M&C GenTwo PMA1000V2.4 Instruction Manual Download

Page: 92 / 110

GenTwo® PMA1000 V2.4 | 1.00.00

www.mc-techgroup.com

14.3 Modbus protocol

This communication protocol is an excerpt from the document "GenTwo® Modbus Proto-
col Description with Applications", Version 1.00.00, software version 2.00.100.

Note

The Modbus protocol description with applications is available as a

separate document.

Summary of Contents for GenTwo PMA1000V2.4

Page 1: ...Multigas Analyzer GenTwo GenTwo PMA1000V2 4 Instruction Manual Version 1 00 00 Software Version starting at 2 24...

Page 2: ...ervice Ventura California Please help us by providing this information about the device if Please help us by providing this information about the device if possible possible Product model Product mode...

Page 3: ...0 4 Product overview 11 5 Receiving the analyzer 12 5 1 Rack housing warning symbols and product label 12 5 2 Wall mount housing warning symbols and product label 13 6 Measuring principles 15 6 1 Para...

Page 4: ...13 M6 S1 Help button 58 9 Mounting and installation 59 9 1 General 59 9 2 Wall mount housing electrical connection 60 10 Starting up and operating the analyzer 62 10 1 Preparations for start up 62 10...

Page 5: ...5 Declaration of conformity 99 14 6 Certificates 100 14 7 Warranty 100 14 8 Liability and disclaimer 100 14 9 Storage 101 14 10Shipping and handling 101 14 11 Proper disposal of the device 101 15 Abo...

Page 6: ...at 2 24 Release date 05 2023 Copyright 2023 M C TechGroup Published by M C TechGroup Germany GmbH Rehhecke 79 40885 Ratingen Deutschland This instruction manual does not claim to be complete and it ma...

Page 7: ...commissioning and operating the device If you have any questions regarding the product or the application please don t hesitate to contact M C or an M C authorized distributor Follow all instructions...

Page 8: ...Gas Caution hazardous and toxic gas Do not inhale Qualified personnel Qualified personnel are experts who are familiar with the installa tion mounting commissioning and operation of these types of pro...

Page 9: ...as sheltered from sun rain and moisture Operate the device only in the permitted temperature and pressure ranges For details please refer to the technical data on page 17 chapter Technical data basic...

Page 10: ...Voltage Protect yourself and others against damages which might be caused by high voltages Disconnect the power supply before opening the device for access Make sure that all external power supplies...

Page 11: ...cycle Our products and special systems are designed and tested in our own facilities by our highly skilled staff that are always quality oriented We carefully package our goods and send them to our c...

Page 12: ...cording to the operator s requirements for example language measuring ranges physical units application related designations The basic design of the analyzer is a 19 or wall mount housing with Viton t...

Page 13: ...rs depending on your order Note Please note that there are no materials or tools included in the package you might need for assembly or installation 5 1 Rack housing warning symbols and product label...

Page 14: ...2 Product label on the side of the wall mount housing 1 Product label Fig 3 Warning symbol at the bottom of the wall mount housing 1 Label max gas pressure Atm 200 mbar 2 Warning symbol regarding max...

Page 15: ...ing 1 Warning symbol regarding high voltage at the mains supply voltage connection 2 Warning symbol regarding relays switching high voltage under the protective cover Fig 5 Warning symbol close to the...

Page 16: ...an be used to determine the concentration of oxygen O2 The measuring principle uses the magnetic properties of the gases Oxygen is characterized by a distinc tive paramagnetic behavior whereas most ot...

Page 17: ...d The dumbbell thus remains in its zero position and the applied compensation current represents the measurement signal 1 6 2 3 4 5 Fig 7 Electronic evaluating system to measure oxygen concentration 1...

Page 18: ...1 vol Accuracy after calibration 1 of full scale value or 0 02 vol O2 depending on which value is greater Reproducibility deviation 0 01 vol Sample gas flow rate 25 to 60 Nl h Influence of sample gas...

Page 19: ...d of the components installed Sample gas connection Screw on bulkhead fitting with 1 4 internal thread PVDF standard Case protection IP20 19 rack housing IP54 wall mount housing EN 60529 Electrical st...

Page 20: ...19 GenTwo PMA1000V2 4 1 00 00 www mc techgroup com 7 1 Dimensions 19 rack housing Fig 8 19 rack housing front view Fig 9 19 rack housing side view long housing...

