MPC SERIES PANEL MOUNT MASS FLOW CONTROLLER
Contents
1. 1L The count can be reset by key operation or external switching input Totalization start stop reset can be remote controlled by external switching input After a reset by key operation the totalization calculation is started automatically However if a reset contact ON is carried out by external switching input totalization is resumed by the contact turning OFF VALVE DRIVE OUTPUT DISPLAY The valve drive output can be displayed as a range of 0 0 to 100 0 This allows detection of supply pressure fluctuations and excessive pressure drop due to piping restrictions ALARM DISPLAY OUTPUT SHUT OFF The flow rate deviation alarm can be output by detecting the deviation between setting flow rate and controlled flow rate The alarm judgment delay time can also be programmed When a flow rate alarm occurs or an alarm occurs during MFC self diagnostics the event signal is output and at the user s option the valve can be driven fully closed or fully opened EVENT LAMP LIGHTING OUTPUT Two 2 of the following event types can be output Alarm output when the flow rate deviation alarm or self diagnostics occurs Flow rate upper lower limit output output by comparison to the optional upper lower flow rate limit setting value Totalization count up output when the totalization setting flow rate is exceeded Totalization pulse output pulse can be output for each totalization display unit OK output when the cont2. 6 Valve fully open or 8 Switching of operating mode Contact ON control mode Contact OFF fully closed mode is selected at function setup C 10 and C 11 the operating mode selection valve fully closed valve fully open by the ON OFF operation of external switch inputs can be performed For instructions to change the function setup mode refer to SECTION 6 APPLICATION OPERATION When each operation mode is entered even while the instantaneous flow rate is displayed the operation mode is indicated on the upper display as shown below The OK lamp blinks in fully open mode Following is a table of operation mode displays while the instantaneous flow rate is displayed OPERATING UPPER OK MODE DISPLAY LAMP REMARKS Fully closed OFF Off OFF is displayed at all times after zero flow mode rate is confirmed ON is displayed for one 1 second when the Control mode ON On or Off control mode UE Fully open SEI FULL is displayed for one 1 second when mode FULL Blinking the fully open mode is entered 17 Basic Operation Application Operation SECTION 6 APPLICATION OPERATION When the following operation is performed while the totalized flow rate is displayed the parameter setup mode and function setup mode are entered and each setting value can be changed Instantaneous flow rate indication Instantaneous flow rate Set flow rate
3. press DISP key 1 second or longer press DISP key or any key is not pressed for 10 seconds or longer Multi setting flow rate indication 4 5 Setting flow rate No SP No Setting flow rate Any key is not pressed for 10 seconds or longer Operation mode indication 1 2 press DISP key less than 1 second Instantaneous flow rate Operation mode Totalized flow rate indication 3 press DISP key gt Totalized flow rate Totalized flow rate 6 6 38 press V key CT 3 seconds or longer gt Lights press lt key i press DISP key SP value Valve drive output indication Instantaneous flow rate Valve drive output Blinking press DISP key 3 seconds or longer Parameter setup indication Mode Setting Function setup press lt key indication 3 seconds or longer 2 Mode Setting press lt key 3 seconds or longer press DISP key 18 FUNCTION SETUP Follow the procedure below to set the functions such as event output type and external switch input assignments 1 After introducing power to the MFC press the DISP key twice 2x to display the totalized flow rate L lamp lights 2 Press the lt key for three 3 seconds or longer the upper disp
4. Operation selection at alarm occurrence This holds true for all alarm codes except AL 2 The upper display alternately indicates the alarm codes shown in the table below and the regular display the instantaneous flow rate display Alarm codes are displayed only when the instantaneous flow rate operation mode or totalized flow rate is displayed TODE ERROR POSSIBLE CAUSE CORRECTIVE ACTION AL01 Flow rate deviation Insufficient alarm judgment delay If none of the possible causes lower limit alarm time Insufficient power supply resolves the problem contact voltage Insufficient inlet pressure factory etc or excessive operating temperature ALO2 Flow rate deviation Insufficient alarm judgment delay If no problem found with elt time valve problem sensor problem delay time contact factory etc AL71 Valve overheat During the control or fully open mode If the gas is shut off for more prevention limit is the gas is shut off for more than five than five 5 minutes set the actuated 5 minutes set flow rate SP to zero or valve fully closed AL81 Sensor error Sensor problem particulate in sensor Turn power off and restore or use of helium or hydrogen gas power If sensor not restored contact factory UO correction data Data corrupted due to electrical Contact factory error noise AL92 Sensor calibration Data corrupted due to electrical Contact factory data error noise AL93 User setup data e
5. SECTION 6 APPLICATION OPERATION The ENT key does not need to be pressed to establish the SP value However to switch the display by pressing the DISP key press the ENT key to establish the SP value prior to 15 switching the display This function is useful when performing incremental changes to the SP value As shown in the following table up to four 4 SP values can be switched according to the ON OFF status of the external switch inputs when the 3 Switching of SP No is selected at the external switch input function assignments C 10 and C 17 in the function setup If the number of SP values is two 2 set either one of C 10 or C 17 to 3 Switching of SP No However in this situation the SP number cannot be updated using the A key or v key Only the SP value can be updated EXTERNAL SWITCH INPUT STATUS PUT 7 Di INPUT 2 DID SP NUMBER BEING SELECTED OFF OFF SP 0 ON OFF SP 1 OFF ON SP 2 ON ON SP 3 Notes 1 If the DISP key is pressed during the setup operation while the setpoint is blinking the SP number and SP value cannot be stored and are returned to the previous value 2 When 1 Analog Setup is selected at the function setup C 03 and the SP value is established via the analog setting voltage the SP number and SP value cannot be changed using the A key or v key 3 Ifno key is pressed within ten 10 seconds while the multi
6. DISP key or any key is not Setting flow rate pressed for 10 seconds or longer Set flow rate SP value Any key is not pressed for 10 seconds or Press DISP key less than 1 second longer Operation mode indication 1 2 Instantaneous flow rate UU Press DISP key Operation mode Totalized Valve drive flow rate indication 3 output indication Totalized flow rate Press V key Instantaneous L U 3 seconds or longer flow rate 8 Valve drive output Io KE Press DISP key Totalized flow rate Lights Blinking Press DISP key 1 The operation mode indication is not displayed when the 0 no operation mode selection by key setting is selected at the operation mode selection C 02 in the function setup 2 If no operation is made while the operation mode is displayed the display is automatically returned to the instantaneous flow rate indication after approximately ten 10 seconds When the ENT key is pressed for three 3 seconds or longer while the totalized flow rate is displayed the totalized flow rate is reset 3 4 The multi setting flow rate is displayed only when the multi setting 1 to 3 is selected at flow rate setup number selection C 04 in the function setup For details on function setup method refer to SECTION 6 APPLICATION OPERATION 5 If no setting change
