Instruction Manual red-y PCU800
Contents
1. L 48 ey 8 Tr N SE N S ZADEH ll D Eee 3 N N 1 35 10 92 0 138 5 10 B 186 5 17 61 5 Notwendiger Platz f r Stecker e me Room Requirement for Plugs 13 7 T E en 11 7 Em S g Fronttafeleinbau Front Panel Installation Frontplatte PCU 800 Front Panel PCU 800 i 187 0 2 Version pcu800 E2 0 Vogtlin Instruments AG Chapter Page 08 24 Vogtlin Manual red y PCU800 Version pcu800 E2 0 Table Casing 240 7 233 7 156 64 17 OUO E OUUU IJI UUU E 251 7 i m 233 7 M 240 7 251 7 Vogtlin Instruments AG 196 9 189 6 Chapter 08 Page 252. 10 11 22 23 24 Chapter Page 00 3 Introduction Welcome The electronic process control unit red y PCU800 is a high end readout and control system for flow measurement A modular concept with various connection options offers you the highest possible degree of integration and safeguard for the future This manual will familiarize you with the installation and operation of your red y PCU800 Please read this manual carefully and contact your sales partner for questions or clarifications We took great care in compiling this manual to offer you correct and accurate information and instructions However we cannot be held responsible for possible errors User Benefits Ultimately technology is always a means to an end Therefore our priority in development is always the same the user operating the measuring equipment All our efforts are guided by the needs and requests of the users and their measuring and control tasks Compact electronic readout and control system that is easy to install Intuitive operation with numeric keyboard Large easily readable back lit display Integrated help function CE certified Optional field bus connection Optional freely configurable digital inputs and outputs Implements the full functionality of the connected measuring and control devices Easy to maintain and service Easy functionality expansion 3 years guarantee Adapted options and accessories Service amp Quality We ar
3. Instruction manual red y PCUS800 red y process control unit PCU800 lg S Vogtlin Instruments AG flow technology tlin Ya E Langenhagstrasse 1 4147 Aesch qu v g In PS Phone 41 0 61 756 63 00 Fax 41 0 61 756 TTS www voegtlin com Mdh com N st rume nts Vogtlin Manual red y PCU800 CE Version pcu800 E2 0 red y for gasflow Instruction manual red y PCU800 process control unit PCU800 Copyright 2006 Vogtlin Instruments AG Switzerland Version pcu800_E2_0 Text Daniel Walliser Christian Mahrer Translation Hans Etter P T 5 GmbH Design Michael Huber The latest news about our products you will find on www red y com Chapter Page 00 2 Vogtlin Manual red y PCU800 Version pcu800 E2 0 Table of Contents 01 Introduction User Benefits Service amp Quality Warranty Services 02 General Information Design of the Readout amp Control System 03 Technical Specifications General Device Specifications Inputs amp Outputs Power Supply Saving the Settings Connector Pin Assignments 04 Mounting amp Installation General Remarks Environment Installation Tips 05 Functions Introduction Keyboard Functions Menu Structure Overview List of Functions 06 Operation amp Service Turning the System On Procedure at First PowerUp Warm up Time Operation Replacing the Battery 07 Troubleshooting 08 Dimensions Front Panel Installation Table Casing Vogtlin Instruments AG
4. Defines the set point when the controller is powered up Important The set point is only used in the digital control mode activate on Set 100 00 mln min Sub Total Zub Total smart 3 16558 21 mn CA clear LOK adapt Turns the function on or off Determines the set point automatically used after a power loss The sub total is a subset of the total With every reset the current totalizer value is stored and subsequently deducted from the current totalizer value This could be compared to the trip odometer in a vehicle The PCU800 will recognize a newly connected red y device and clears the stored totalizer value to calculate the sub total As the sub total is displayed in the main menu the sub total can be synchronized with the totalizer Enabled Settings 0 clear The sub total is synchronized with the total OK adapt Reset the sub total V gtlin Instruments AG Page 05 15 Totalizer Totalizer smart 430256 21 nin LA clear Enabled Settings Functions Total quantity of gas since the last reset 0 clear Creep quantity Zero suppression Zero MENSES nlnr min Enabled Settings Pressing the 0 clears the total and the counter is reset to Zero Set a threshold value Below this value zero is displayed for the flow OK confirm value Alarm 1 2 Alarm 1 Function VOTE Alarm 78 68 mln min Hysteresis 4 8 X Tel s