Page 21: ...ctions max equipped 1 CAN bus connector optionally contact 1 CAN High contact 2 CAN Low contact 3 not assigned 2 Ethernet connector 3 Power supply plug with power switch 4 mA output measurement value...

Page 22: ...ower switch with key 2 Cable gland for Ethernet connector 3 4 x Cable glands for various cables 4 Cable gland for mains power supply 5 Sample gas input 1 6 Sample gas output 1 7 Additional 2 x sample...

Page 23: ...22 GenTwo PMA1000V2 4 1 00 00 www mc techgroup com Fig 14 Signal connections inside wall mount device max equipped...

Page 24: ...lectrical interfaces 19 rack housing The actual number of the analog and digital outputs depends on the configuration of the device see technical data Only equipped with the Autocal function G 1 4 fem...

Page 25: ...lectrical interfaces wall mount housing The actual number of the analog and digital outputs depends on the configuration of the device see technical data Only equipped with the Autocal function G 1 4...

Page 26: ...ing pressure is higher or lower than 800 1200 mbar or the pressure difference P is too low Gas flow is higher or lower than 25 60 l h it is possible to deactivate this alarm message using a parameter...

Page 27: ...d instructs the I O modules e g to switch a switching output or to change the mA out put It is the central control unit of the analyzer All settings of the analyzer can be dis played and edited via th...

Page 28: ...wipe your finger to the right You will go back to the previous section of the menu item Swipe your finger down to scroll down a list Swipe your finger up to scroll up a list Tap your finger on an acti...

Page 29: ...deviation from factory calibration 6 Measuring range 7 Operational limit 1 8 Operational limit 2 9 Menu bar M1 to M6 home button activated 8 3 1 System status line The system status line is the first...

Page 30: ...Fig 19 System status line 1 Online time 2 Menu item number section number 3 Section indicator current section shown in black 4 Language selection 5 Internal data bus indicator screen symbol 6 LAN inte...

Page 31: ...anguage selection The language can be selected from any section displayed on the screen With a tap on the flag symbol the language window opens Another tap on the selected flag symbol closes the windo...

Page 32: ...M C contact information To navigate through the sections please swipe horizontally Swipe to the left side to reach the next sections By swiping to the right side you will go back to the previous secti...

Page 33: ...tailed information After tapping on the green button a scection with more detailed information about the current software version of the GUI opens Fig 26 Detailed information about the GUI software ve...

Page 34: ...ts of the used channels should be serviced Fig 28 M1 S4 Operating hours counter OHC Note The operating hours counter of the analyzer cannot be reset by the user 8 3 7 M2 S1 M2 S2 Measured values opera...

Page 35: ...e Fig 30 M2 S2 Detailed view of the measuring parameters To get back to the start screen M2 S1 please swipe to the right or tap on the home button Fig 31 Navigate back to the start screen The warm up...

Page 36: ...to Malfunction and RS2 Calibration Mode is set to Calibrate In the diagnosis screen M3 S3 B Diagnosis there are no mA values available during the warm up phase Fig 32 M2 S2 Detailed view during warm u...

Page 37: ...t list can be selected for each channel present in your device The notifications on the event list are color coded Green OK Yellow Warning the value reached or exceeded the operating parameter limit R...

Page 38: ...nt please scroll to the date and time of the measurement you are looking for Confirm your entry with the Data updated button The selected data will then be loaded and displayed in the diagram on secti...

Page 39: ...ents of the whole month or day will be displayed in the diagram This amount of data is too large to save in one file To prevent a larger file size the csv export button will not be displayed if the da...

Page 40: ...on When you tap on the edit button close to the measuring range the highlighted scroll bar opens The active edit button changes to a green check mark Please scroll through the predefined measuring ran...

Page 41: ...ion about the measuring range selection on page 42 chapter M4 S2 Settings menu parameters Sensor evaluation The sensor evaluation list shows the real measured gradient and the real offset of the oxy g...

Page 42: ...libration events see on page 36 chap ter M2 S3 Event list white entries in the event list you can determine whether the sensor behavior is due to irregular fluctuations or a continuous drift of the se...

