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red-y smart series 

 

Manual

 

Version

 

 

 

Page

 

PCU-10 

PCU-10_E2_1 

© Vögtlin Instruments AG 

 

26 

 

More 

A second window for the parameterization of the Mixer function opens. 
 

 

 

Mixer Type 

Here you can select which of the three mixer types is activated. The numbers mean the following

 

 

-

 

1 = Standard Mixer function 

-

 

2 = O2-controlled Mixer 

-

 

3 = Pressure Controlled Mixer 

 
The window has a different appearance depending upon which mixer type is selected. In the case 
of the Standard Mixer function you can only set the Total volume flow rate as second parameter, 
as shown above.

 

Total Flow 

The Total volume flow rate for the Standard Mixer function in l/Min 

Exit 

Exits the menu 
 
 

Содержание PCU-10

Страница 1: ...63 00 Fax 41 0 61 756 63 01 www voegtlin com info voegtlin com Handbuch PCU1000 red y smart series operating instructions PCU 10 Display and Controll Unit for red y smart series TetraTec Instruments GmbH Gewerbestrasse 8 71144 Steinenbronn Tel 49 0 7157 53 87 0 Fax 10 www tetratec de info tetratec de ...

Страница 2: ...formation on our products see our website at www voegtlin com 2011 Vögtlin Instruments AG Switzerland Operating instructions PCU 10 for red y smart series General operating instructions red y smart meter GSM red y smart controller GSC These instructions are only valid for smart devices from serial number 110 000 and above ...

Страница 3: ... supply is 100 240 VAC at a maximum of 1 3A If a PDM U cable is being used do not connect an additional 24 volt power supply Products mentioned in these instructions can contain metal or elastomer gaskets O rings or valve intakes It is the user s own responsibility to select only such materials that are compatible with the process and the process conditions The use of non compatible materials can ...

Страница 4: ...stru ment must be switched off Troubleshooting Problems with the system usually have manifold causes Therefore Vögtlin recommends consulting both the operating instructions of the original equipment manufacturer as well as our operating instructions before removing the measuring instrument from the system Please read also chapter Troubleshooting in the general operation manual mass flow meter and ...

Страница 5: ... Inspection 7 2 2 Important Instructions for supplying gas 7 2 3 Connecting the System 7 3 Main screen 8 3 1 Main Screen Offline 9 3 2 Main screen for MFC Control 10 3 3 Main screen for Master Slave 20 3 4 Main screen of the Mixer function 24 3 5 Main Screen of the Burner Controller 31 4 Registering new MFCs 37 5 Repair Instructions 39 6 Installation Guide for Frontpanel Version 39 ...

Страница 6: ... operat ing instructions helps avoid risks minimizes downtime caused by operating errors and ensures the service life and reliability of the PCU 10 The complete operating instructions should be read carefully prior to installation and commission ing If unexpected malfunctions occur which cannot be remedied even with the help of the operating instructions please contact us specifying the device num...

Страница 7: ...o the gas mixture and regulation system via the ap propriately designated gas connections The system itself must be tested for leaks On the gas supply side of the system make certain that the maximum permissible supply pressure is not exceeded Only then should you operate a gas mixture and regulation system with the PCU 10 2 3 Connecting the System External electrical connections if required shoul...

Страница 8: ...Burner In addition an offline function is also available If the device is switched to offline mode it contin ues to supply the connected MFC and GPC with power but no longer communicates with the con nected devices For example this makes it possible for a PC to control the connected MFC and GPC via a PDM U cable A separate connector is present on the rear of the device for connection of the PDM U ...

Страница 9: ...ode displays the following text in the middle of the screen Offline MFCs may be handled from other bus controllers Apart from that you will only see the Menu button in the lower right corner The menu which opens when you select the button only allows you to set the brightness of the display Brightness and change operating modes Op Mode ...

Страница 10: ... num ber as shown below you are in MFC Control operating mode This operating mode allows users to set each of the connected devices to a setpoint or to read its actual values without having the individual devices be in a specific logical relationship to one another In the MFC Control operating mode each button stands for a single registered MFC Mass Flow Controller MFM Mass Flow Measurement or GPC...

Страница 11: ...or the pressure Actual value with MFC MFM for the flow with pressure regulators for the pressure Counter Total Temperature Flow at actual value for a pressure regulator The control elements in this window are 3 2 1 SET Sets the setpoint when a flow controller or pressure regulator are connected In case of operation with a flowmeter the setpoint setting has no function To enter a setpoint press the...

Страница 12: ...ded again from this menu Here again the Exit button lets you return to the previous screen without performing a load 3 2 4 EXIT When you exit this window you return to the main screen 3 2 5 RESET TOTAL Resets the counter totalizer which can be found directly on the flowmeter regulator real value When you select this and any other function which represents a permanent intervention in the sys tem an...