5. red y PCU800 pcu800 E2 0 Vogtlin Instruments AG 0 5 21 Vogtlin Manual red y PCU800 Operation amp Service Operation amp Service A Version pcu800 E2 0 Turning the System On We recommend the following procedure for turning on the system Connect the red y smart with the included cable or according to the connection diagram Connect and turn on the supply voltage Procedure at First PowerUp Defining the Bus Structure If you ordered a complete system consisting of PCU800 wiring and various red y smart the system supplied by the factory will be ready for PowerUp If you do your own installation or replace extend the bus structure the following procedure must absolutely be observed The bus structure should be set up according to the following principles Always begin with address 1 in the set up of the bus structure All other devices up to a maximum of 8 devices should be attached in order Do not leave an empty address between two addresses The defined number of devices bus size should correspond to the actual number When installing assigning address numbers only one device may be connected at a time Only after the last device address is assigned the entire bus may be powered up Procedure Under Menu gt Display Unit gt System gt Bus Size define the total number of red y smart that you would like to integrate into the bus structure Connect the red y smart to which you wish to
6. defined If a fixed gas mixture is to be set it must be made sure that the sum of the parts is 100 Totalizer Nix Total Total quantity of the gas mixture SOSEA Fi n Resetting this totalizer does not change the individual Sub a clear Totals and Totals of the attached red y devices Enabled Settings 0 loschen Pressing the 0 key clears the mixer total and the counter is V gtlin Instruments AG reset to zero Chapter Page 05 18 Vogtlin Manual red y PCU800 Version pcu800 E2 0 Inputs optional Inputa Choose channel L11 L41 Channel 1 inactive OK activates function Enabled Settings Functions Assignment of the individual functions for the 4 external inputs Each input is permanently assigned to a channel or a red y smart device Use 1 4 to select the input to be modified All inputs have the same options For this reason the following explanations refer exclusively to input 1 Channel 1 off Channel 1 Valve open Channel 1 Valve closed Channel 1 Alarm reset Outputs optional Du tpeuta Choose channel 11 41 Channel 1 inactive OK activates function Enabled Settings External control input is deactivated The control valve is opened 100 The control valve is closed completely Resets the limit alarms This function corresponds to the acknowledgement in the event list Assignment of the individual functions for the 4 external
7. is shown With the display of the serial number the system has already made all necessary internal settings The different functions can be protected by passwords in 5 levels of protection After the password protection has been activated the corresponding menu can only be accessed with the correct password Each protection level contains also the lower levels No protection Passwords Totalizer Settings Set points Vogtlin Manual Version red y PCU800 pcu800 E2 0 V gtlin Instruments AG All settings and menus are freely accessible Only the activation or modification of the password protection is protected by a password Password 4321 Resetting of the totalizer is protected Password 1232 The entire settings menu is password protected Password 1221 This settings permits maximum protection All settings and the set point menu are password protected Password 1111 If the password protection is activated an entry field is displayed at the corresponding position cf next page Chapter Page 05 20 Functions Entering the password Enter the four digit number using the numeric keys Use the Ge OK key to confirm the entry If the password is entered correctly the desired menu opens If not the display goes back The password for the authorization remains stored for 15 minutes after the last time a key is pressed After this the password must be re entered to access the protected menu point
8. suada nuewu s 48u PHE a HIM 4eum anrjose 350047 Menu Structure Overview urwuTu Ep UT Od pes X0 ia uU cR uU Tip CU9als paosesE TEFOL qns sse P d B JENS utu zu pu UTW UT UTA DUI 12 Page 05 Chapter V gtlin Instruments AG Version pcu800 E2 0 Vogtlin Manual red y PCU800 List of Functions Main menu Gas Hir Sub Total 43025 mln BSi l 46 smart 3 Flow 1 5 amp mlir 15 89 2663 1AA smart 3 249 6 mln min sel s y NT Cx 18 85 21 18 85 51 13 86 21 13 86 31 Enabled Settings Functions The main menu is the basis for the menu structure All operating steps and settings are accessible from here When the device is turned on this menu is shown automatically In the Display Mode menu the contents of the Main Menu can be defined Depending on the system size number of devices and application entirely different contents may be displayed here The left column shows two samples C OK A 4 1 8 Set points Seteoint smart 5 Flow 249 6 mln min Setpoint EHE mln min Enabled Settings This key opens a menu which allows making settings for the corresponding device Open Setpoint Menu If only one device is shown in the main menu e g graph display these keys can be used to display another device When selecting the device directly identified by its bus address the Settings Menu for the se
