Instruction manual red-y PCU100
Contents
1. gt 8 196 9 _ e i sees E rT jv 3 i 1 uU lcm Ber I V gtlin Manual Version Chapter Page red y PCU100 pcu100 E3 0 V gtlin Instruments AG 07 242. 14135 T q44emzueat rap RN Tak WUT Oa Les TA A BE PIE mop TT STEI Sapoe 440 TA E G qasra 1129 92 14155 441027435 Page Chapter Version V gtlin Manual red y PCU100 14 05 V gtlin Instruments AG 00_E3_0 peut List of Functions Main menu Flow 364 28 mln min Sele 365 88 mln min Total 22245 mln Sub Air c AB Enabled Settings Functions The main menu is the basis for the menu structure It is used as the start menu to perform any actions settings When the device is turned on this menu is shown automatically 0 OK Event list 261658 Status 11 261835 Grenzwert 1 Set point SE Ela Sele SES 00 mln min Direct off Enabled Settings Use this key to access the settings menu Set point menu Shows all limits alarms and internal errors generated by the measuring and control device Use the OK key to acknowledge messages Settings menu for the set point After opening this window the set point can be modified directly Select the desired position of the default value with the 4 or gt key and change it with the or key By pressing the gt key you can access the entry field for percentage steps Select the corresponding percentage value with the or key in this field Use the gt key to go back to the last entry field Set 365 0 min min Direct Settings ee ISettinszli Zetroint 2 Control function gt Counter E Ala
3. 02 Version General Information General Information Design of the Electronic Analysis System The electronic analysis system was specifically designed for use with thermal mass meter and controllers The electronic system offers the user the full functionality of the measuring and control devices and supplements it with selected additional options The 20 100 supplies the connected device with power and communicates with it through the integrated RS 485C interface Its basis is an optimized UO control panel which is already being used successfully in the field A high end four line back lit LCD display and the keyboard with adapted functions 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 measuring and control device and the electronic analysis system Apart from the I O module 2 digital inputs and 2 digital outputs the electronic system is equipped with a CAN interface This enables your red y measuring and control device to communicate with the world of fieldbus communication 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 clever table case with a power pack is available as an option This reduces the e
4. Connection Diagram for Digital Outputs U isi 0 e V gtlin Manual Version Chapter Page red y PCU100 pcu100 E3 0 V gtlin Instruments AG 03 1 0 Mounting amp Installation 04 Mounting amp Installation General Remarks Check the package for external damages and contact us in case of visible damages Compare the 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 electronic analysis device has been designed for manifold uses Under the following environmental conditions the devices may not be operated Environments with a high degree 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 electronic system Install the electronic system as far away as possible from high voltage wires and inductive loads Installation Tips Connection and installation of the electronic system must be performed by an electrical specialist National rules and applicable safety regulation 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 potential dr
5. Instruction manual red y 0 red y process control unit PCU100 CUT A a V gtlin Instruments AG flow technology tlin Ya Ris E gt Langenhagstrasse 1 4147 Aesch ek v g in Ps e Phone 41 0 61 756 63 00 Fax 41 0 61 756 n hs Bon A www voegtlin com mo com instru ments V gtlin Manual 43 Version red y for gasflow Instruction manual red y PCU100 process control unit PCU 100 Copyright 2005 V gtlin Instruments AG Switzerland Version pcu100 E3 0 Text Christian Mahrer Daniel Walliser Translation Hans Etter Design Michael Huber The latest news about our products you will find on www red y com Chapter Page red y PCU100 pcu100 E3 0 00 V gtlin Manual Version 01 02 03 04 05 06 07 Table of 5 Introduction User Benefits Service amp Quality Warranty Services Suggestions amp Warnings General Information Design of the Electronic Analysis System First Steps Technical Specifications General Device Specifications Inputs amp Outputs Power Supply Saving the Settings Connector Pin Assignments Connection Diagrams Mounting amp Installation General Remarks Environment Installation Tips Functions Introduction Keyboard Functions Menu Structure Overview List of Functions Operation amp Service Dimensions Front Panel Installation Table Casing 11 12 21 23 Chapter Page red y PCU100 pcu100 E3 0