7. Flow Range Display Flow Range Display Flow Range Display Flow Range Display SLPM Resolution SLPM Resolution SLPM Resolution SLPM Resolution SLPM SLPM SLPM SLPM Nitrogen all 0 020 to 0 500 0 002 0 08 to 2 00 0 01 0 10 to 5 00 0 02 0 4 to 20 0 0 1 Oxygen Argon Carbon 1 012 to 0 300 0 001 nn 0 005 0 06 to 3 00 0 01 0 3 to 16 0 0 1 Dioxide 1 200 Not Not Not Not Not Not n Applicable Applicable GE 0 0 Applicable Applicable Applicable Applicable Teflon E l DuPont de Nemours amp Co Viton DuPont Dow Elastomers L L C Specifications and dimensions subject to change SECTION 3 DISPLAY TERMS AND FUNCTIONS DISPLAY FRONT VIEW Upper display Lower display a A S Bs i Operation lamp ENT key DISP key lt v A keys DEFINITION OF TERMS SP Setpoint Set flow rate value PV Process Variable Instantaneous flow rate value i e controlled flow rate Operation mode Three 3 modes of Valve Fully Closed Valve Control Valve Fully Open FUNCTIONS UPPER DISPLAY Displays the instantaneous flow rate value 7 segment display When the display is switched also displays the totalized flow rate value upper 4 digits parameter setup item function setup item or alarm details LOWER DISPLAY Displays the set flow rate value 7 segment display When the display is switched also displays the operation mode totalized flow rat
8. 16 SELECTING THE OPERATION MODE When the DISP key is pressed for less than 1 second while the instantaneous flow rate is displayed the display at power ON the upper display maintains the instantaneous flow rate indication and the lower display shows the operation mode enabling the selection of the operation mode Follow the procedure below to select the operation mode 1 2 3 Press the DISP key the operation mode is displayed Press the A key or v key the display is changed as shown below Select the desired operation mode display blinks Press the ENT key to select the desired operating mode a key FULL a key t l FULL Fully open mode ON ON Control mode ke v ke la key Iv key OFF Fully closed mode OFF If no operation is made while the operation mode is displayed the display will automatically return to the instantaneous flow rate indication after approximately ten 10 seconds Notes 1 2 By changing the function setup the operation mode selection can be made by an external switch input When 0 Operating mode selection by key operation is disabled is selected at the function setup C 02 the operating mode is not displayed even if the DISP key is pressed When the DISP key is pressed while the display is flashing step 2 of Selecting the Operating Mode procedure above the operating mode selection is cancelled When 5 Valve fully closed
9. If acommon power supply is used for both the MFC and the external devices MFC malfunction or faulty operation may occur Do not supply a negative setpoint voltage or a setpoint voltage greater than 5 Vdc to the MFC Doing so may cause MFC malfunction or faulty operation A surge suppressor is recommended should power spikes occur SECTION 1 INTRODUCTION PREFACE Thank you for purchasing Porter s MPC Series Panel Mount Mass Flow Controller MFC Please keep this user s manual available for future reference Before operating the MPC Series Panel Mount MFC please note the safety precautions warnings and cautions It is recommended these instructions be read and understood before performing any operation Failure to do so could result in serious injury and or damage to the equipment This Installation amp Programming user s manual explains the handling precautions specifications installation start up programming maintenance and troubleshooting of your MPC Series Panel Mount MFC The Installation amp Programming user s manual also contains information on the various functions of the MPC Series Panel Mount MFC For basic instructions on how to use this product refer to the MPC Series Panel Mount MFC Quick Start users manual FM 1032 A copy of user s manual FM 1032 is included with every MPC Series Panel Mount MFC When unpacking the MPC Series Panel Mount MFC confirm the following components were receiv
10. Slow start disabled 0 Slow start is enabled when the external contact i input turns ON For slow start operation 1 to 8 Slow start enabled equivalent to switching is selected at C 10 and C 1T approximately 1 to 6 seconds settling time C 18 Gas type selection 0 Conversion factor for each gas type 2 If the flow rate range changes due to a change in set by the user all models the gas type the flow rate OK range and flow rate web S alarm range in the parameter setup must be 1 Air nitrogen changed When 0 is selected set the 2 Oxygen conversion factor in the parameter setup mode 3 Argon 4 Carbon dioxide CO All models except Model MPC02 BBNHP1 Factory setting for Model MPCO2 BBNHP1 is 10 Helium Model MPCO2 BBNHP1 10 only C 19 Flow rate display 0 Referenced to 20 C 68 F and 1 0 atmosphere 1 Referenced to 0 C 32 F and 1 atmosphere 2 Referenced to 25 C 77 F and 1 atmosphere 3 Referenced to 35 C 95 F and 1 atmosphere C 20 Inlet pressure 0 0 0 1 MPa 0 14 5 PSIG 2 The accuracy drift caused by the influence of adjustment pressure can be compensated by adjusting the 1 0 05 0 15 MPa 7 25 21 8 PSIG inlet pressure setting to the actual inlet pressure 2 0 15 0 25 MPa 21 8 36 3 PSIG 3 0 25 0 35 MPa 36 3 50 8 PSIG 4 0 35 0 45 MPa 50 8 65 3 PSIG 5 _0 45 0 5 MPa 65 3 72 5 PSIG C 21 Instantaneous flow rate 0 Function disabled 1 Can be controlled by instantaneous SP being direc
11. containing environments Environments containing high amounts of dirt dust salt conductive substances e g metal particles water oil mist etc and organic solvents Mechanical shock or vibration Direct sunlight or precipitation Splashing of oil or chemicals Sources of electrical interference and magnetic fields DIMENSIONAL DATA 48 1 890 ao FEBS tee 9 354 Les oe CONNECTOR ACCESSORY LOADER JACK Les Ze Sa Ss aa Lee II MOUNTING BRACKET ACCESSORY 2 079 e D 3 5 131 je 48 1 890 By Ba 12 7 500 NO 1 PORTER ff 44 8 1 764 pee keng 112 472 ee 9 5 374 44 8 1 764 Paare Ei NO 9 1 8 FNPT 2 PLCS e kae APPLICABLE PANEL PLATE e THICKNESS IS 2 TO 9mm N 401 079 TO 351 in SS 13 5 531 NOTE DIMENSIONS IN PARENTHESES ARE INCHES MOUNTING PROCEDURE PROCESS CONNECTION INSTALLATION While installing the inlet and outlet process connections to the inlet and outlet 1 8 FNPT connectors do not hold the housing of the MPC Series Panel Mount MFC Doing so may damage the MFC Inspect the process connections for any dirt or particulate matter Apply an appropriate amount of thread sealant to the 1 8 MNPT threads of both process connections Using a 14 mm wrench to secure the inlet and outlet 1 8 FNPT connectors and a