9. the devices under pressure and are all valves opened as necessary for proper operation To further narrow down the error consult the help section in the manual for the red y smart Returns When returning a PCU800 use the original packaging if possible or other appropriate packaging Please let us know the reason for the return This avoids unnecessary phone calls and delays If you suspect that the problem may be caused by a red y smart please return both units if possible with the cable connection used Please consult our separate recommendations regarding the return of red y devices If you have further questions your sales partner will be happy to assist you red y PCU800 pcu800 E2 0 Vogtlin Instruments AG 0 7 2 3 Vogtlin Manual red y PCU800 Dimensions 0 o _ i R E NOOO Oo a Hug aad OUUU _ Notwendiger Platz f r Stecker _ 193 5 Room Requirement for Plugs
10. Page 05 16 Vogtlin Manual red y PCU800 Version Information Informations smart 8 Serie no 1060350 Type code GSCCSHA Range 5606 0 mln min Event L st Settings Event list LOKE show list Event list Enabled Settings Functions Information about the selected red y Settings for the display of the event list OK show list Alarm List Auto Alarm List Manu Event list status messages Event list HS tir ready 18 69 2685 49 19 06 sit Status 16 69 2685 49 15 13 sit Neu device Opens the window with the event list If an event occurs the window with the event list is displayed automatically The events are stored in the background The messages listed give information on important events or error messages generated by the devices directly The digit shown after the word Status corresponds to the sum of the possible errors listed in the following Enabled Settings 1 PowerUp Alarm 2 Analog input alarm 4 Gas flow even with set point 096 8 No gas flow even with set point 100 16 No flow change even with set point change 32 Communication error with sensor 64 RAM access fault 128 EEPROM access fault 256 Totalizer error 512 No parameter values 1024 Current input error A status of 1040 therefore corresponds to the errors 1024 and 16 Chapter Page V gtlin Instruments AG pcu800 E2 0 05 17 Vogtlin Manual red y PCU800 Version p
11. assign an address to the PCU800 In the menu Display Unit gt System gt New device enter the corresponding address Use the OK key to store this address in the red y smart A few seconds after storing the address successfully the serial number will be shown as acknowledgement You can then disconnect the programmed device from the bus and attach the next device If the serial number does not appear the first measure should be to disconnect the measuring controller briefly from the PCU800 and try again Warm up Time The system is ready for flow measuring and controlling immediately after it is turned on For most precise measurements the red y system is ready after approx 30 minutes Before turning on the system make sure that the wiring is connected correctly and according to the connection diagram Operation The PCU800 is nearly maintenance free Only the battery which makes sure that the programmed data is saved to memory if the power supply is cut must be replaced If the front of the device is soiled it is recommended to clean it with a damp cloth Do not use any solvents or other cleaning agents which may damage the front panel and may allow liquids to penetrate into the device Replacing the Battery The battery used is a commercially available button cell of the type CR _ AA Please observe the correct polarity when installing the battery The typical battery life is approx 5 years If the PCU800 is never operated w
12. ation between the mass flow or controller and the PCU800 also significantly reduces the programming efforts The only settings that the user may need to define are the limit settings or the function of the I O channels All other required parameters are automatically queried from the mass flow meter or controller by the PCU800 red y PCU800 pcu800 E2 0 Vogtlin Instruments AG 02 6 Technical Specifications Technical Specifications General Device Specifications Display Graphic LC display monochrome with integrated back lighting Keyboard Numeric keys with double assignment for text input or control Additional keys for controlling the cursor Case Suitable for control panel installation with locking bolt Control panel cut out min 187 x 79 mm Dimensions 195 x 120 x 45 mm W x H x D see appendix Voltage supply 24 Vdc with reverse polarity protection Power consumption 4 7W Temperatures Storage 10 C to 60 C Operation 0 C to 50 C Protection class According to EN61131 2 VDE0631 part 1 protective low voltage EMC regulations EN50081 2 and EN50082 2 Inputs and Outputs RS 485C Modbus Flow meter or controller Sub D 9 pin female CAN interface Field bus connection ISO 11898 Sub D 9 pin male Voltage supply 3 pole plug connector with inverse polarity protection Power Supply If the PCU800 is powered with 24 Vdc the mass flow meter or controller is automatically supplied with power without additional wiring galvanically s
