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1. AA 17 320 Heating 17 2517 18 aka 18 S997 AA AA 18 sd Interval Calibration 18 Sed ence E 18 390 DRUMS 18 wore Mixes Prog 19 59 Meas Prog PUMPS 19 S59 Meas Prog PUMP seleclloli 19 960 PIOS b 19 gol Meas Valve SOIOCIION 19 so Meas Prog KEY 19 Bo d EE 20 20 2455 Devic type A 20 3 65 Device type 20 3 67 T remeter 21 3687 21 209 SONCE ene a 22 SIUE HISO skinned aes 22 aaa 22 Sys 22 AA AA 22 3 74 Status MON ITO oU 22 23 SB Manual 23 mr Manual 23 S10 COUNTE TE 24 24 o Manual PAA AA AA AA AA AA 24 25 So NPA 25 Bran Luebbe PowerMon Section 1 Introduction 1 1 INTRODUCTION The Bran Luebbe PowerMon analyzers belong to a new generation of modern and fully automatic online analyzers They continuously measure
2. Application Heating Set Temp Heating Stirrer Device type lil Calibration Cleaning Seq Prog Digestor Min Temp H Fig 3 49 Application Fig 3 50 Heating Heating Depending on the application a heating reactor or a sample heating may be neces sary Via the item Heating following entries can be made On Off This key activates or deactivates the heating circuit control Set Temp The set temperature is entered here Min Temp This item defines the minimal tolerated deviation from the set tem perature An alarm will be generated if the temperature falls below this temperature limit Max Temp This item defines the maximal tolerated deviation from the set tem perature An alarm will be generated if the temperature exceeds this temperature limit Calibration Under the item Calibration the concentrations for the calibration solutions are en tered Concentr Depending on the application up to 3 different concentrations may be necessary Furthermore up to 5 factors can be entered or viewed which will influ ence the calibration equation as variables Factors Under Interval you can addi tionally define whether a calibration should be performed automatically and at which time It is possible to initiate the calibration always at the same time or after a certain interval 18 Bran Luebbe PowerMon Calibration Concentrat Factors Interval Conce
3. Following settings can be made for the Titrometer Steps Under this point the max number of the steps of a titration is shown and can be changed via the numeric keypad After each titration step and lapse of the latency time the voltage of the measuring system is taken for the determina tion of the indication point If no sudden voltage variation is detected after the max steps of the titration the cycle will be interrupted and the next measuring point will be analyzed The max measuring range is determined by the num ber of titration steps in combination with the step size and the concentration of the titrans S Size Under this point the actual step size of a titration step is shown as the num ber of rotations of the titration pump and can be changed via the numeric keypad The step size can be 0 1 up to 1 0 rotations Via the step size in combination with the used dosing tube it can be determined how much titrant will be added at each titration step Wait Under this point the max latency time between two titration steps is shown in seconds Thereby the idleness of the measuring system can be compen sated If the requirements which are specified by Check s and Check mV are already met before the latency time has passed the next titration step will be performed The latency time can be changed via the numeric keypad Check The voltage variation per titration step grows constantly in front of an indica