6. 56511 POU TETAS mat SLY 5251 ESWT PRES SE PE LEO UST TEU ssesneug BEJAEL BUTS Ep Jet TOM ee SPOON ETAT one Pese one Pese zB FETA Sa IRE Se Drop PS TSS SAH BAR 5158 IS SRH FR Z WAH n Ee La zapo map sepa urwzuIW Be ASABE TET 349 iz 0 e WEI T n SIR NA A peso 2 angen g UI ASS MEST zt HI MJ TH BE SR 28H WOT SN TET Te 4g METH gt Z WMEIH gt 7 WEI JAS ETH UTUI Be BeBe TA Oder Fide 134517 JETI mous 40 5212 eorinep Map Jap pogua ZUT IAE FEAST POW FEAST Fasz nn Menu Structure Overview uu AA PABA 3 TEN ee I M TA Spe SAH Tey UOT HO WI GEST END E ERN ano JES 40 qepe 4 HI posse ALMAL 5 zalot TA dd B cd TE sm DS 5 Dip BBB ity rez TTT Od uo7 Ieren ern Eheu 77774810 UEH au qns 8pON 1 ale a uorssedddns OST quIO4 ez snang SOdlq 9z WAETH Aen unen weed TOA UOT Spicy ELT WETH JAenunos qe spo TOA WOT E Te TTT TAMOT HANG OD Magn 4o hajnosudr 13 2 EUAETH Aena did sponsae HOT OUR TOA WON 3 qurosqez ES SA Si SEN seet Seu 1 17125 eae a 40 PSST ae foe ATH ATA BA GSE 14435 ans UTM Spree TE VoL ATA
7. time and gas Display of measured value set point counter and gas Display of set point counter time and gas avoids deviations if a measured value is read as an analog value Setting in the electronic analysis system area Language German Language English Language French Date 02 26 2003 Time 19 26 Meter Controller NetLer zonteoller____ Serial 131535 Tore GSCESSA Fanse SHG milnemir New device Hew device 2 ll OE search 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 Information about the connected measuring or control device If a new measuring and control device is connected the electronic analysis system verifies the device and defines various parameters OK search Starts the search process Chapter Page red y PCU100 pcu100 E3 0 V gtlin Instruments AG 05 20 Passwords ssp Level Ho rFrotection Functions Passwords can be used to protect certain functions Five different levels are available in total After the corresponding protection is activated the menu can only be accessed if the correct password is entered Every level includes the level below Enabled Settings No protection All settings and menus are freely accessible Passwords Only the activation or modification of the password protection i
8. V gtlin Instruments AG 00 3 01 V gtlin Manual Version Introduction Welcome The electronic analysis system red y PCU700 is a high end control and analysis 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 electronic analysis system 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 analysis systems that are easy to install Intuitive operation Large easily readable four line back lit display Integrated help function CE certified Optional field bus connection Digital inputs and outputs freely configurable Implements the full functionality of the measuring and control devices Easy to maintain and service Easy functionality expansion 3 years guarantee Adapted options and accessories Service amp Qu
9. hierarchically in a tree structure The main menu shows all important measuring and control settings When the electronic display is turned on the main menu is always shown Keyboard Functions There are 5 keys for controls and entries The two following keys have two functions 0 4 When pressing these keys for more than two seconds the second function is activated Key Code Description C 4 When pressing the key briefly the left arrow is activated It is used to select the 4 desired position when entering values into an entry field If a menu has several entry fields this key is used to switch between fields If the key is pressed for more than two seconds the display jumps back one 0 menu leaving the current menu 2 gt When pressing the key briefly the right arrow is activated It is used to select the desired position when entering values into an entry field If a menu has several entry fields this key is used to switch between fields Pressing the key for more than two seconds activates the help menu In a value entry field the value of the selected position is increased by one with a each activation of the key In option fields this key can be used to switch between the individual options In a value entry field the value of the selected position is decreased by one with RW v each activation of the key In option fields this key can be used to switch between the individual options OK This key confirms entries or changes The
