods Four front panel buttons digital inputs PC and Mete...

Страница 7: ...Point d ddddd d dddd d ddd d dd d d or dddddd Calibration May be calibrated using K factor internal calibration or by applying an external calibration signal K Factor Field programmable K factor conve...

Страница 8: ...2 to 4 relays Latching requires manual acknowledge Relay Reset User selectable via front panel buttons digital inputs or PC 1 Automatic reset only non latching when the input passes the reset point o...

Страница 9: ...tal inputs 4 digital outputs Digital Input Logic High 3 to 5 VDC Digital Input Logic Low 0 to 1 25 VDC Digital Output Logic High 3 1 to 3 3 VDC Digital Output Logic Low 0 to 0 4 VDC Source Current 10...

Страница 10: ...C to 60 C T5 40 C to 65 C Certificate number Sira 12ATEX1182 IECEx Ex d IIC T Gb Ex tb IIIC T90 C Db IP68 Ta 40 C to C T6 40 C to 60 C T5 40 C to 65 C Certificate Number IECEx SIR 12 0073 Special Con...

Страница 11: ...ation 14 Measuring Devices 2014 Edition National Conference on Weights and Measures NCWM National Type Evaluation Program NTEP Certificate of Conformance available at www predig com Electromagnetic Co...

Страница 12: ...t is installed in a high voltage environment and a fault or installation error occurs high voltage may be present on any lead Read all product labels completely and follow all instructions and require...

Страница 13: ...conduit stopping plugs require the application of non setting solvent free thread sealant It is critical that all relevant hazardous area guidelines be followed for the installation or replacement of...

Страница 14: ...d to provide 24 VDC power 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...

Страница 15: ...gramming lockout jumper will prevent access to the programming menus The jumper may be removed to regain access to the programming menus Combined with sealing the rear case to restrict access to the p...

Страница 16: ...curity Seal Installation Guide LIM8 63101WM 2 for complete NTEP security seal installation instructions To install the wire security seal 1 Locate the wire security seal packed with the controller 2 P...

Страница 17: ...n the back of the elec tronics module Some connectors may be provided already connected These connections are required for proper opera tion of the ProtEX MAX and should not be removed unless instruct...

Страница 18: ...expansion modules cables or controllers to the RJ45 M LINK connector Otherwise damage will occur to the equipment and the controller Figure 8 Connector Labeling for Fully Loaded PD6310 Power Connecti...

Страница 19: ...on Connections The ProtEX MAX has a 5 position terminal block for connecting RS 485 serial devices Figure 16 details the wiring connections from the ProtEX MAX to an RS 485 serial converter such as th...

Страница 20: ...istors are optional and values depend on the cable length and characteristic im pedance Consult the cable manufacturer for recommendations 2 Refer to RS 232 to RS 485 Converter documentation for furth...

Страница 21: ...local codes to prevent damage to the meter and ensure personnel safety When using more than one instrument in a multi drop or multi point mode each meter must be provided with its own unique address S...

Страница 22: ...ng circuits for RC network assembly and installation Figure 21 AC and DC Loads Protection Choose R and C as follows R 0 5 to 1 for each volt across the contacts C 0 5 to 1 F for each amp through close...

Страница 23: ...not used The I terminal is the 24 V and the R terminal is the return Interlock Relay Feature As the name implies the interlock relay feature reassigns one or more alarm control relays for use as inter...

Страница 24: ...S located on the connector board To actuate a button press one finger to the glass directly over the marked button area Then retract finger more than three inches from the glass before pressing the ne...

Страница 25: ...digital input Total overflow indicator M Manual control relays or analog output Programming Press the Menu button to enter or exit the Programming Mode at any time Press the Right arrow button to move...

Страница 26: ...ocess in single or multi stage batch control 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...

Страница 27: ...tage batch control was desired with one relay 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 sett...

Страница 28: ...ProtEX MAX PD8 6310 WM Explosion Proof NTEP Certified Batch Controller Instruction Manual 28...

Страница 29: ...r and double click on the drive labeled MAINSTAL 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 inst...

Страница 30: ...urs 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 automa...

Страница 31: ...Enter to reset max display Display Parameter Action Setting Description 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...

Страница 32: ...to the settings are saved to memory only after pressing 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 u...

Страница 33: ...ble or disable totalizer and batching features 3 Select the display units tags 4 Decimal point position 5 Program menu for scaling or calibration 6 Display parameter and intensity 7 Relay operation 8...