4. AIBRANALU EBBE Filesystem Fig 3 2 Initialization a Fig 3 3 Initialization b Init Update System Firmware Fig 3 4 Initialization c Fig 3 5 Initialization d Boot Info FER 2307900 Search 502 MP 1 Sensors 0 0 1 Actuators 0 0 Measurinr 81 1 D M LA Results Fig 3 6 Initialization e Fig 3 7 Initialization f In case of software update Fig 3 5 is shown additionally Afterwards the main display appears and the system is ready for operation 6 Bran Luebbe PowerMon 3 2 2 Main display 2 347 600 Silicate MP 1 12 25 ppb ok J e 0 00 Fig 3 8 Main display Following information is shown on the display Name of the measuring component Last sample value and unit If a special measuring point is chosen date and time of the last sample value are displayed in the right upper corner In rolling display mode the current time is shown On the left side a column shows the upper and lower limit of the measuring range and the actual sample value graphical Up In the middle the actual measuring point is shown in squared brackets During calibration C will be displayed and during rinsing R Additionally the time is shown which already elapsed from the whole cycle time Via the arrow keys the values of further measuring points and external sensors if available can be displayed D indi
5. Meas Valves 0 1 7 MP 1 2 140 8 0 3 165 9 0 1 4 220 A 0 ERE Fig 3 61 Meas Prog Valve selection Fig 3 62 Meas Prog Relay Under item Cycle Time see Fig 3 57 the total cycle time of the measuring program can be determined and if applicable the time for the assumption of the results M Time 1 to 3 By pressing the corresponding keys the values can be entered via the numeric keypad Pressing the arrow keys will switch to further screens where all available outputs can be programmed P1 stands for the sample pump P2 to max P6 for all other pumps PV for the sequentially controlled sample valves 1 to max 6 V7 for the optional cali bration valve V8 for the drain valve V9 and V10 for further optional valves and R1 to max R12 for free assignable relay outputs The switching times for the outputs are entered respectively Positive values mean that the output is switched negative values mean that the output is switched off Addi tionally the pump speed is entered and the direction of the sample pump is configured by negative or positive values All entries are made via the numeric keypads which are located on the corresponding screens 20 Bran Luebbe PowerMon Stirrer Some applications need a stirrer Under the item Stirrer you can enter the stirring frequency via the numeric keypad Clean Via Clean you determine whether the Cleaning is perfor
6. different operating modes of the system can be manually recalled and the operating hours counter can be configured as well as external sensors The items History SystemVar Status and Counter are de scribed below History Stored data as calibration values error messages and change in statuscan be viewed the history of the results is accessible via the main display and Results re fer to section 3 3 Service History History Counter Calibration System Var Manual Error ali Status Status HU llt Fig 3 69 Service Fig 3 70 History 03 2007 10 03 2007 08 30 25 P10105 10 03 2007 08 30 25 P10105 66552000608 11 03 2007 08 30 25 P10105 C2 2 450000 00 C3 0 000000 00 12 03 2007 08 30 25 P10105 _ TATA dO 13 03 2007 08 30 25 10105 _ C5 0 000000e 00 14 03 2007 08 30 25 P10105 gt Fig 3 71 Calibration history Fig 3 72 Calibration values history 10 03 2007 10 03 2007 10 11 22 Sample 1 liquid error 10 11 22 Stop 10 11 22 Clean 11 22 33 Measuring 11 22 33 Calibration 22 00 55 Measuring 22 11 00 Error 22 22 00 Stop 22 22 22 Measuring f Fig 3 73 Error history Fig 3 74 Status history 10 11 22 Sample 2 liquid error 11 22 33 Sample 1 liquid error 11 22 33 Sample 2 liquid error 22 00 55 CAN Bus error 22 11 00 Temperature to low 22 22 00 Temperature to low 22 22 22 Sample 1 liquid error
7. 7 AA AA AP AA AA 7 AMA AA AA 8 3 3 3 Info 9 c MEME 9 9 MUERTE E N 13 343 a e rr awe de se 13 3 44 ADDICAUO a AA AE EA a 17 SA SENIE AA AA 22 E SE Daan 25 AA 25 3 5 1 Operating mode MEASURE PE UENIRE 26 3 5 2 Operating mode cacccessccensanensstinesecas acenscedesacsasabeousniatseiacessecse 27 2E Operaing ModS STOP aa a aa 27 3 5 4 Operating Mode AA AA AA AA 28 4 ERROR ME SANG EN aaa AA 29 AA ma 29 42 BO OVOIVIGW ana AA AA AN AN NAA 30 INDEX sanan NBRINNBBBNUBNAEBBBEKKAAAANA 1 Bran Luebbe PowerMon LIST OF FIGURES Fig Fig Fig Fig Fig Fig Fig Fig Fig Fig Fig Fig Fig Fig Fig Fig Fig Fig Fig Fig Fig Fig Fig Fig Fig Fig Fig Fig Fig Fig Fig Fig Fig Fig Fig Fig Fig Fig Fig 3 1 3 3 3 4 3 5 3 6 3 7 3 8 3 9 3 10 3 11 3 12 3 13 3 14 3 15 3 16 3 17 3 18 3 19 3 20 3 21 3 22 3 23 3 24 3 25 3 26 3 27 3 28 3 29 3 30 3 31 3 32 3 33 3 34 3 35 3 30 3 37 3 38 3 39 TONG SONA AA AA UE 4 AA decretos oer erate eee eer MIL LESE 5 Weine naaa mm NA NAA AA 5 Trata EZ AMONG ABA 5 aaa etree nee arnt rr eee eye AA AA 5 EPAL AA AA AA 5 AA a