10. rate of the controller Note The exact setting options are explained in the red y smart manual Power up set point Power urp seteoinL___ Activates Selpi BABI E Imemin Enabled Settings Defines the set point to be used if the controller is disconnected from the power Important The set point Start is only used in the digital control mode activate on Set 0100 00 min min Turns the function on or off Determines the set point to be used after disconnection from the power Chapter Page red y PCU100 pcu100 E3 0 V gtlin Instruments AG 05 16 V gtlin Manual Version Sub Counter Functions The sub counter is a subset of the total With every reset the 25554 mln current totalizer value is stored and subsequently deducted from Sa 7 SEI the current totalizer value This could be compared to the trip OE clear 8 odometer in a vehicle The PCU 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 gt adapt The sub counter is synchronized with the total OK clear Reset the sub counter Totalizer Een te E Total quantity of gas since the last reset see lm OE clear Enabled Settings OK clear EE zHlarmz Alarm list Alarm zettinaez Zero zupPrezzion Enabl
11. to 50 C According to EN61131 2 VDE0631 part 1 protective low voltage EN50081 2 and EN50082 2 Sub D 9 pin female Sub D 9 pin male Multi electrode plug clamp with terminal clamp with inverse polarity protection 3 5 Vdc 12 30 Vdc Max 90 Hz Typically 8 mA at 24 Vdc Adjustable through software configuration 0 Vdc Supply voltage less approx 100 mV 200 mA short circuit protected Adjustable through software configuration If the electronic analysis system is supplied with 24 Vdc the measuring or control device is automatically supplied with power without additional wiring galvanically separated 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 Chapter Page red y 0 pcu100_E3_0 V gtlin Instruments AG 03 8 V gtlin Manual Version Technical Specifications Connector Pin Assignment Modbus RS 485C Interface This connector feeds the measuring or control device and provides data communication with the electronic system 5 Assignment not used GND Supply 24 Vdc not used not used Rx 85485 A Rx RS485 B Tx RS485 Z Tx RS485 Y N Ww A Q O CONOR NAT CY N Connector Pin Assignment CAN ISO 11898 Interface This connector can be used to connect the electr
12. to select the appropriate position and selp 265 00 mlin min change the numerical value with the keys and v Direct of Use the keys a and to change the set point in 10 steps relative to the final value The bottom option sets the valve to open maximum flush closed or deactivates the function When flushing the valve or when it is closed the control is disabled and the valve is triggered directly Chapter Page red y PCU100 pcu100 E3 0 V gtlin Instruments AG 02 7 03 V gtlin Manual Version Technical Specifications Technical Specifications General Device Specifications Display Keyboard Casing Dimensions supply Power consumption Temperatures Storage Operation Protection class EMC regulations Inputs amp Outputs RS 485C Modbus Measuring or control device CAN interface Field bus connection ISO 11898 Supply Digital inputs Input signal low Input signal high Frequency Power consumption Function Digital outputs Output signal low Output signal high Maximum load Function Power Supply LC text display monochrome with integrated back lighting 4 x 20 characters 4 mm character height 5 keys some with dual function Suitable for control panel installation with locking bolt Control panel cut out 123 3 x 73 mm 131 x 81 x 70 mm w x h x d see appendix 24 Vdc with inverse polarity protection 4 7 10 C 10 60 C 0 C
13. ality We are 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 Chapter Page red y PCU100 pcu100 E3 0 V gtlin 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 the electronic components of the electronic analysis system Content of the manual This manual will instruct you in the safe use of the analysis system red y PCUT00 V gtlin Manual Version Chapter Page red y PCU100 pcu100 E3 0 V gtlin Instruments AG 01 5 V gtlin Manual
14. directly into the control device analog In this mode the device only uses set point presettings that are Flush valve Valve closed Control parameters Control parameter Zelt medium Ep 56 0 Trea 156 St z Hi 51 Es o directly fed to the device as analog values 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 The valve is defined as closed Six entry fields in total are available for selection Five control parameters are stored per contro parameter set For the sets User 1 and User 2 they can be individually adapted to the application After opening the menu use the a or key to select the corresponding set and confirm it with the OK key User the 4 or gt 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 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 S Search speed PWM NT Offset compensation F Feed forward