13. cu800 E2 0 Gas Mixer optional Set point Setpoint Total A mln min Setpoint MMS mln min Enabled Settings Functions Settings menu for the mixer setpoint and display of the total gas flow Mixer Type Function Gas mixture fixed Setpoint for the total gas mixture Master Slave Setpoint of the master controller if available This window can also be accessed directly from the main menu with 0 Set point 20 0 mln min Mixer hie hat Recipe 3 SALAT Mixer OOo PC pon sjede JID 2 Go Des Tu Dum Lew Ls D Dien Ln TE Enabled Settings Enter setpoint Selection menu for the recipe to be used The right half of the display shows the current recipe Recipe n Mixer inactive Mixer Gas mixture fixed Mixer Master Slave Recipes hie G Recipe 3 SALAT A edem 2 pa Tan Tun Lan unten Tee DR Des Tu Dum Lew Low Dn Dien Len TE Enabled Settings Select from 9 saved recipes No automatic control for the attached controllers A pre defined gas mixture is regulated smart 1 is the master in this case The other controllers are adjusted according to the master Menu for defining and saving individual recipes Recipe n Recipe values Select from 9 saved recipes The name of the recipe can be selected freely only uppercase letter In the right half of the display the individual proportions of the gas mixture can be
14. e continuously improving the quality and the service of our products and performances Only when using a product you will see if you chose the right product For this reason we strive to not only propagate good service and high quality but to live it every day Warranty Services The warranty for the red y for gasflow product line covers material and manufacturing faults The maximum amount covered by the warranty services is limited to free replacement of the device Improper use general external damages and damages due to heat or falls void all warranty claims We welcome reports of possible errors suggestions for improvement and criticisms red y PCU800 pcu800 E2 0 Vogtlin Instruments AG 01 4 Introduction Suggestions amp Warnings This user manual should be read in full before start up of the device Improper use N misunderstandings and their consequences may destroy the device and even cause bodily harm Commissioning and maintenance must be performed by appropriately qualified staff Proper use of the products is essential for their trouble free operation Electrostatic discharges may destroy electronic components of the red y PCU800 Content of the Manual This manual will instruct you in the safe use of the readout and control system red y PCU800 red y PCU800 pcu800 E2 0 Vogtlin Instruments AG 01 5 General Information General Information Design of the Readout amp Control System The red y PCU800 is s
15. e of conductive dust mist rain direct sun excessive heat strong blast waves and vibrations Make sure that no water or foreign objects can enter the casing Install the PCU800 as far away as possible from high voltage wires and inductive loads Installation Tips Connection and installation of the PCU800 must be performed by an electrical specialist National rules and applicable safety regulations must be observed All connection wires must be insulated to prevent contact with live parts The input and output wires must not be located close to high voltage lines Observe voltage drops and interferences if the input and output lines are laid across large distances Ensure that correctly gauged wires are used for the connections If the PCU800 is used in an environment according to EMC directive EN55011 Class B ferrite cores must be installed in the power supply line as well as in the CAN network connection Please contact your sales partner Specification of the Connection Wires For the input and output connections use wires with a size of 0 5 mm 2 5 mm Strip 7 mm off the wire endings Open the pinch clamp before inserting the conductors Insert the conductors into the pinch clamp so that a secure connection is ensured Re tighten the pinch clamp so that the conductor cannot be pulled out Do not exceed a torque of 5 Nm to avoid damaging the conductors Use wire end sleeve for flexible leads Power Supply The devices must be
16. eparated Saving the Settings The memory components are supplied by an auxiliary battery in case of a power loss The lifetime is typically 5 years The battery can be purchased in specialized stores and can be replaced by the user red y PCU800 pcu800 E2 0 Vogtlin Instruments AG 0 3 7 Technical Specifications Connector Pin Assignment Modbus RS 485C Interface This connector powers the mass flow meter or controller and provides data communication with the PCU800 Pin Assignment C 1 not used 2 GND 4 9 3 Supply 24 Vdc 8 4 not used 3 A 5 not used 2 6 Rx RS485 A i g 7 Rx RS485 B 8 Tx RS485 Z aue 9 Tx RS485 Y Connector Pin Assignment CAN ISO 11898 Interface This connector can be used to connect the PCU800 to a superordinated CAN fieldbus The connection is designed with galvanic separation and an integrated terminating resistor pursuant to ISO 11898 If the device is to be used as the last segment in a CAN network contact your sales partner activation of terminating resistor Pin Assignment C 1 not used slo 2 CAN data low dominant O 9 3 GND Signal Ground O l8 4 not used 39 6 5 Shielded wire 2 0 6 GND Signal Ground lo he 7 CAN data high dominant 8 not used OQ 9 not used Connector Pin Assignment Supply Voltage The connector is secured with the clips on the side To remove the connector both clips must be pressed at the same time and the connector must be rem