Page 43: ...ghted scroll bar to set operational parameter Lim2 1 Selected value for Lim2 2 Active edit button changes into a check mark 3 Indicators for exceeding the value of operational parameters Lim1 and Lim2...

Page 44: ...e RAM NOTICE Loss of data By tapping on the Restart button the measuring process is inter rupted The current measuring values in the RAM which are not permanently saved are lost With the scroll bar in...

Page 45: ...s The first screen of the menu item M4 S2 shows the selection wheel with the channel settings 1 channel K1 Kn in the gray frame Fig 45 Channel settings Tap on the word Online The list of basic setting...

Page 46: ...to confirm your new channel name After your confirmation you will get back to the parameter list There are several more detailed parameters regarding the channel settings To open a list with these de...

Page 47: ...ge value no 0 yes 1 100 0 unit temperature 1 C 2 F 1 unit pressure 1 bar 2 hPa 3 mbar 4 psi 3 unit sample flow 1 l h 2 l min 1 number of decimal digits 2 Selection 2 Hardware configuration correction...

Page 48: ...ctive 1 2 3 4 0 11 mode op Lim2 0 inactive 1 2 3 4 0 11 threshold pressure mbar min 800 threshold pressure mbar max 1200 Selection 6 Sensor rating Sensor rating Rel deviation nCalculation active 0 no...

Page 49: ...em settings Note Generally the analyzer must be restarted after system settings have been changed in order for the changes to take effect The following list contains a selection of the most common sys...

Page 50: ...on and install hardware and software updates 1 Hardware versions querry button 2 Hardware update button not active 3 HMI APK update button To get information about the current hard and software versio...

Page 51: ...d confirm the start of the update Note The currently running measuring operation is terminated by this After a software update it may also be necessary to update the database It may also be necessary...

Page 52: ...essing the exp must be renamed to csv they can then be processed in LibreOffice Attention when using Excel regard ing data separators and or as decimal characters The following files are created calib...

Page 53: ...he last power on in the non permanent RAM will be erased After the analyzer is switched on again the data storage process starts again Zero values are then stored in the day file for the deleted data...

Page 54: ...e new IP address again with the Please confirm button Note If you don t want to change the IP address please tap on the Cancel button The IP address Pls restart if IP address has been changed window o...

Page 55: ...update This function can be used to permanently upload documentation provided by M C on a specially formatted USB stick to the analyzer This information is displayed by tapping the help button M6 Fig...

Page 56: ...ardware component for AutoCal only Qualified personnel Changing settings can only be done by qualified personnel After tapping on the hidden password the analyzer usually stops the measuring process T...

Page 57: ...diagnosis screen You can also swipe horizontally to go back to the M4 S2 screen with the scroll bar Display B Diagnosis in the gray frame of the scroll bar Then tap on the hidden password again The sc...

Page 58: ...conds reset phase starts This reset is necessary to delete the test data C Service Fig 64 Service settings After pressing the 1 Operational hours counter button a screen opens with the channel selecti...

Page 59: ...be disconnected and the analyzer must be free of any gas flow Note Please be careful when changing these values Make sure that you enter the correct values These values have a direct impact on the me...

Page 60: ...water and the wall mounted housing complies with ingress protection code IP54 protected against dust in harmful quantities complete protection against con tact protection against splashing water on a...

Page 61: ...ps to connect the power supply cable Open the door of the analyzer The key for the housing is included in the delivery Use the socket wrench size SW10 to remove the connection bolt in front of the pro...

Page 62: ...1 00 00 www mc techgroup com Fig 67 Power supply connections inside wall mount housing 1 Terminals for N and L 2 Ground connection 3 Mains power supply without protective cover 4 Cable gland for mains...

Page 63: ...technical data displayed on the product label High Voltage Danger from physical contact with electrical voltage The mains cable must be earthed by the customer 10 2 Start up and operation After turnin...

Page 64: ...selection wheel functions are selected 4 Updates 7 IP config 8 Date Time B Diagnosis No measurement results are stored or displayed during this period Only in the setting screen B Diagnosis the displ...

Page 65: ...ed messages x number of available channels I e with a 4 channel multi gas analyzer this information box only appears after 36 uncon firmed messages Tap on the Please confirm button in the information...

Page 66: ...d test gas is displayed Hazardous Gas Caution hazardous gas Do not inhale 11 2 M5 S1 Manual Calibration ManuCal Select your test gas and set calibration parameters Start the manual calibration by sele...