Страница 34: ...factor value i e pulses gal The controller will automatically calculate the flow rate using the K factor and the time base selected Default setting Setting the Totalizer and Batching Features total A...

Страница 35: ...cy in Hz pulses sec The calibration equipment is traceable to NIST standards Use the K Factor menu to match the rate totalizer with a flowmeter s k factor pulse unit of measure Use the Scale menu to s...

Страница 36: ...ed Only one of these methods can be employed 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 und...

Страница 37: ...priate input signal to be applied or programmed 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 backward...

Страница 38: ...anual or automatic reset In the automatic reset mode a programmable time delay is available to reset the grand total after the assigned preset is reached Non Resettable Totalizer The total and grand t...

Страница 39: ...max and min values 5 Display Modbus input 6 Off no 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...

Страница 40: ...h Clear manual reset when not in a batch process only after alarm condition has cleared e Pump alternation control automatic reset only for level applications unrelated to batch control f Sampling the...

Страница 41: ...not appropriate for batch control applications but may 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 o...

Страница 42: ...been accepted Setting Fail Safe Operation In fail safe mode 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 c...

Страница 43: ...r 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 al...

Страница 44: ...be set up as interlock relays To set up the relays for the interlock feature 1 Access the Setup Relay Action menu and set the action to off 2 In the Advanced features User menu program any of the digi...

Страница 45: ...erward See the diagram below for more details The utility 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...

Страница 46: ...d 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 Re...

Страница 47: ...ange state The same principle applies to the Off time delay 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 acknowled...

Страница 48: ...rol sets all relays and analog output for automatic operation Setting Up the Password pass The Password menu is used for programming three levels of security to prevent unauthorized changes to the pro...

Страница 49: ...o gain access the menu After exiting the programming mode the controller returns to its password protected condition Disabling Password Protection To disable the password protection access the Passwor...

Страница 50: ...d messages of the Advanced Features menu in the order they 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...

Страница 51: ...rogram maximum mA output allowed min Minimum Program minimum mA output allowed Calib Calibrate Calibrate 4 20 mA output internal reference source used for scaling the output Display Parameter Action S...

Страница 52: ...f the F3 key No other functions including min max display manual alarm reset or total reset will function while a batch is running Multi Point Calibration Scaling The controller is set up at the facto...

Страница 53: ...mmunications serial The controller is equipped with serial communications capability as a standard feature using Modbus RTU Serial Communication Protocol The meter may be connected to a PC for initial...

Страница 54: ...network A multi point network consists of multiple drivers and receivers connected on a single bus where any point node can transmit and or receive data RS 485 allows multiple drivers and receivers o...

Страница 55: ...he 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 conv...

Страница 56: ...ion To perform the analog output calibration it s recommended to use a milliamp meter with a resolution of at least 0 1 A to measure the output current The values saved internally during this procedur...

Страница 57: ...value on line 2 Ln2 HL Display maximum minimum dis play values on 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 Disp...

Страница 58: ...the diagnostic messages see Advanced Features Menu Display Messages page 50 Determining Software Version To determine the software version of a controller 1 Go to the Diagnostics menu diAG and press E...

Страница 59: ...version 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 As...

Страница 60: ...h buttons will be re enabled automatically 60 seconds after the last button push If slide switch on connector board is in DISABLE position switch to ENABLE Strong direct sunlight may interfere with Sa...

Страница 61: ...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 i...

Страница 62: ...50mm of the enclosure Verify that the operating atmosphere of the instrument is consistent with the appropriate hazardous locations certifications If the instrument is installed in a high voltage envi...

Страница 63: ...6310 WM Explosion Proof NTEP Certified Batch Controller Instruction Manual 63 Mounting Dimensions All units inches mm Figure 28 Enclosure Dimensions Front View Figure 29 Enclosure Dimensions Side Cros...

Страница 64: ...ProtEX MAX PD8 6310 WM Explosion Proof NTEP Certified Batch Controller Instruction Manual 64 This Page Intentionally Left Blank...

Страница 65: ...079 31 2008 EN 61000 6 4 2007 EN 61010 1 2001 and EN 61326 2006 are no longer harmonized The requirements of these standards have been checked against the harmonized standard EN 55022 2010 EN 60079 0...

Страница 66: ...recision Digital For Technical Support please Call 800 610 5239 or 508 655 7300 Fax 508 655 8990 Email support predig com For Sales Support or to place an order please contact your local distributor o...

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