12. locked C 02 Operating mode Operating mode selection by key 1 The selection of whether operating mode selection selection by operation is disabled selection by key operation fully key operation f closed control fully open is enabled or Operating mode selection by key disabled is available Refer to instructions for operation is enabled Selecting the Operating Mode C 03 Instantaneous flow rate Digital setup set by key operation 0 When 4 Switching of flow rate setup method is setup method selected at the external switch input function instantaneous SP setup Analog setup set by external assignment C 10 or C 11 the switching by method selection analog voltage input external switch input takes precedence C 04 Selection of total Number of SP values 1 0 number of SP 0 only instantaneous flow rate setups selection of total Number of SP values 2 number of SP values SP 0 and SP 1 Number of SP values 3 SP 0 SP 1 and SP 2 Number of SP values 4 SP 0 SP 1 SP 2 and SP 3 C 05 Setpoint input voltage 0 to 5 Vdc input 0 range selection at analog setting analog 1 to 5 Vdc input SP input range selection 19 FUNCTION SETUP ITEM LIST continued x e SE BE Factory Display Function Description Setup Vptions and Descriptions ing Remarks Displa Function Description Setup Options and Descriptions Settin Remarks C 06 Flow rat
13. month 18 annual rate SHIPMENTS Shipment of merchandise shall at times be subject to credit approval and will be contingent upon fires accidents emergencies acts of God or any other causes which are beyond Porter Instrument Division s control CANCELLATIONS No cancellations will be accepted on non standard or special merchandise except by payment of full purchase price If buyer requests cancellation of any order or part thereof and is agreed to by Porter Instrument Division s in writing buyer will be subject to cancellation charges to cover the cost of material and or fabrication incurred by Porter Instrument Division to date of cancellation CHANGES OF ORDER A minimum of 90 days notice is required on all changes to orders and will be subject to rescheduling as a new order at Porter Instrument Division s discretion RETURNS No returns will be accepted unless authorized in writing by Porter Instrument Division and accompanied by a properly completed Returned Goods Authorization All returns are subject to restocking and possible rework charges to be determined by Porter Instrument Division Specifications and dimensions subject to change I WARNING FAILURE IMPROPER SELECTION OR IMPROPER USE OF THE PRODUCTS AND OR SYSTEMS DESCRIBED HEREIN OR RELATED ITEMS CAN CAUSE DEATH PERSONAL INJURY AND PROPERTY DAMAGE This document and other information from Parker Hannifin Corporation its subsidiaries and au
14. the desired setup item number is indicated Press the ENT key the present setting value indicated on the lower display blinks Press either the A or v key to select the desired setting value move to the digit to be changed by pressing the lt key Press the ENT key to store the selected value If the DISP key is pressed prior to pressing the ENT key the setting value remains at the previous value without being updated Repeat steps 3 4 and 5 for any setup item requiring programming Once setup items are completed proceed to step 7 Press the DISP key to return to the instantaneous flow rate display the display shown after introducing power Note If no operation is performed for one 1 minute after entering the parameter setup mode the display automatically returns to the instantaneous flow rate display PARAMETER SETUP ITEM LIST Refer to nr Display Parameter Description St Setting Range Function Setup Remarks 4 Org Flow rate OK judgment 2 FS 0 5 to 100 FS W range 10 10 C 07 2 0 HYS Flow rate OK judgment 1 FS 0 5 to 100 FS C 08 W hysteresis 10 10 3 A HI Flow rate deviation upper 10 FS 0 5 to 100 FS 2 3 limit alarm 10 10 Unit SLPM 4 A H HY Flow rate deviation upper 2 FS 0 5 to 100 FS 2 3 limit alarm hysteresis 10 10 C 07 5 A Lo Flow rate deviation lower 10 FS 0 5 to 100 FS C 08 2 73 limit a
15. C Series Panel Mount MFC within the operating differential pressure range Do not exceed the maximum allowable operating pressure The control valve in the MPC Series Panel Mount MFC does not offer positive shut off If positive shut off is a system requirement install a separate shut off valve When a separate shut off valve is closed the user must command the MFC control valve fully closed by one of the following methods Establish a zero setpoint signal Set the operation mode to the fully closed mode If the MFC s control valve is maintained in the control mode despite closing the separate shut off valve resulting in no flow through the MFC a flow surge will occur upon opening of the shut off valve With Model MPC20 if the separate shut off valve is closed for more than five 5 minutes while in the control mode or the valve is forced full open the valve overheat limit AL77 is activated and the valve driving current is limited If this status exists for greater than 30 minutes the valve is forced to a fully closed condition When the MPC Series Panel Mount MFC is panel mounted use tubing that does not stress the MFC housing If metal piping is directly connected to the 1 8 FNPT connector of the MFC the housing could be damaged The MPC Series Panel Mount MFC s power supply circuitry and the input output circuitry are not isolated Ensure the MFC s power supply is isolated from the power supply for external devices
16. COMMENTS 1 POWER 24V Power 24 Vdc 2 POWER GND Power supply ground 3 EV1 Event output 1 F 4 EV2 Event output 2 Open collector non isolated output 5 DIT External switch input 1 SEHEN 6 DI2 External switch input 2 SE 4 Al Analog SS voltage input 0 to 5 Vdc or 1 to 5 Vdc 8 AO 709 OAC VO tage selectable output Input output signal common 9 SIGNAL GND Signal ground Signal ground is connected with power supply ground within MFC fee WIRING Power supply 24 Vde Fre POWER 24V POWER GND Event output Gi Event output 1 4 Event output 2 9 SIGNAL GND External switch input 2 o _ 5 External switch input 1 5S o 8 External switch input 2 SIGNAL GND e Analog input output 0 to Wor Analog input 1 to SY input az Sr eg nalog outpu 0 to SV or wale 1 to 5Y output 3 SIGNAL GND TYPICAL WIRING SE POWER 24V 4 lt gt POWER GND 2 Event output 1 Event output 2 Output common Analog setting voltage input Analog flow rate voltage output SIGNAL GND g Analog input output common SG 12 SECTION 5 BASIC OPERATION SWITCHING DISPLAYS Each press of the DISP key switches the display as shown in the example below Power ON Instantaneous flow rate indication de flow rate indication 4 5 Press DISP key 1 second or longer Setting flow rate Instantaneous No SP N flow rate o o Bi Press
17. Porter MPC SERIES PANEL MOUNT MASS FLOW CONTROLLER INSTALLATION amp PROGRAMMING USER S MANUAL TABLE OF CONTENTS SAFETY PRE CAUT ON S eege eecht ee ege E 1 Section 1 INTRODUCTION ennn nnn ennen EEEE EEn AAEE EEEE Ennan Annn Ennen nenna 2 7 tere el aE ee e eebe Ee 2 REA AEA e E A A A T E EE ee E 2 EUNCHONS ee hee EAE A Eer bel ees 3 a Model Selection Guide 0u000000000000 00nnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnen 4 Section 2 PRODUCT SPECIFICATIONS cc cccccccccccccceceseceeeeeseseseeeseseseseseseseseseseeeseseseseseneees 5 Section 3 DISPLAY TERMS AND EUNCTIONS nn 7 n Display Fr nt View 1 2 nn nenn 7 D iinition oft Terms smuir u enn E a a a a A te 7 Functions i were ea Run ee EE 7 7 Rear VieW 2 sien en Adele eet secon Ae 8 Section 4 MOUNTING AND WIDING 9 Bee Te BEE EE 9 Dimensional Data gees EE ee 9 n Mounting Procedure siikaa ieai E EAA EAE ARAA EEA EEEE E EA TEANAS 9 External Electrical Connections unueesssssssnsnsnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnennn 11 S c on Se BAS O OPERAT ON 22 32 2222 222 mE sn dAn 13 7 switching Displayst ace 22 232 wich aah nce E 13 Setting he Flow ET 15 Selecting the Operation Mode 17 Section 6 APPLICATION OPERATION nn 18 7 Function S CTU E 19 Function Setup Item EISi aera ate eranen anaa maan aa aae Aaa Ea aaa ea aap aaraa 19 7 Parameter Setup EE 22 n Param