Страница 13: ...the pressure regulator as an initial pressure regulator 3 Operation of the pressure regulator as a post pressure regulator MFC MFM and pressure regulators can be randomly combined with one another in a system One special feature of the PCU 10 is that in addition to VÖGTLIN devices it also supports digital MFC from BRONKHORST which likewise can be randomly combined with other devices The BRON HORST...

Страница 14: ...s the concentrations for N 1 channels are freely adjustable One channel usually called control gas however must be freely adjustable by the mixer so that it can achieve the desired concentrations in the case of simultaneous specifica tion of a total volume flow rate By choosing Yes for Controlled you are indicating that it is this MFC which is to be freely ad justable Please keep in mind that for ...

Страница 15: ... present from the main screen Search If several devices with different addresses are connected they are provided with addresses with the numbers 1 and above in ascending order and then displayed by the controller on the main screen All 247 All connected devices will be reset to the default address 247 factory setting Load All The setpoint from memory locations 1 12 can be simultaneously loaded for...

Страница 16: ...0 mA with high resolution 22 bit can be measured In the MFC Control operating mode any parameter can be measured and also displayed In the operating mode gas mixer the total flow can be made dependent on the measured values of this input so that O2 controlled mixers and pressure controlled mixers can be realized The properties of this input are set here Active 1 means switched on and 0 means switc...

Страница 17: ...ha numeric keyboard is available for input which allows you to switch back and forth between Upper Case Lower Case and Special Characters Units The unit for the measured value is also set using the keyboard shown above Format The number format with which the measured value is displayed The format string is borrowed from the programming language C ...

Страница 18: ...on value Filter This is the value of a low pass filter generated by software and indicates the T66 time in seconds Cal Calibration of the input Since this is an operation which should not be carried out by mistake a numeric password must first be entered on a numeric keypad The password is 314159 these are the first 6 digits of the Archimedes constant Pi and are therefore easy to remember Conclude...

Страница 19: ...r displayed in the upper left corner as the low calibra tion value High Accept the currently displayed value of the A D converter as the high calibration value Reset Resets the low and high calibration values to the default settings These are 0 4 corresponding to 4 mA input current and 2 0 corresponding to 20 mA input current Exit Exits the menu Brightness Sets the brightness of the display Exit E...

Страница 20: ...flow of the MFC in such a way that the mixing ratio remains constant regardless of the quantity that has been discharged Since as a result of the fact that MFM and MFC have differing measuring ranges the mixing ratio can have a very great dynamic range in the case of the Master Slave mixer it is possible to specify the mixing ratio both in the unit as well as in the unit ppm You can recognize the ...

Страница 21: ...e function for setpoints max 12 To save a setpoint for the mixing ratio press the Store button a window opens with buttons M1 through M12 M stands for memory that is memory location Press one of the buttons to store the currently set setpoint of the mixing ratio in memory locations 1 12 The Exit button allows you to return to the previous screen without sav ing 3 3 3 LOAD Loads stored setpoints th...

Страница 22: ...s in RED if it falls below the set limits or if a 24 volt circuit module is connected a switching contact is switched Max Flow 2 The actual value of flow 2 appears in ROT if it exceeds the set limits or if a 24 volt circuit module is connected a switching contact is switched Menu display for Master Slave The menu in the Master Slave operating mode looks like this The buttons have the following mea...

Страница 23: ...red y smart series Manual Version Page PCU 10 PCU 10_E2_1 Vögtlin Instruments AG 23 Brightness Sets the brightness of the display Exit Exits the menu ...

Страница 24: ... Currently three mixer types are implemented Mixer with fixed adjustable total volume flow rate and adjustable concentrations Mixer with adjustable concentrations but total volume flow rate automatically resulting from a measured O2 concentration Mixer with adjustable concentrations but total volume flow rate automatically resulting in dependency on a measured pressure in a buffer container The fi...

Страница 25: ...w display the gas names that have been read out of the MFCs The units result from the MFC configuration in accordance with 3 2 6 5 For those MFCs not designated as Controlled it is possible to enter the concentration The value of the MFC designated as Controlled automatically results from the marginal conditions Reset All The values of all adjustable concentrations are set to 0 On The mixer is swi...

Страница 26: ...is activated The numbers mean the following 1 Standard Mixer function 2 O2 controlled Mixer 3 Pressure Controlled Mixer The window has a different appearance depending upon which mixer type is selected In the case of the Standard Mixer function you can only set the Total volume flow rate as second parameter as shown above Total Flow The Total volume flow rate for the Standard Mixer function in l M...

Страница 27: ...llowing 1 Standard Mixer function 2 O2 controlled Mixer 3 Pressure Controlled Mixer Min Total Flow The total volume flow rate of the mixer in l Min which under no circumstances will be fallen short of Max Total Flow The total volume flow rate of the mixer in l Min which under no circumstances will be exceeded Pos Slope If the O2 limit measured value is exceeded the total volume flow rate will be i...