17. gtlin Manual red y PCU800 Version pcu800 E2 0 Functions Control parameters Se ES Six entry fields in total are available for selection Five control LE Lu parameters are stored per control parameter set For the sets UE User 1 and User 2 they can be individually adapted to the application After opening the menu use the 4 or key to select the corresponding set and confirm it with the OK key Use the or key to go to the next entry fields For numerical values use these keys to select the position first and change the value with the or key Confirm the entry with the OK key With setpoint step you can adjust the setpoint in 10 steps Enabled Settings Set Fast Fast response time with corresponding overshooting fast response Set Medium Medium response time with slight tendency to overshoot Set Slow Slow response time without overshooting Set User 1 Can be adjusted individually by customer Set User 2 Can be adjusted individually by customer Kp Amplification factor of the controller Tn Time constant of the controller o search speed PWM NT Offset compensation F Feed forward rate of the controller step Setting the set point in 10 steps Upon confirmation with the Power up Setpoint Fowerle setpoint Status ET Walues 18 8 mlne min Enabled Settings OK key the selected value is converted to the technical unit and saved as the set point The entry field step shows off again
18. ith regular supply voltage the battery must be changed after 2 years ATTENTION To avoid data loss during the battery change the device must be supplied with 24 Vdc while changing the battery Chapter Page Vogtlin Instruments AG 06 22 Troubleshooting Troubleshooting In the following table we put together possible symptoms their cause and possible measures If the symptoms of your red y PCU800 are not listed or if the suggested measure are unsuccessful contact your sales partner or return the device to us Error Possible Causes Measures Display is blank Electrical connection Check supply voltage Is the supply attached and working properly 24 V dc 10 Error message on the Connection with Check for proper connection between the red y display measuring controller smart and the PCU800 Communication Compare the defined bus size to the existing number of devices Recreate the bus structure Double assignment of a bus address will lead to communication problems Error message inthe Various Compare the status value with the possible errors event list listed It may be an important source of information for troubleshooting by your sales partner or the factory Devices do not Electrical connection Check for correct wiring and the presence of supply respond to setpoint voltage Please watch out for voltage tolerances specification and avoid problems caused by power packs with high ripple Gas present Are
19. lected device is shown directly Settings menu for the flow set point After opening this menu the setpoint can be modified Set point 365 0 mln min Settings Choose active smart with and smart amp menu opens with COK Enabled Settings Entering the set point in the corresponding resolution The key is used to go to the Selection Menu where the device is selected for which the settings are to be changed After selection and confirmation with OK the cursor jumps to the menu option smart Under the menu point PCU800 you can adjust the settings for the display unit A y OK Version pcu800 E2 0 Vogtlin Manual red y PCU800 Vogtlin Instruments AG Select the active device Activate the menu or an entry Page 05 13 Vogtlin Manual red y PCU800 Version pcu800 E2 0 Flow meter or controller settings 15 smart Setpoint Control function gt Control mode Totalizer Control parameter Alarm settings Powerlle setpoint Calibrations Functions You can move around in the selection with the cursor arrow keys The selection is confirmed with the OK key Enabled Settings Set points Settings menu for the set point Control functions Submenu for making adjustments to control parameter setpoint source and PowerUp setpoint Totalizer Read and reset the totalizer and the sub total Limits Settings for the two alarm values and zero su
20. nu there are different data fields Information is shown in information fields and cannot not be changed e g serial numbers etc Entry fields that provide a pre defined selection These values are listed in a pull down menu and can be selected with the arrow keys and To confirm the selection press the OK key Entry fields that require a value This value is entered with the numeric keypad and likewise confirmed with the OK key The active data field is always shown inverted black background red y PCU800 pcu800 E2 0 Vogtlin Instruments AG 0 5 1 1 Functions UTA DOES SE HHSJIISE Spon en BSSGGT ou atag ASSAGT Ou atag B Yes uoagesas 401 El sss4ppu UG O MTW UTUG aas a gg h paea yo aesquny WE 42534 56 ihe ag a UTW AU MUN 20 027 Op BsISedgsqshH 5155 J945AH UTM GA WAETH UTM ga TUE TH BZ PFE HHI a MET sot youn EB 0112074 EF pp TL WOTSSsedddns o4a7 Shae pats 134e FERNEN eene Jes 2 81 qdepe CHOI Jes s n Te IF Te SSA ipaum T JENS IRE TASTIT EA gar jener Bee STMT GENE GU TOSS uTodjss JS uru uIU gg PTE FOL Toten urm u Tu ER 4TCd455 UTM TM STERZ imo Uor42umj sajenr428 CHO B JENS asooq BUOTPEAQT TEN 44104435 eiemod seur431as wae Ty 4517 mous H0 JS TOI yuo Jazl1IEq0 apaw 944 lt I ma 10444 EWS Sp nmssE 4 ealnep men m WS Shs azrs sng ASX TM SEE SEHI3325 andqnoeut 4x3 apou RE TAST IT 1511 Hang LE CHO HIM