18. SP number 7 Slow start enabled must be selected in C 4 Switching of flow rate setup method 17 5 Valve fully closed 5 6 8 When the valve fully closed input and the valve fully open input are put in at the 6 Valve fully open same time by two contacts the both Pee inputs are disabled 7 Switching of slow start operation H 8 Switching of operating mode Contact ON control mode Contact OFF fully closed mode C 13 Valve automatic shut off 0 Function disabled 0 When the totalized count value reaches the when the totalization totalized event setting value the valve is fully event occurred 1 Function enabled closed C 14 Resetting the totalized 0 Function disabled 0 When control is resumed from the fully closed value at start of control mode the totalized value is automatically reset 1 Function enabled C 15 Flow rate alarm setup 0 Not used 3 Set the alarm flow rate in the parameter setup type o mode See Parameter Setup for details 1 Only upper limit alarm used 2 Only lower limit alarm used 3 Upper lower limit alarm used 20 FUNCTION SETUP ITEM LIST continued x e SE SEH Factory Display Function Description Setup Options and Descriptions Settin Remarks C 16 Operation selection at 0 Control continued alarm ignored 0 Alarm output turns ON even if 0 is selected alarm occurrence 1 Move to fully closed 2 Move to fully open C 17 Slow start setup 0
19. TY BY PARKER HANNIFIN CORP Parker Hannifin Corporation Porter Instrument Division warrants this equipment to be free from defects in workmanship and materials when used in accordance with applicable specifications and with appropriate maintenance for one 1 year from date of delivery to the customer unless otherwise specified in writing Equipment which malfunctions may be returned shipment prepaid to Parker Hannifin Corporation Porter Instrument Division for test and evaluation Equipment determined to be defective and in warranty will be repaired or replaced at no charge to the customer Equipment out of warranty will be evaluated and if the equipment does not meet original specifications and calibration the customer will be notified of the costs before proceeding with repair or replacement Repaired equipment will be warranted ninety 90 days from date of delivery to the customer or for the balance of the original warranty whichever is longer Failures due to shipping damage accident misuse improper mechanical or electrical installation or operation or internal clogging or corrosion due to use of contaminated fluids or inadequate system purging are excluded from warranty coverage Parker Hannifin Corporation s obligation for breach of this warranty or for negligence or otherwise shall be strictly and exclusively limited to the repair or replacement of the equipment This warranty shall be void as to any equipment on which the
20. e output voltage 0 0 to 5 Vdc output 0 range selection analog PV output range 1 1 to 5 Vdc output selection C 07 Event output 1 type 0 Not used OFF at all times 0 Flow rate OK judgment range upper lower limit assignment f event flow rate totalized event flow rate and 1 ON when alarm activated event output delay time are set in the parameter C 08 Event output 2 type 2 Totalization pulse output 0 setup mode See Parameter Setup for details assignment Note the delay time cannot be set to totalization 3 On when PV is in flow rate OK pulse output judgment range 4 ON in control mode 5 ON in fully open mode 6 ON in control mode or fully open mode 7 ON in fully closed mode 8 Instantaneous PV upper limit event 9 Instantaneous PV lower limit event 9 Events are output even in fully closed operation mode 10 Instantaneous PV lower limit event 10 Events are not output in fully closed 2 operation mode 11 Integrated flow rate event 1 through 11 Reverse output of 1 to 11 1 through 11 Always OFF during power supply At no events ON at OFF event occurred OFF C 10 External switch input 1 0 Not used 0 3 To select three 3 or more SP settings function assignment SE assign 3 to both C 10 and C IT 1 Reset totalization KR 4 The C 03 analog digital setting is cn External switch input 2 2 Stop totalization count operation 0 reversed when the contact is ON function assignment 3 Switching of
21. e value lower 4 digits valve drive output parameter setup values or function setup values OPERATION LAMP L Indicates the totalized flow rate is displayed Blinks when a totalization event occurs OK Lights when the controlled flow rate is within the setting value allowable range Blinks when the operating mode is Valve Fully Open SP1 to SP3 The lamp corresponding to the SP number that is used at multi setting is lit EVT amp EV2 Lights when the event output is ON DISP key Used when switching the details of the display lt v amp A keys Used when incrementing decrementing the digit or moving to a desired digit ENT key Used when setting the SP value and storing the value This key may also be used for the totalized flow rate resetting and alarm resetting REAR VIEW Loader jack OUT connector Electrical Connector IN connector LOADER JACK The connection of a dedicated loader cable available separately to the loader jack on the rear of the MFC enables direct communication with a personal computer IN CONNECTOR 1 8 FNPT inlet connector OUT CONNECTOR 1 8 FNPT outlet connector SECTION 4 MOUNTING AND WIRING LOCATION Avoid mounting the MPC Series Panel Mount MFC in locations subject to High and low temperature and humidity Sudden changes in temperature and condensation Corrosive and or flammable gas
22. ed The original shipping container in which your MPC Series Panel Mount MFC was received should not be discarded in case reshipment is necessary COMPONENT QUANTITY MPC Series Panel Mount MFC One 1 FEATURES The MPC Series Panel Mount MFC is a mass flow controller featuring high performance in a compact package design Integrating the advanced technologies of an ultra high speed response thermal flow velocity sensor a sensor assembly made utilizing proprietary technology a miniature proportional solenoid valve a new flow channel system and advanced actuator control technology achieves the realization of the MFC which has panel mount capabilities The MPC Series Panel Mount MFC is a compact 1 89 x 1 89 inches 48 x 48 mm front panel size and lightweight approximately 10 6 ounces 300 grams MFC A wide variety of functions are provided as a standard features to satisfy the various user needs Simple mounting and operation make the MPC Series Panel Mount MFC a viable option when replacing from a variable area i e float and glass tube type flowmeter In addition the automatic control of flow rate and remote setting value change can be performed The effects of temperature and pressure fluctuations are negligible when compared to a variable area flowmeter With a variable area flowmeter pressure and temperature compensation is inevitable Additionally if the original sizing conditions i e specific gravity op