15. ed Settings Pressing the OK clears the total and the counter is reset to zero Display the event list and set the limits creep quantity Alarm list Alarm settings Zero supression Alarm list HSE list menee OE show list Liste manu Shows all limits alarms and internal errors generated by the measuring and control device Submenu for setting the two limits Set a threshold value Below this value zero is displayed for the flow Shows all limits alarms and internal errors generated by the measuring and control device After pressing the OK key show list two options are available OK clears the entries in the even list C goes back to the next higher menu M gliche Einstellungen OK show list By pressing the OK key the list is displayed List auto If an event occurs the window with the event list is displayed automatically List manu The events are stored in the background Zero supression ls Set a threshold value Below this value zero is displayed for the OE show list Liste manu Enabled Settings flow OK show list Use the keys 4 gt a to set the threshold value and confirm with the OK key Chapter Page red y PCU100 pcu100 E3 0 V gtlin Instruments AG 05 17 Alarm settings _ Alarm setLinss __ Alarm 1 gt Alarm 2 gt Alarm 1 esed Alarm 12 UaluecFunct ion Host del ar Enabled Settings Functions Submenu for selectin
16. entry field If a menu has several entry fields this key is used to switch between fields If the key is pressed for more than two seconds the display jumps back one menu leaving the current menu When pressing the key briefly the right arrow is activated It is used to select the desired position when entering values into an entry field If a menu has several entry fields this key is used to switch between fields Pressing the key for more than two seconds activates the help menu In a value entry field the value of the selected position is increased by one with each activation of the key In option fields this key can be used to switch between the individual options In a value entry field the value of the selected position is decreased by one with each activation of the key In option fields this key can be used to switch between the individual options This key confirms entries or changes After the supply voltage is turned on the electronic system Flow 364 28 min min performs a self test The display shows the event list indicating Sete 265 00 mln min the stand by status Total 22245 mln Sub Air zr l HE After displaying the event list the display switches to the display menu main menu This menu is the basis for all functions and displays Set Point Presetting Pressing the OK key accesses the set point submenu The Setroint_ _ ______ following options are available to determine a set point Use the keys and gt
17. ffort for the start up to a minimum The digital communication between the measuring and control device and the electronic system also significantly reduces the programming efforts The only setting that the user may need to define are the limit settings or the functioning of the I O channels All other required parameters are automatically queried from the measuring or control device by the electronic system First Steps This chapter briefly explains the most important functions However please still read the chapter Mounting amp Installation carefully before turning on the device The information and possible settings are presented in the various menus The menus are designed hierarchically in a tree structure The main menu shows all important measuring and control settings When the electronic display is turned on the main menu is always shown Chapter Page red y PCU100 pcu100 E3 0 V gtlin Instruments AG 02 6 V gtlin Manual Version Keyboard Functions General Information There are 5 keys for controls and entries The two following keys have two functions 0 4 gt When pressing these keys for more than two seconds the second function is activated Key 0 4 a YJ OK ze Turning on the Device Code 4 OK Description When pressing the key briefly the left arrow is activated It is used to select the desired position when entering values into an
18. following explanations use the code abbreviations rather than the keyboard symbols There are basically two types of fields option fields and entry values In an option field use the keys a and to select from defined options For entry values first use the keys 4 or gt to select the desired position of a value number and then use the keys a or v to change the position by one unit at a time Any change must be confirmed with the OK key V gtlin Manual Version Chapter Page red y PCU100 pcu100 E3 0 V gtlin Instruments AG 05 1 2 Functions v ISettirnss I_____ If a menu e g settings contains submenus they are marked Setroint with the gt character These branches lead to another Control function 2 submenu The other entries refer to direct entry fields and or Counter 0 option fields which are also displayed in a new display Alarms 9 window To facilitate navigation each menu has a title This is SC a d not the case for the event list and the main menu The square brackets indicate the selected entry Use the keys and e to move the cursor around in the menu and confirm the selection with the OK key Use the C key to exit the current menu and to go to the superordinate level V gtlin Manual Version Chapter Page red y PCU100 pcu100 E3 0 V gtlin Instruments AG 05 1 3 Functions WOT PIS OH 18637 ET pa a 5 SE Lopes 40 re OE mae UTA DOC ee Hoen RIAAL