Page 67: ...ds to be in this predefined measuring range To adjust the calibration range or test gas concentration please tap on the edit button The M4 S2 screen opens with the channel specific parameter 3 Calibra...

Page 68: ...n to initiate the manual calibration procedure This tap on the start button triggers the status relay R2 which is part of the IO2 hardware components digital output port X32 Fig 73 First step of the m...

Page 69: ...changes to Complete Fig 76 End of the manual calibration procedure Note To continue the manual calibration procedure with another test gas please scroll to Zero gas or Span gas Manual calibration wit...

Page 70: ...Fig 78 A terminated manual calibration procedure A manual calibration procedure can be terminated before the measured values are con firmed and saved To terminate the procedure please scroll to the li...

Page 71: ...l on the green button changes to Error and the manual calibration procedure can not be completed In the example above ambient air was used for the calibration procedure The calibration range was prede...

Page 72: ...anuall calibration ManuCal an automatic calibration AutoCal feature is available for single and multi channel multigas analyzers starting from software version 2 24 Follow these steps for automatic ca...

Page 73: ...he example start at hour n 11 You can choose between n 1 to 23 The AutoCal interval is set to 168 hours in the example If you switch the analyzer off and then back on again on another day of the week...

Page 74: ...Opening the output card IOAC 0 Fig 84 Diagnostic diagram Opened output card 11 3 1 AutoCal for external mounting of the solenoid valves Usually solenoid valves that are not part of the analyzer are us...

Page 75: ...oCal extern valves zero and span gas via gas cylinder Fig 86 AutoCal ext valves span gas via filter and pump zero gas via gas cylinder Solenoid valves suction filter and pump if applicable are mounted...

Page 76: ...rpressure builds up in the process gas flow during calibration which could possibly lead to a pressure surge after switching back Y7 and damage sensitive components of the analyzer Test gases must alw...

Page 77: ...oCal function is not available for non nominated device channels marked with 11 3 3 Setting the mA behaviour during calibration For better integration of the GenTwo PMA1000V2 4 into external control p...

Page 78: ...applies to automatic calibration 4 Freezing and displaying the last mA value applies to manual or automatic calibration Fig 89 mA setting Page M4 S2 3 Calibration Adjustment 11 3 4 Parameter settings...

Page 79: ...that in some configurations the temperature is fixed and cannot be changed If there is no gas present in the analyzer the pressure sensors P IN and P OUT can be cali brated using the barometric pressu...

Page 80: ...ic field This paramagnetic susceptibility distinguishes oxygen from most other gases The PMC paramagnetic measuring cell uses this paramagnetic characteristic to measure the concentration of oxygen in...

Page 81: ...he zero point needs to be set to 0 1179 vol Here neglecting the cross sensitivities would mean a relative error of approx 2 Note The cross sensitivity values from the table are referring to 100 vol of...

Page 82: ...99 Helium He 0 29 0 32 n Hexane C6 H14 1 78 1 97 Krypton Kr 0 49 0 54 Carbon monoxide CO 0 06 0 07 Carbon dioxide CO2 0 27 0 29 Methane CH4 0 16 0 17 Methylene chloride CH2 Cl2 1 00 1 10 Neon Ne 0 16...

Page 83: ...00 www mc techgroup com Gas Chemical formula 20 C 68 F 50 C 122 F Cross sensitivity values Vinyl chloride C2 H3 Cl 0 68 0 74 Vinyl fluoride C2 H3 F 0 49 0 54 Water steam H2 O 0 03 0 03 Hydrogen H2 0...

Page 84: ...pin IEC plug on one side and a Schuko plug on the other side Make sure to follow the proper precautions by working on unplugged or low voltage de vices Unplugged devices need to be properly grounded t...

Page 85: ...ng the analyzer remove hazardous or aggressive contaminations from all parts of the device 12 2 Recommended maintenance work The routine maintenance work is only limited to monitoring the zero point o...

Page 86: ...ee potential free changeover contacts 1x sample test gas 1x zero gas 1x span gas max 3 A at 250 V AC or 3 A at 30 V DC 08A2990 Options for Viton gas path Filter elements for front filter FPF Type Desc...