23. erating temperature or operating pressure are different from the actual operating conditions the indicated flow rate must be corrected to compensate for the change in operating parameters Since the MPC Series Panel Mount MFC controls mass flow these corrections are not necessary FUNCTIONS MULTI SETTING FUNCTION Up to four 4 preset flow rate settings can be instantaneously switched to by key operation or external switching input GAS TYPE SWITCHING FUNCTION The gas type to be used can be selected from the standard compatible gases by key operation GAS TYPE SETTING FUNCTION The user can set conversion factors for any gas type including mixed gases to accommodate gases other than standard compatible gases VALVE FULL OPEN FULL CLOSE FUNCTION SELECTING THE OPERATION MODE The valve can be driven fully opened or fully closed by key operation or external switching input SLOW START FUNCTION Sudden changes in the controlled flow rate when control is initiated or when the flow rate setting value is changed can be suppressed The control speed can be changed in eight 8 stages within the range from approximately 1 to 6 seconds FLOW RATE TOTALIZATION FUNCTION The flow rate can be totalized up to eight 8 digits 99 999 999 counts the display is switched in four 4 digits at atime The display resolution is Model MPCSS 0 0 01L Models MPCO2 and MPCOS 0 1L Model MPC2O
24. eter Setup Item Uet uani enedui anenai a inkade nainki paranana 22 Section 7 TROUDLESGHOOTING nn 24 7 Alarm Code Display 24 Miscellaneous Error 25 Section 8 POLICIES AND CERTIFICATE OF WARRANTY nssssssssssssssnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn 26 eL EE A E E EE 26 7 Certificate Of Warranty 27 SAFETY PRECAUTIONS WARNING Warnings are indicated when mishandling this product might result in death or serious injury to the user CAUTION Cautions are indicated when mishandling this product might result in minor injury to the user or only physical damage to this product WARNING Never allow gases within explosive limits to pass through the MPC Series Panel Mount Mass Flow Controller MFC Doing so may result in an explosion Do not use the MPC Series Panel Mount MFC for gases other than compatible gas types CAUTION Prevent foreign materials from entering the MPC Series Panel Mount MFC If foreign materials are introduced to the MFC measurement error may occur and result in damaging the MFC To eliminate contamination from foreign materials start up cleaning is highly recommended prior to MFC installation Start up cleaning must remove weld debris tube scale and any loose particulate generated during system fabrication Install an upstream filter and periodically inspect the filter Do not allow foreign materials to enter the MFC housing Failure to do so may result in malfunction or faulty operation Use the MP
25. is made while the multi setting flow rate is displayed the display will automatically return to the instantaneous flow rate indication after approximately ten 10 seconds 13 INSTANTANEOUS FLOW RATE DISPLAY SETTING FLOW RATE DISPLAY When power is turned ON the instantaneous flow rate value is indicated on the upper display and the setting flow rate value is indicated on the lower display Please note the number of effective digits displayed differs according to the MFC s maximum flow The operating mode is also indicated on the upper display when the operating mode is changed For details refer to SECTION 5 SELECTING THE OPERATING MODE OPERATING MODE DISPLAY INSTANTANEOUS FLOW RATE DISPLAY When the DISP key is pressed for less than 1 second while the instantaneous flow rate is displayed the display at power ON the upper display maintains the instantaneous flow rate and the lower display shows the operation mode enabling the selection of the operation mode The table below shows the lower display contents for each operation mode For details regarding operating mode selection refer to SECTION 5 SELECTING THE OPERATING MODE If no operation is made while the operation mode is displayed the display will automatically return to the instantaneous flow rate indication after approximately ten 10 seconds OPERATION MODE LOWER DISPLAY Fully closed mode OFF Control mode ON Fully o
26. is selected at the event output type assignment C 07 and C 08 in the function setup This can be set only when 0 User setting is selected at gas type selection C 78 in the function setup This can be set only when 8 Instantaneous PV upper limit event 9 Instantaneous PV lower limit event 1 and 10 Instantaneous PV lower limit event 2 is selected for the C 07 and C 08 event output type assignment in the function setup This can be set only when 1 Function enabled is selected for the C 28 analog optional scaling function in the function setup This can be set only when 11 Integrated flow rate event is selected at the event output type assignment C 07 and C 08 in the function setup or when 1 Function enabled is selected at the valve automatic shut off function C 13 This can be set only when 1 Function enabled is selected at the PV forced zero function C 29 in the function setup 10 The result of the factory setting and setting range becomes the flow rate obtained by multiplying the full scale flow rate by the percentage in parentheses The factory setting and setting range vary according to the gas type 23 SECTION 7 TROUBLESHOOTING ALARM CODE DISPLAY When a flow rate deviation alarm occurs or when an alarm occurs during MFC self diagnostics the operating mode defaults to the operating mode currently selected at C 76 in the function setup
27. larm 10 10 C 15 6 A L HY Flow rate deviation lower 2 FS 0 5 to 100 FS C 16 2 73 limit alarm hysteresis 10 10 A dLY Flow rate deviation alarm 1 0 to 999 9 7 3 judgment delay time ee seconds E I dL e Even if the delay time is B 4 Event output 1 ueay time Mr gg 0 0 to 999 9 C 07 set it is disabled during 9 E 2 dL Event output 2 delay time RN seconds C 08 selection of totalization 4 pulse output 10 oe 1 000 0 100 to 9 999 c 18 actor 41 E 1 SP Event output 1 upper lower 6 limit flow rate setup 0 FS 0 to 100 FS C 07 Unit SLPM 12 E2SP Event output 2 upper lower 10 10 C 08 We limit flow rate setup 5 e The maximum flow rate 13 an Analog optional scaling GR FS De to 100 FS C 28 is set Unit SLPM 14 eae eye tin flow rate C 07 r 4 aig 0 0 to 9999 C 08 15 E A HI Totalized event flow rate C 13 8 upper 4 digits 16 ya PV forced zero function 3 0 seconds nn C 29 22 PARAMETER SETUP ITEM LIST continued 1 Operation during judgment of flow rate OK QHYS QHYS a e P arng Ong ES ON OK OFF 2 Operation during judgment of flow rate deviation upper and lower limit alarms 3 4 5 6 W 8 9 ALHY AHHY SP A la A H J py This can be set only when other than 0 Not used is selected at the flow rate alarm setup type C 15 in the function setup ON ALM OFF This can be set only when other than 0 Not used