8. PowerMon OPERATING MANUAL KOLORIMETER SILIKOMETER IONOMETER NATRIOMETER TITROMETER Publikations Nr MT5 30EN02 Softwareversion Version 2 63 59 Datum April 2007 An SPX Process Equipment Operation Read the instructions this manual carefully before installing the system and follow the safety advices BrantLuebbe GmbH can accept no liability for dam ages due to non observance of this manual Furthermore guarantee will invali date Using non Bran Luebbe spare parts will also invalidate the guarantee Information in this manual is subject to change without notice and does not rep resent a commitment on the part of BrantLuebbe GmbH No part of this manual may be reproduced or transmitted in any form or by any means electronic or mechanical without the prior written permission of Bran Luebbe GmbH Where the manual is translated into several languages the German language text is considered as the original Copyright 2007 BRAN LUEBBE GmbH Norderstedt rights reserved Bran Luebbe PowerMon Section1 Introduction 1 TABLE OF CONTENTS 3 INTRODUCTION aa AA GA 1 BNET 1 4103 su EU d ST 2 2 SAFETY 0 3 OPERATION snis sissis n AS PH HAS IA DUIS SFO IAS FUIS HAS IUIS IIIS EDI I 4 PTT 4 coco ga cea tahaae cadets cme MD LED LE E 4 Ba AA 5 Ca Ea AA L atn 6 33 Tea
9. The actual configuration is shown after an input has been chosen Multiple pressing of the corresponding key will change the configuration Digital in Digital 1 D 4 Off No Fig 3 45 Signal Input Fig 3 46 Digital input Activating and Deactivating of a measuring point is a special case The signal has to be present as long as the desired action should be performed If for example measur D NO D3 06 ji 16 Bran Luebbe PowerMon ing point 1 should not be measured intermediate the function MP 1 active has to be linked with a digital input and the marking has to be set with NC If the contact is closed MP 1 will be taken out of the sequence The functions are described on the basis of the example in fig 3 46 Off Response of the device following selection can be made Off no response Start starts the measurement Stop stops the measurement after the current cycle has ended Calibrate Start of a cali bration Rinse Start of a rinsing cycle Sequence start of the meas urement of a measuring point sequence followed by Stop Error reset resets all errors Meas Point 1 to Meas Point 6 activates deactivates the corresponding measuring point NO Determines whether the input is open or closed in the passive state NO normally open and NC normally closed Signal Output Under this item the available digital outputs can be configured Digita
10. ers Calibration lists all calibrations of the actual month which is shown on the upper left of the display If there are more than 5 calibrations you can scroll by pressing the ar row keys on the right Via the keys and you can switch to previous months For each calibration the corresponding date time and internal serial number of the mem PowerMon Bran Luebbe PowerMon Section3 Operation 23 ory card is shown on a key see Fig 3 71 The calculated calibration factors of this calibration are shown by pressing the key see Fig 3 72 Error lists all error messages of the actual day together with the time of day The date is shown on the upper left If there are more than 8 error messages you can scroll by pressing the arrow keys on the right is shown in front of the message if an error occurs After the error has gone a is shown in front of the message Via the keys and you can switch to previous days The error messages are listed in sec tion 4 Status lists all changes in status of the actual day together with the time of day The date is shown on the upper left If there are more than 8 error messages you can scroll by pressing the arrow keys on the right SystemVar If external sensors are connected you can recall data e g calibration values of the sensors via this item If no external sensors are connected an empty display will be shown Status Under this item you can call the operating mod