Страница 28: ...en O2 Limit Limit of the O2 measurement If a Pressure Controlled Mixer is activated the second parameter window will have the following appearance Here are the settings Mixer Type Here you can select which of the three mixer types is activated The numbers mean the following 1 Standard Mixer function 2 O2 controlled Mixer 3 Pressure Controlled Mixer Min Total Flow The total volume flow rate of the ...

Страница 29: ...of MFC 1 minimum value Violation of MFC 1 maximum value Not enough flow free for MFC 1 Violation of MFC 2 minimum value Violation of MFC 2 maximum value Not enough flow free for MFC 2 Violation of MFC 3 minimum value Violation of MFC 3 maximum value Not enough flow free for MFC 3 Violation of MFC 4 minimum value Violation of MFC 4 maximum value Not enough flow free for MFC 4 Violation of MFC 1 min...

Страница 30: ...ow free for MFC 2 at higher total flow value Violation of MFC 3 minimum value at higher total flow value Violation of MFC 3 maximum value at higher total flow value Not enough flow free for MFC 3 at higher total flow value Violation of MFC 4 minimum value at higher total flow value Violation of MFC 4 maximum value at higher total flow value Not enough flow free for MFC 4 at higher total flow value...

Страница 31: ...Controller a series connection of four zero potential contacts is moni tored consisting of two pressure monitors arranged upstream of the MFCs one emergency off switch and a fourth contact supplied by a monitoring camera which detects a flame in the oven Please keep in mind that the series connection will only signal a good state when all the contacts are closed Opening a single contact is suffici...

Страница 32: ... this phase the screen looks like the one shown above in reality the MFCs display different numbers than 0 After the oven is started a seconds counter runs backwards from 16 to 0 If no flame has been de tected during this time the solenoid valves are closed the setpoints of the MFCs are set to 0 and an error message appears on the screen which must be confirmed by the user before a new igni tion c...

Страница 33: ...hanges to Now the oven can be switched off at any time by pressing the Stop button It will likewise be imme diately switched off if the system detects a bad condition Keep in mind that during the ignition phase of the system that is if Full Load is displayed a bad condition is allowed to occur without resulting in the system being immediately switched off If a bad condition occurs in this state th...

Страница 34: ...entage of fuel gas in the total gas flow for the ignition flame is Total Flow Ignition This setting defines how high the total gas flow is in l Min for the ignition flame MFC Tot full Load This setting defines how high the percentage of combustible gas is in the total gas flow for a full load operation Total Flow full Load This setting defines how great the total gas flow in l Min for the full loa...

Страница 35: ...ase keep in mind that the menu button of the Burner Controller is only visible in the idle state of the system that is when the oven has been switched off This ensures that the operating mode cannot be changed when the oven is burning and thus the oven cannot achieve an undefined state 3 5 3 Error Messages of the Burner Controller The Burner Controller automatically monitors whether the user input...

Страница 36: ...ange ignition MFC1 setpoint range ignition MFC2 setpoint 3 range ignition MFC2 setpoint range ignition MFC1 setpoint 3 range full Load MFC1 setpoint range full Load MFC2 setpoint 3 range full Load MFC2 setpoint range full Load In such cases you will have to modify your operating parameters accordingly ...

Страница 37: ...Rescan button During the scanning all registered MFCs are then tested to determine whether they are present Those that are not detected are removed from the list After that any resulting gaps in the consecutive numbering are filled by pushing numbers from the rear to the front so that there is always a consecutive numbering on the display As you can see registering new MFCs requires their being se...

Страница 38: ...PCU 10 PCU 10_E2_1 Vögtlin Instruments AG 38 If you register a device from BRONKHORST make certain that the lateral rotary switches for the MODBUS address are at 00 This is the only way PCU 10 can dynamically change the address of the device ...

Страница 39: ...er prior consultation with the manufacturer All warranties expire in the case of unauthorized repairs add ons or retrofitting 6 Installation Guide for Panel Mount Version View from the front on the touch screen from operator side All dimensions are mm Caution the ribbon cable must be placed as indicated Front ribbon cable opening Top ...

Страница 40: ...PCU 10_E2_1 Vögtlin Instruments AG 40 Dimensions of the front cut out including 4 drillings The four pre installed distance pins are planned for a front wall thickness of 2 mm und should be adjusted to the actual wall thickness Front and side view ...

Страница 41: ... and V Make sure a proper grounding of the power supply is given J2 Analog input for a external signal 1 24 Volt 2 Signal 3 Signal P1 this socket is for software updates operated by service personnel only P6 P7 P8 connector for RS485 Modbus to MFC All three sockets can be used for the Modbus network According to the 3 2 A output of the power supply max 10 MFCs can be hooked to one PCU 10 P6 P7 P8 ...

Страница 42: ...red y smart series Manual Version Page PCU 10 PCU 10_E2_1 Vögtlin Instruments AG 42 SUB D connector table ...

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