Page 87: ...ade the AutoZero base module AZF1 incl separate outlet for the calibration gas 08A2994 GenX zero gas pump SC 57L for AZF1 SC 57L zero gas pump to upgrade the AutoZero base module AZF1 The pump is used...

Page 88: ...C Type TR5 current 50 mA Protection type time delay S10012 Fuse TR5 200mA T Type TR5 current 200 mA Protection type time delay S10009 Fuse TR5 500mA T Type TR5 current 500 mA Protection type time dela...

Page 89: ...ection M6 S1 You will reach this screen by tapping on the Help button Do you need help Please contact M C if you need help with trouble shooting 14 2 AK protocol This communication protocol is an exce...

Page 90: ...89 GenTwo PMA1000V2 4 1 00 00 www mc techgroup com...

Page 91: ...90 GenTwo PMA1000V2 4 1 00 00 www mc techgroup com...

Page 92: ...bus protocol This communication protocol is an excerpt from the document GenTwo Modbus Proto col Description with Applications Version 1 00 00 software version 2 00 100 Note The Modbus protocol descri...

Page 93: ...92 GenTwo PMA1000V2 4 1 00 00 www mc techgroup com...

Page 94: ...93 GenTwo PMA1000V2 4 1 00 00 www mc techgroup com...

Page 95: ...94 GenTwo PMA1000V2 4 1 00 00 www mc techgroup com...

Page 96: ...95 GenTwo PMA1000V2 4 1 00 00 www mc techgroup com...

Page 97: ...96 GenTwo PMA1000V2 4 1 00 00 www mc techgroup com...

Page 98: ...97 GenTwo PMA1000V2 4 1 00 00 www mc techgroup com...

Page 99: ...98 GenTwo PMA1000V2 4 1 00 00 www mc techgroup com...

Page 100: ...ification The GenTwo PMA1000V2 4 complies with the following EU directives EMC directives The GenTwo PMA1000V2 4 complies with the EC directive 2014 30 EU Electromagnetic compatibility Low Voltage Dir...

Page 101: ...e shipped free of delivery charges to the point of use For more information about shipping and handling of returned devices please see page 101 14 10 Shipping and handling 14 8 Liability and disclaime...

Page 102: ...evice without help A second person is required to lift move or carry the device If you need to ship your M C product to another department inside your company or back to M C please follow these shippi...

Page 103: ...e well established in the market We continuously belong to the best of the best of our industry This makes us very proud Our core competences are to find qualified solutions for even the most complex...

Page 104: ...terna tional standards Probes Cooler Filter Comprehensive range of probes with a large spectrum of available options for an almost unlimited range of applications Different materials available Hastell...

Page 105: ...and challenging tasks for our customers sets us apart from our competitors We have custom made application experiences in many different fields worldwide With this experience we are able to support o...

Page 106: ...Menu structure overview M2 S2 28 Fig 19 System status line 29 Fig 20 Menu bar with the menu items M1 to M6 29 Fig 21 Main display area M2 S2 30 Fig 22 Available languages flags 30 Fig 23 M1 S1 M C co...

Page 107: ...djust pressure gauges and flow sensor 58 Fig 67 Power supply connections inside wall mount housing 61 Fig 68 Warm up phase in M2 S1 and warm up info on M2 S2 62 Fig 69 Analyzer is ready to operate 63...

Page 108: ...ing an AutoCal interval 76 Fig 89 mA setting Page M4 S2 3 Calibration Adjustment 77 Fig 90 Parameter settings for AutoCal 77 Fig 91 Parameter settings for AutoCal section 77 Fig 92 Adjust pressure gau...

Page 109: ...108 GenTwo PMA1000V2 4 1 00 00 www mc techgroup com Room for your own notes...

Page 110: ...2102 935 888 Service repair e mail service mc techgroup com M C TechGroup NorthAmerica 6019 Olivas Park Drive Suite G Ventura CA 93003 Phone 1 805 654 6970 E mail info usa mc techgroup com Your M C c...

Search results

Summary of Contents for GenTwo PMA1000V2.4

Reviews:

Related manuals for GenTwo PMA1000V2.4

Brands by name

Popular brands

M&C GenTwo PMA1000V2.4, Instruction Manual

Search results

Summary of Contents for GenTwo PMA1000V2.4

Reviews:

Related manuals for GenTwo PMA1000V2.4

Brands by name

Popular brands