28. lay indicates Org parameter setup mode 3 Again press the lt key for three 3 seconds or longer the upper display indicates the function setup item number C 07 function setup mode 4 Press either the A or v key until the desired setup item number is indicated 5 Press the ENT key the present setting value indicated on the lower display blinks 6 Press either the A or v key to select the desired setting value Press the ENT key to store the selected value If the DISP key is pressed prior to pressing the ENT key the setting value remains at the previous value without being updated 7 Repeat steps 4 5 and 6 for any setup item requiring programming Once setup items are completed proceed to step 8 8 Press the DISP key to return to the instantaneous flow rate display the display shown after introducing power Note If no operation is performed for one 1 minute after entering the function setup mode the display automatically returns to the instantaneous flow rate display FUNCTION SETUP ITEM LIST f did Auen Factory Display Function Description setup Options and Descriptions ing Remarks Displa Function Description Setup Options and Descriptions Settin Remarks C 01 Key lock Unlocked 0 The key lock can be canceled even while it is enabled Settings other than flow rate setting are locked LOC is indicated on the display during the key locked setting All settings
29. layed indication is automatically returned to the instantaneous flow rate display 14 SETTING THE FLOW RATE PROCEDURE FOR CHANGING FLOW RATE IN DIGITAL SETTING Single SP Setpoint Setting Mode Single Setpoint Per Function Setup C 04 Follow the procedure below to change the SP setpoint value set flow rate 1 Press the DISP key the instantaneous flow rate and SP values are displayed display at power supply ONJ 2 Press the A key or v key to change the SP value the digit being changed blinks Also when the lt key is pressed the digit being changed is moved 3 When you have reached the desired value press the ENT key the SP value is stored If the DISP key is pressed without pressing the ENT key the SP value is not stored and returns to the previous value Note By changing the function setup the multi setting 4 maximum or analog voltage setting may be selected Direct Setup Function Flow control can be achieved using the SP value currently being changed indicated by blinking display when the direct setup function is enabled at function setup C 27 the direct setup function is enabled as the default setting For instructions to change the function setup modes refer to SECTION 6 APPLICATION OPERATION The ENT key does not to be pressed to establish the SP value However to switch the display by pressing the DISP key press the ENT key to establish the SP value prior
30. ly pressure fluctuations Pressure regulator compatibility Excessive pressure drop excessive supply pressure fluctuations versus flow changes Temperature reference not identical to reference flowmeter Pressure regulator is vibrating slightly Particulate in sensor 25 CORRECTIVE ACTION Match the inlet pressure setting function setup C 20 with the actual inlet pressure used or the PV forced zero function function setup C 29 Match the gas type setting function setup C 18 with the actual gas used Install an upstream filter e Contact factory Reduce the supply pressure Install a pressure regulator to regulate supply pressure Adjust the pressure regulator setting or apply the PV filter function setup C 23 Increase the tubing diameter Match the temperature reference function setup C 19 Adjust the pressure regulator setting e Contact factory SECTION 8 POLICIES AND CERTIFICATE OF WARRANTY POLICIES PRICES All prices are F O B Hatfield PA and subject to change without notice All merchandise will be invoiced at prices in effect at time of shipment Prices do not include insurance freight taxes or special handling These charges if applicable will be shown separately on invoice Minimum order 30 00 PAYMENT TERMS Net 30 days after invoice date All invoices past due are subject to a finance charge of 112 per
31. n appropriate size wrench for the process connections install each process connection according to the applicable process connection manufacturer s specific recommendations regarding installation and tightening Overtightening the process connections will damage the 1 8 FNPT connectors PANEL MOUNTING Mounting br ack et Panel cutout Mounting bracket Screams To panel mount the MPC Series Panel Mount MFC the panel thickness must be 2 to 9 mm 079 to 35 and a panel cut out be made to accommodate the MFC s 44 8 x 44 8 mm 1 764 x 1 764 housing To panel mount multiple MFC s refer to the panel cutout dimensions below Remove the mounting bracket from the MFC s housing From the front of the panel insert the MFC through the panel cutout until the MFC s bezel rests against the front of the panel With the mounting bracket screws oriented vertically i e 6 o clock and 12 o clock slide the mounting bracket onto the MFC s housing and up against the back of the panel Fasten the MFC onto the panel by tightening the mounting bracket screws Tighten the screws an additional half turn when there is no space between the mounting bracket and panel Overtightening the screws may damage the MFC s housing Vertical gang mounting n ee m E x IT IT To u U SIE 45 435 Horizontal gang mounting m 48 X N 3 5 20min 45795 Fe 0 tee Individual mounting E Se 6
32. nal switching input Combining this function with the automatic shut off function described above is handy for shutting the valve off when a fixed number of totalization values have been counted repeatedly DIRECT SETUP FUNCTION Allows users to easily change the flow rate setup This function is useful when you frequently change setting values for example when you adjust the preset flow rate during trial operation LOADER COMMUNICATION FUNCTION The connection of a dedicated loader cable available separately to the loader jack on the rear of the MFC enables direct communication with a personal computer in the form of one to one using the user supplied communication program By using this loader communication various settings in the function setup and the flow rate setup can be configured from a personal computer The controlled flow rate or alarm status can be observed with the personal computer MODEL SELECTION GUIDE MODEL NUMBER FLOW RANGE MPC95 BBNSP1 0 02 0 5 SLPM Nitrogen MPC02 BBNSP1 0 08 2 0 SLPM Nitrogen MPC02 BBNHP1 0 08 2 0 SLPM Helium MPC05 BBNSP1 0 1 5 0 SLPM Nitrogen MPC20 BBNSP1 0 4 20 SLPM Nitrogen SECTION 2 PRODUCT SPECIFICATIONS Model Number MPC95 MPCO2 MPCO5 MPC20 Control Valve Type Normally closed proportional solenoid valve Maximum Flow Capacity Ne unless otherwise 0 5 SLPM 2 0 SLPM N or Helium 5 0 SLPM 20 SLPM noted Note 1 Compatible Gases Nitrogen air oxygen argon ca
33. pen mode FULL INTEGRATED FLOW RATE DISPLAY When the DISP key is pressed while the operation mode is displayed the L lamp lights and the totalized flow rate value is indicated on the upper display and lower display For example if the totalized flow rate is 1 234 567 8L the 1234 is indicated on the upper display and the 567 8 is indicated on the lower display To reset the totalized flow rate depress the ENT key for three 3 seconds or longer while the totalized flow rate is displayed VALVE DRIVE OUTPUT DISPLAY INSTANTANEOUS FLOW RATE DISPLAY When the v key is depressed for three 3 seconds or longer while the totalized flow rate is displayed the valve drive output value indication range 0 0 to 100 0 is indicated on the lower display while the instantaneous flow rate is indicated on the upper display To differentiate the valve drive output display from other indication the decimal point indication blinks while the valve drive output is displayed MULTI SETTING FLOW RATE DISPLAY ONLY WHEN THE MULTI SETTING IS ENABLED When the DISP key is depressed for one 1 second or longer while the instantaneous flow rate is displayed the setpoint flow rate number SP number currently being selected is indicated on the upper display and the setpoint flow rate value SP value is indicated on the lower display If no key is pressed within ten 10 seconds while the multi setting flow rate is disp