21. of the actual value The time basis is 2 minutes and the display range is 0 100 If several devices are attached they can be displayed by using the 4 or v keys similar to graph 2 min However the time basis is 8 hours Chapter Page 05 19 System Settings Settings Language IMEA Date 15 04 2005 Time 11 43 CHN addr zB Enabled Settings Functions Setting in the PCU800 area Language German Language English Language French Date 02 26 2003 Time 19 26 System Bus Size Buz zize Humber of recd u EM System New Device Mew deuice Address W 0K search Serie no 100556 Passwords Passwords Level Setpoint Enabled Settings User interface and all help texts in German User interface and all help texts in English User interface and all help texts in French Date entry Time entry Defines the number of red y smart devices that are attached or are to be attached to the bus system This parameter must be determined before actually attaching and setting up the devices The correct set up of the system is described in more detail in the chapter Operation and Maintenance If an additional device is attached or a replacement device is integrated into the bus this red y smart must be added as a new device First define the address and start the search for the device on the bus with the OK key If the device is found on the bus its serial number
22. operated with suitable 24 Vdc power supply units see technical specifications They must not be connected directly to the mains line Control Panel Installation To attach the PCU800 it is pressed together with the control panel using 4 locking bolts It is therefore not necessary to drill mounting holes red y PCU800 pcu800 E2 0 Vogtlin Instruments AG 0 4 1 0 Functions 05 Functions Introduction All functions are embedded in a menu structure Based on the Microsoft Windows standard the submenus are selected and inputs are made After PowerUp turning on the supply voltage and the execution of various test functions the main display main menu appears Depending on the display settings and the bus size this window shows the most important operational values This window is the basis window From here you can access all available submenus The PCU800 can control up to 8 mass flow meters or controllers simultaneously These devices are identified by the numbers 1 8 These numbers also correspond to the bus address Keyboard Functions The keys C OK and the four arrow keys are used for navigating within the menu structure The numeric key block can be used to enter numerical values easily Depending on the entry field the numeric key block can also be used to enter letters This is done similarly to entering letters on a phone keypad In addition the 9 symbol can be held down to access a context help menu Within a me
23. outputs Each output is permanently assigned to a channel or a red y smart device Use 1 4 to select the input to be modified All outputs have the same options For this reason the following explanations refer exclusively to output 1 Channel 1 off Channel 1 Limit 1 Channel 1 Limit 2 System Display mode Display mode Display Flow ks EE External output is deactivated If there is an alarm state for limit 1 output 1 is triggered If there is an alarm state for limit 2 output 1 is triggered Depending on the bus size or the application needs the main menu will display different information This applies to both the contents and the number of devices shown at the same time Enabled Settings All with Total All attached devices are shown in a table The information displayed is the respective Sub Total the Actual Value and the Medium Individual with Total The Actual Value and the Sub Total are shown in large digits If several devices are attached they can be displayed by using the or keys All with Setpoint All attached devices are shown in a table The information Individual with Setpoint Graph 2 min Graph 8 h V gtlin Instruments AG displayed is the respective Setpoint the Actual Value and the Medium The Actual Value and the Setpoint are shown in large digits If several devices are attached they can be displayed by using the or keys The display shows a diagram