19. g the alarms 1 or 2 The following submenu and settings options are the same for both alarms Value Function Hyst Delay Reset Alarm 1 Value Function la en A li oder cieun Enabled Settings Setting the function of the alarm and the threshold value Set the hysteresis delay time and the type of reset Setting the function of the alarm and the threshold value Value 0030 00 min min Mode down Mode high Setting the threshold value Depending on the function current flow values above or below this value are interpreted as an alarm Flow values below this threshold value are interpreted as an alarm Flow values above this threshold value are interpreted as an alarm Alarm 1 hysteresis delay time reset RETIA ee Huslepesis Ban x Dei spat Hos Reset auta Enabled Settings Set the hysteresis delay time and the type of reset Hysteresis 00 0 Delay Os Reset auto Reset manu V gtlin Manual Version 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 automa
20. lly available lithium battery type CR 1 2 AA Please observe the correct polarity when installing the battery ATTENTION To avoid data loss during the battery change the device must be supplied with 24 Vdc while changing the battery Chapter Page red y PCU100 pcu100 E3 0 V gtlin Instruments AG 06 22 Dimensions 07 Dimensions N ES 131 9 Notwendiger Platz f r Stecker Room Requirement for Plugs 10_ 82 5 10 36 e E ll e E IS E N SS gel pie HARA Bi ES EI e e E 8 5 L 122 Notwendiger Platz f r Stecker Room Requirement for Plugs 5 Frontplatte PCU 100 Fronttafeleinbau Front Panel Installation Front Panel PCU 100 73 0 2 123 3202 V gtlin Manual Version Chapter Page red y PCU100 pcu100 E3 0 V gtlin Instruments AG 07 23 Tischgeh use Table Casing Dimensions us 174 5 S 167 1 as OUL OL Ge L 185 1 xi 5 Ki S H H be 1 L 167 E 174 a 185 8
21. onic system 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 O 1 not used slo 2 CAN data low dominant O 9 3 GND Signal Ground 0 O ls 4 not used 3119 5 Shielded wire 2 O 6 GND Signal Ground ses 7 CAN data high dominant 8 not used O 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 removed 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 3 1 24 Vdc E 2 not used 3 GND Connector Pin Assignment for Digital Inputs amp Outputs 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 in Assignment Load GND 0 V Input 2 Input 1 Output 2 Output 1 Load voltage supply typically 24 Vdc 18 30 Vdc residual ripple max 5 OO N Chapter Page red y 0 pcu100 E3 0 V gtlin Instruments AG 03 9 Technical Specifications
22. ops 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 electronic system 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 diameter 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 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 electronic system it is pressed together with the control panel using 4 locking bolts It is therefore not necessary to drill receptor or mounting holes V gtlin Manual Version Chapter Page red y PCU100 pcu100 E3 0 V gtlin Instruments AG 04 1 1 Functions 05 Functions Introduction The information and possible settings are presented in the various menus The menus are designed
23. rms Ext in Zuzten Enabled Settings Entering the set point in the corresponding resolution Setting the set point in 10 steps Upon confirmation with the OK key the selected value is converted to the technical unit and saved as the set point The entry field Direct shows off again Use the C key to go to the first submenu which in turn branches out to additional submenus or display windows Use the and key to move the cursor around in the menu The OK confirms the selection Set points Control function Totalizer Alarms Ext in outputs System V gtlin Manual Version Settings menu for the set point Submenu with options to set the control mode the control parameter and the start set point Read and reset the totalizer Display the event list and set the limits creep quantity Configure the external inputs and outputs Set system values for the electronic analysis system and the connected measuring control device Page red y PCU100 pcu100 E3 0 V gtlin Instruments AG 05 15 V gtlin Manual Version Control mode Control mode n Functions Define the set point presetting Use the and key to switch between the individual set points The OK confirms the selection dieital Enabled Settings automatic Default settings digital The set point is defined by the electronic analysis system The control device disregards any analog set point presettings that are fed externally