34. rbon dioxide all models except Model MPC02 BBNHP 1 Helium Model MPC02 BBNHP 1 only Gas must be dry clean and oil free GERS gt Range 25 1 4 100 full scale FS 50 1 2 100 FS Response Time 1 0 second to within 2 FS of setpoint typical Accuracy 2 FS at 20 C and 30 PSIG Repeatability 1 FS Temperature Coefficient 0 1 FS C 0 056 FS F An Per Flow 240 FS 0 7 FS 0 4 FS 0 2 FS 14 5 PSI Ee EE 1 2 FS 0 7 FS 0 3 FS 0 2 FS Flow lt 10 FS 2 FS 1 2 FS 0 5 FS Pressure Minimum Differential Pressure 7 PSIG 7 PSIG 14 5 PSIG 22 PSIG Note 3 Meir Differential Pressure 40 PSIG Calibration Pressure Note 2 30 PSIG Inlet pressure 30 PSIG and outlet pressure 0 PSIG Maximum Operating Pressure 75 PSIG Temperature calibration Temperature Note 2 20 C Operating Temperature Range 10 to 50 C 14 to 122 F Storage Temperature Range 10 to 60 C 14 to 140 F Humidity Operating Humidity Range 10 to 90 Relative Humidity non condensing Setpoint Setpoint Input Keypad Operation or External Setpoint Voltage Input Resolution Refer to Table 1 Setpoint Input Voltage 0 to 5 Vdc or 1 to 5 Vdc selectable ere Display Type 7 segment LED 8 digits Instantaneous flow rate display 4 digits Setpoint flow rate display 4 digits Display Resolution Refer to Table 1 Indication Accuracy 2 FS 1 digit een Di
35. rol flow rate is within the range of setpoint allowable range 29 The operating mode can be identified and output externally as an event The output ON delay time can also be programmed However the delay cannot be set to totalization pulse output In addition the output logic can be reversed during normal operation ON at event occurrence OFF However the output is always OFF when power is off OK LAMP LIGHTING OUTPUT The OK lamp can be made to light when the controlled flow rate is within the setting value allowable range This function is beneficial for visual verification whether or not the new setting value is being followed properly when a setting value is changed The OK lamp output can also be used as an interlock signal for subsequent processes by assigning it to an event output and loading it to a sequence program AUTOMATIC SHUT OFF FUNCTION The valve can be automatically closed under the following conditions When the totalization count value reaches the setting value When one of the alarms including flow rate alarms occurs Please note the control valve in the MPC Series Panel Mount MFC does not offer positive shut off If positive shut off is a system requirement install a separate shut off valve AUTOMATIC RESET OF TOTALIZATION COUNT AT START OF CONTROL FUNCTION Start of control and totalization count reset can be carried out simultaneously by a single action key operation or exter
36. rror Power loss during data transmission Reset data AL71 valve overheat prevention limit is available only for Model MPC20 Despite the current selection at C 16 in the function setup Operation selection at alarm occurrence the valve drive current is forcibly limited If this situation occurs for thirty 80 minutes or more the valve is fully closed If AL81 sensor error occurs the flow rate will be uncontrolled This occurs even if the C 176 function setup 0 Control continued alarm ignored is selected When 1 Move to fully closed or 2 Move to fully open is selected at C 176 in the function setup the alarm display and the operating mode at alarm occurrence can be maintained even after the cause of alarm is removed When canceling the alarm perform the alarm reset operation Alarm Reset Operation When the ENT key is continuously pressed while the instantaneous flow rate is displayed the alarm will reset after three 3 seconds 24 MISCELLANEOUS ERRORS ERROR Flow rate display does not reach zero 0 when actual flow stops Display does not read OFF even if valve is fully closed Flow rate does not stabilize Poor accuracy POSSIBLE CAUSE Zero point deviation due to pressure effect Gas type setup is incorrect Condensation on sensor Particulate in sensor e Operational differential pressure range is exceeded Excessive supp
37. serial number if applicable has been altered defaced or removed Parker Hannifin Corporation shall under no circumstances be liable for incidental or consequential damages No other promise or statement about the equipment by any representative or authorized dealer of Parker Hannifin Corporation shall constitute a warranty by Parker Hannifin Corporation or give rise to any liability or obligation of Parker Hannifin Corporation 297 Parker Hannifin Corporation Porter Instrument Division PO RTER 245 Township Line Rd P O Box 907 Hatfield PA 19440 0307 USA 215 723 4000 fax 215 723 2199
38. setting flow rate is displayed indication is automatically returned to the instantaneous flow rate display PROCEDURE FOR CHANGING FLOW RATE IN ANALOG SETTING To change the SP value using an external setpoint voltage confirm 1 Analog Setup is selected at the function setup C 03 the analog setup function is disabled as the default setting For instructions to change the function setup modes refer to SECTION 6 APPLICATION OPERATION The setpoint voltage range is selected at the function setup C 05 The analog setpoint voltage value to the SP value can be calculated from the calculation formulas in the following table pue VOLTAGE HOW TO CALCULATE SETPOINT VOLTAGE 0 0 to 5 Vdc Setting Voltage V Setting Flow Rate Full Scale Flow Rate X 5 00 1 1 to 5 Vdc Setting Voltage V Setting Flow Rate Full Scale Flow Rate X 4 00 1 00 Notes 1 When 1 Function enabled is selected at the function setup C 28 the full scale flow rate can be set Both the full scale flow rate output voltage PV output voltage and the setpoint input voltage are changed The scaling flow rate is set in the parameter setup mode For instructions to change the function setup and parameter setup modes refer to SECTION 6 APPLICATION OPERATION 2 Do not supply a negative setpoint voltage or a setpoint voltage greater than 5 Vdc to the MFC Doing so may cause MFC malfunction or faulty operation
39. splay Range 0 00 to 999 999 99L 0 0 to 9 999 999 9L 0 0 to 9 999 999 9L 0 to 99 999 999L Display Resolution 0 01L O 1L 0 1L 1L lfotalizer B ck p Timing Every 5L count Every 20L count Every 50L count Every 200L count Every hour time from the previous backup S Output Scale 0 to full scale flow rate scaling selectable Output Signal Voltage 0 to 5 Vdc or 1 to 5 Vdc selectable Maximum Output Signal Voltage 7 Vdc maximum maximum output signal when flow rate exceeds maximum flow capacity Accuracy 0 5 FS Input impedance of the connected device must be 100k ohms or greater Overall output accuracy Indication accuracy 0 5 FS Event Output Number of Outputs 2 Output Rating 30 Vdc 15 mAdc maximum Open collector non isolated output ITotalizer Pulse Output Width 100 ms 10 when totalizer pulse output is selected Totalizer Pulse Output Rate 0 01L pulse 0 1L pulse 0 1L pulse 1L pulse PRODUCT SPECIFICATIONS continued External Contact Input Number of Inputs 2 Input Type Potential free contact or open collector Contact OFF Terminal Voltage 2 0 Vdc 0 5Vdc Contact ON Terminal Current Approx 0 5 mAde contact current Allowable ON Contact Resistance 250 ohms maximum Allowable OFF Contact Resistance 100k ohms minimum Allowable ON Residual Voltage 1 0 Vdc maximum with open collector Allowable OFF Leakage Current 50 Adc maximum wi