11. failure display 30 system Failure consequences 30 ERROR Operating mode 28 ERROR Operating mode 30 F Factor 16 G Gateway 11 GPS 13 H Heating 19 Heating circuit 19 Help 26 history calibration 24 error messages 24 status 24 History 24 Bran Luebbe PowerMon info results 10 Info GPS 13 Modem 13 Network 11 input digital 17 IP Address 11 IP Netmask 11 L Language 14 limits 29 Limits 16 alarm 16 measuring range 16 M manual 26 Manual control 25 MEASURE Operating mode 28 Measuring point activate 16 Measuring Points 14 Measuring range 16 menu main 10 Modem 12 N Netmask 11 PowerMon Network 11 O Offset 16 Operating hours counter 26 Operating mode CALIBRATION 29 Operating mode CLEAN 28 Operating mode ERROR 30 Operating mode ERROR 28 Operating mode MEASURE 28 Operating mode SERVICE 28 29 Operating modes overview 27 output current output 16 P Parameter 14 Program 20 calibrate 20 Clean 20 cycletime 21 Measure 20 preclean 20 sequence 20 R results 8 5 safety advices 3 symbols 2 Sensorlist 14 Service 23 SERVICE Operating mode 28 signal input 17 signal output analog 16 software version 26 system 10 Status 25 Stirrer 21 System failure 30 SystemVar 25 T Time 11 Timeserver 11 Touch Screen 5 figure 5 table 8 U UV Digestor 22
12. is associated the actual counter reading and when the counter was reset last The association of the counters the alarm and the operation limits are predefined Counter Counter 1 Counter 1 Counter 4 Pump 1 Actual 120 0 07 07 2007 Counter 5 JEU Counter 6 Counter 2 Counter 3 3 78 Fig 3 79 Counter 1 Manual MST 1 MST 4 MST 2 MST 5 MST 3 MST 6 Fig 3 80 Manual Manual Under the item Manual you see a selection of all measuring points By pressing one of the keys MP 1 to MP 6 a measurement of the selected measuring point will be in serted after the actual cycle has finished Afterwards the sequence will be further executed PowerMon Bran Luebbe PowerMon Section3 Operation 25 3 4 6 Help Here you will find the address and contact information about Bran Luebbe Under Info information about the connected sensors actuators measuring points and the software version the serial number the commission number and the board software version of your device are listed System Info 11 83 88 PowerMon ZI Bom a easurin 0111 BRAN LUEBBE Software Version 2 63 48 Comm a serial no 53804532 9809845 Werkstrasse 4 D 22844 Norderstedt MainBoard lao 49 0 40 52202 0 wwv bran luebbe de Fig 3 81 Help Fig 3 82 Info System 3 5 Operating modes The analyzer has five operating modes MEASU
13. trace concentrations in liquid samples by using wet chemistry methods The manual describes the following analyzers PowerMon Kolorimeter PowerMon Silikometer PowerMon lonometer PowerMon Natriometer e PowerMon Titrometer We assume that operators have a basic technical knowledge Read this manual carefully before installing or commissioning the system Keep this manual together with the User Manual near the system The manual is divided into the following sections SECTION 1 INTRODUCTION SECTION 2 SAFETY ADVICES SECTION 3 OPERATION SECTION 4 ERROR MESSAGES APPENDIX A INDEX If you have any questions or problems please contact our Service Hotline HOTLINE PHONE 49 0 40 52202 505 HOTLINE FAX 49 0 40 52202 317 With systems where start up or reagent supply has been contracted vouch gt ers for these services are supplied to the initial customer e g project engi neering office or first supplier 2 Bran Luebbe PowerMon 1 1 Conventions used in this manual Following marking is used e Capital letters are used to describe operating modes and functions e g CALIBRATE e Bold letters are used to indicate the keys on the Touch Screen Following safety advices are used Danger Used if non observance may result in serious injury or death Warning Used if non observance may result in minor injury or serious damage to the system Caution Used if non observance may result in minor d