24. s protected by a password Password 4321 Totalizer Resetting of the totalizer is protected Password 1232 Settings The entire settings menu is password protected Password 1221 Set points This settings permits maximum protection All settings and the set Entering the password Fassuword ETF Status messages 26 1658 Status 11 221335 Grenzwert point menu are password protected Password 1111 If the password protection is activated an entry field is displayed at the corresponding position The four digit number is symbolized by four question marks The question marks correspond to the number zero If the value is changed with the oder key an X is displayed instead of the question mark Use the 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 The status messages in the event list correspond to the error messages of the connected measuring and control device The status number is the sum of the subsequently listed error numbers Enabled Settings 1 Power up alarm not used 2 Analog input alarm 4 Gas flow even with set point 0 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 fa
25. t 1 Alarm 2 System sam Dizrlau mode Display sellinss Controller Hew device Fazzunrcdz Enabled Settings External output is deactivated If there is an alarm state for alarm 1 output 1 is triggered If there is an alarm state for alarm 2 output 1 is triggered Submenu with information about the electronic analysis system and the connected measuring control device Display mode Display settings Controller New device Passwords V gtlin Manual Version When selecting measuring or control devices individual menu points are adapted depending on the function Setting in the electronic analysis system area Depending on the selection in the representation menu this menu point is labeled measuring device or control device Integration of a new measuring and control device Protects individual functions Chapter Page red y PCU100 pcu100 E3 0 V gtlin Instruments AG 05 19 V gtlin Manual Version Display mode Diselay mode Controller datetime Enabled Settings Functions Settings in the display mode Measuring device Controller date time Controller with counter Controller without actual value Display settings Diselay zettinsz Lansuase Enslish Date z4 D 2004 Times 15 26 Enabled Settings Display of measured value total time and gas All control specific menus are deactivated Set point amp control functions Display of measured value set point
26. tically 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 Chapter Page red y PCU100 pcu100 E3 0 V gtlin Instruments AG 05 18 Ext In Output C Ext ir Inputs Dit puts Enabled Settings Functions Submenu for selecting the inputs and outputs Inputs Outputs Inputs THRICE SSS EE In 1 Clear counter In Z2 Valve closed Enabled Settings Assigning the external control inputs Assigning the external control outputs Assignment of the individual functions for the 2 external inputs Both inputs have the same options For this reason the following explanations refer exclusively to input 1 In 1 off In 1 Clear counter In 1 Valve open In 1 Valve closed In 1 Alarm rese Outputs 12113130001202 577 Dut 1 Alarm Out 2 off Enabled Settings External control input is deactivated If tension is applied to the control input the total is reset 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 2 external outputs Both outputs have the same options For this reason the following explanations refer exclusively to output 1 Out 1 off Out 1 Alarm 1 Ou
27. ult 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 05 21 V gtlin Manual 06 Version Operation amp Service Operation amp Service Turning the System on We recommend the following procedure for turning on the system Connect the measuring or control device with the included cable or according to the connection diagram Connect the CAN interface optional Connect and turn on the supply voltage Connect the load voltage Warm up Time The system is ready for 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 electronic analysis system PCU 700 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 exchanged approx every 5 years cf Replacing the battery 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 commercia
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