40. t setup function changed blinkin switching H 1 Function enabled ged 9 C 23 PV filter 0 Without filter 0 If the PV filter is used in a 2 or 3 setting the f operational differential pressure must be lower 1 Sampling two 2 times moving than the standard differential pressure average e Do not change the setting under the control 2 Sampling four 4 times moving average 3 Sampling eight 8 times moving average C 28 Analog optional scaling 0 Function disabled 0 The maximum flow rate can be optionally set function p The flow rate is set in the parameter setup mode 1 Function enabled Refer to parameter setup item 13 for details C 29 PV forced zero function 0 Function disabled 0 When the setting flow rate is zero or when the Function enabled valve fully closed mode is entered the PV is forcibly made to zero after delay time The shifting of PV by influence of pressure can be compensated The delay time is set in the parameter setup mode 241 PARAMETER SETUP Follow the procedure below to set the parameters such as flow rate deviation alarm upper and lower limit flow rate and event output delay time 1 After introducing power to the MFC press the DISP key twice 2X to display the totalized flow rate L lamp lights Press the lt key for three 3 seconds the upper display indicates 0 rN9 parameter setup model Press either the A or v key until
41. tg rt a N Number of mounted units 10 TUBING CONNECTION When the MPC Series Panel Mount MFC is panel mounted use tubing that does not stress the MFC housing If metal piping is directly connected to the 1 8 FNPT connector of the MFC the MFC should not be panel mounted Connect the tubing to ensure the gas flows in the direction from IN to OUT as indicated on the housing After connecting the tubing check for any gas leaks While performing the leak check exercise caution to avoid spillage or contact of the leak detection fluid to the housing electrical wiring or mating electrical connector If fluid contact occurs MFC malfunction or faulty operation may occur EXTERNAL ELECTRICAL CONNECTIONS Prior to wiring confirm Power supply source is off prior to wiring connection Wiring is correct prior to introducing power The event output does not exceed the specified output rating of the MFC When driving a relay use a relay with a built in diode for coil surge suppression ELECTRICAL CONNECTOR SPECIFICATIONS Part No MCVW1 5 9 STF 3 5 Phoenix Contact Mfg Wire type Either of single core wire or stranded wire applicable Compatible cable 0 08 to 1 5mm SWF 28 to 16 Appropriate length of stripped wire 7mm Compatible screw driver Tip size 2 5 x 0 4mm a flat head driver INPUT OUTPUT DESIGNATIONS PIN NUMBER NAME FUNCTION DESCRIPTION
42. th open collector Communication System Note 5 Loader communication dedicated cable required Transmission Speed 19200 bps Power Supply Requirements 24 Vdc 5 current consumption 300 mAdc maximum Materials of Construction Brass nickel plated stainless steel Teflon Viton Process Connections 1 8 FNPT Mounting Orientation Housing horizontal with inlet amp outlet ports vertically oriented IN bottom amp OUT top Weight Approximate 10 6 oz 300 grams Applicable Standard CENELEC EN61326 1997 Amendment A1 1998 Amendment A2 2000 MFC Accessory Components Included With Every Mounting bracket and mating electrical connector Note 1 SLPM indicates the volumetric flow corrected to 20 C and 1 atmosphere 14 7 PSIA The reference temperature can also be changed to 0 C 25 C and 35 C The controllable flow range varies according to the gas type Refer to Table 1 Note 2 Temperature and pressure during calibration Note 3 Note 4 decreases Note 5 TABLE 1 FLOW RANGES Differential pressure required for obtaining maximum flow capacity Operation is possible with less than required minimum differential pressure however rangeability control range Loader communications package available separately is required MPC95 MPCO2 MPCO5 MPC20 Setpoint Setpoint Setpoint Setpoint
43. thorized representatives or distributors provide product and or system options for further investigation by users having technical expertise It is important that you analyze all aspects of your application and review the information concerning the product or system in the current product catalog Due to the variety of operating conditions and applications for these products or systems the user through its own analysis and testing is solely responsible for making the final selection of the products and systems and assuring that all performance safety and warning requirements of the application are met The products described herein including without limitation product features specifications designs availability and pricing are subject to change by Parker Hannifin Corporation and its subsidiaries at any time without notice Offer of Sale The items described in this document are hereby offered for sale by Parker Hannifin Corporation its subsidiaries or its authorized representatives or distributors This offer and its acceptance are governed by the provisions stated in our policies and certificate of warranty which are available upon request 26 CERTIFICATE OF WARRANTY THIS WARRANTY IS GIVEN IN PLACE OF ALL OTHER WARRANTIES EXPRESS OR IMPLIED OF MERCHANTABILITY FITNESS FOR A PARTICULAR PURPOSE OR OTHERWISE NO PROMISE OR STATEMENT MADE BY ANY REPRESENTATIVE OR AUTHORIZED DEALER OF PARKER HANNIFIN CORP SHALL CONSTITUTE AWARRAN
44. to switching the display This function is useful when performing incremental changes to the SP value Multi SP Setpoint Setting Mode Multiple Setpoints Per Function Setup C 047 Up to four 4 SP setpoint values setting flow rate values can be programmed by key operation or by external switch inputs To program by key operation follow the procedure below to change to SP number and SP value 1 Press the DISP key the instantaneous flow rate value and SP value are displayed display at power supply ONJ 2 Press the DISP key for one 1 second or longer the SP number currently being selected SP 0 SP 1 SP 2 or SP 3 is indicated on the upper display and the SP value is indicated on the lower display 3 Press the A key or v key to change the SP number 4 When the desired SP number is displayed press the ENT key 5 Press the A key or v key to change the SP value the digit being changed blinks move to the digit to be changed by pressing the lt key 6 When the desired SP value is displayed press the ENT key the SP value is programmed Both the SP value and SP number are now updated Direct Setup Function Flow control can be achieved using the SP value currently being changed indicated by blinking display when the direct setup function is enabled at function setup C 27 the direct setup function is enabled as the default setting For instructions to change the function setup modes refer to
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