24. oved towards the top The strands are clamped in by a spring mechanism This mechanism can be operated with a screw driver in the respective opening beside it Pin Assignment j 1 24 Vdc 2 not used 3 GND Vogtlin Manual Version Chapter Page red y PCU800 pcu800 E2 0 Vogtlin Instruments AG 3 8 Technical Specifications Connector Pin Assignment for Digital inputs and Outputs optional Each port is assigned an LED For the inputs the LEDs illuminate if the signal level is high For the outputs they illuminate if the output is active Assignment Load GND 0 V Input 4 Input 3 Input 2 Input 1 Output 4 Output 3 Output 2 Output 1 Load voltage supply typically 24 Vdc 18 30 Vdc residual ripple max 5 OQ Co DO KR C NY 79 e 5 red y PCU800 pcu800 E2 0 Vogtlin Instruments AG 0 3 9 Mounting amp Installation Mounting amp Installation General Remarks Check the package for external damages and contact us in case of visible damages Compare the N contents of the package with the delivery note and check for completeness and technical agreement This product is a high end electronic display unit We recommend that you choose the installation location carefully and observe the following suggestions and remarks Environment The PCU800 has been designed for manifold uses Under the following environmental conditions the device may not be operated Environments with a high degre
25. pecifically designed for use with thermal mass flow meters and controllers The electronic system offers the user the full functionality of the connected measuring and control devices and supplements it with selected additional options The PCU800 powers up to eight attached measuring and control devices and communicates through the included RS 485C interface Its basis is an optimized 1 0 control panel which is already being used successfully in the field A high end graphic back lit LC display and the keyboard create the interface with the user operating the devices in the field An integrated help function assists the user Together with this manual it is easy to make full use of the functions of the red y mass flow meters and controllers and the PCU800 The operation of the individual menus and settings is the same as the standard Windows user interface The electronic system includes a CAN interface This enables your red y mass flow meter and controller to communicate with the world of fieldbus communication Optionally the system may additionally be equipped with a complete range of I O modules The highly compact casing can be easily integrated into a control panel All connections are accessible from the back and are pluggable There is therefore no need to wire the device before installation A tabletop case with a power pack is available as an option This reduces the effort for the start up to a minimum The digital communic
26. ppression Information Display of the most important parameters of the meter or controller Display unit settings Event list Display mode Ext in output settings Gas mixer Eus size System 2 M Mau denice Passwords Choose a smart You can move around in the selection with the cursor arrow keys The selection is confirmed with the OK key Enabled Settings Event list Display of alarms and status messages System Customize the display form in the main menu change the bus Inputs and outputs optional Gas Mixer Optional Control mode Control mode Enabled Settings structure and activate the password protection Settings for the optional I O module Mixer functions Define the set point presetting Use the and key to switch between the individual set values The OK key confirms the selection auto digital default analog closed Flush Vogtlin Instruments AG The control device disregards any analog set point presettings that are fed externally directly into the red y PCU800 The set point is defined by the red y PCU800 In this mode the device only uses set point presettings that are directly fed to the device as analog values The valve is held closed The control is disabled and the valve is opened to the maximum This can create a large flow that exceeds the measuring capacity It is used for flushing or flooding processes for example Chapter Page 05 14 Vo
27. ui ge Reset auto EN Enabled Settings Set the treshold value and confirm it with OK Select the mode of operation of the alarm and set the alarm value the hysteresis the delay time and the reset type The following settings options are the same for both alarms Function low Function high Alarm 30 00 mln min Hysteresis 00 096 Delay 0s Reset auto Reset manu Flow values below the threshold value are interpreted as an alarm Flow values above the threshold value are interpreted as an alarm Setting the threshold value Depending on the function current flow values above or below this value are interpreted as an alarm If the current flow and the set threshold value are close together the hysteresis setting can prevent the alarm from turning on and off continuously The value may be between 0 10 of the maximum end value The time can be set between 0 and 180 seconds and represents the time the alarm state must persist for the alarm contact to be triggered This prevents the alarm from being triggered if the measured value drops below or exceeds the threshold values briefly The alarm state is automatically reset after the current flow returns to the corresponding desired range The alarm state remains active until it is either acknowledged in the event list or reset by a correspondingly defined external input Vogtlin Manual Version red y PCU800 pcu800 E2 0 V gtlin Instruments AG Chapter
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