14. RE CALIBRATION STOP CLEAN and ERROR The table below summarizes the operating modes It is described how to enter and leave them their purpose and how you can recognize whether they are activated Afterwards the operating modes are described more detailed 26 Bran Luebbe PowerMon Mode MEASURE Display manual by Menu Ser vice Status Measure CALIBRATIO Manual by N Menu Ser vice Status Calibration or automatically after time request manual by Menu Ser vice Status Stop STOP CLEAN manual by Menu Ser vice Status Clean or auto matically after time request ERROR Automatically in case of error that causes a system failure Function Selection of another Measuring ating mode or if the system cycle is exe is in error condition auto cuted matically if CLEAN or CALIBRATION is activated by the sequence or via time request automatically when the automatic calibration has completed or by selection of another operating mode or if the system is in error condition The system is calibrating Selection of another oper ating mode All pumps and valves are switched off for maintenance work Cleaning of the tubing if Stop has been cho sen the system cleans itself at predefined quit sequence Measurement is interrupted no automatic calibration any longer automatically when the automatic calibration has comp
15. able of all stored results of this measuring point Via the arrow keys lt or gt you can choose the day and via 1 and you scroll within the chosen day 3 3 2 Diagram 4 35 J 3 68 3 01 2 34 1 67 1 00 502 MP 1 23h 12 18 21 00 03 06 09 Fig 3 13 Diagram a 16 00 4 12 00 8 00 4 4 00 4 RA SiO2 MP 1 23h 0 00 goes Fig 3 15 Diagram c Fig 3 14 Diagram b Under Diagram you can choose the type of diagram The diagram shows the ten dency of the results during the last 23 hours If Auto Scale is chosen the scaling of the Y axis is determined by the min and max result during this period Range shows the same trend with a fix scaling which is predetermined by the measuring range PowerMon Bran Luebbe PowerMon Section 3 Operation 3 3 3 Info SiO2 MP 1 Sensor serial No 00P101041 Interval 1 Average 1 Resolution 0 01 Parameter Unit g L Last update 10 19 23 01 03 07 Fig 3 16 Info results Info results shows a summary of the fundamental settings for this measuring point Those settings are normally predefined and cannot be changed 3 4 Menu Via Menu you gain access to all relevant operating parameters These can be viewed and changed System Sensorlist Parameter Application Service and Help are described below 11 05 00 17 02 66 Pass
16. amage to the system p Used to indicate supplementary information or to call attention to recommen dations that simplify daily operation AN gt PowerMon Bran Luebbe PowerMon Section 2 Safety Advices 3 2 SAFETY ADVICES Use this device only for the purpose it is intended for The owner has to take care that the system is only operated by qualified and well instructed staff Pay attention to the safety precautions at all time Danger attention to safety precautions in the User Manual Section 2 3 Bran Luebbe PowerMon OPERATION 3 1 Overview This chapter contains information about routine operation procedures such as the use of the different operation modes the functions and how to enter the operating pa rameters You will find descriptions about e the Touch Screen Section 3 2 and the function of the individual keys Sections 3 3 and 3 4 e the operating modes MEASURE CALIBRATE STOP and ERROR Section 3 5 3 2 Touch Screen All entries and operating data scanning are made on the Touch Screen Fig 3 1 The key area is adapted to the respective display Fig 3 1 Touch Screen PowerMon Bran Luebbe PowerMon Section3 Operation 5 The function of the screens is described below 3 2 4 Initialization After the system is connected to the supply voltage it initializes and skips to the last operating mode Following displays are shown onscreen Check
17. cates that the measured value of a special measuring point is shown You can switch to the rolling display mode by pressing this sign Following symbol will appear O To the right you find a symbol for the actual system status refer to 3 5 These operating modes are shown MEASURE CALIBRATE STOP RINSE and ERROR If warnings or errors exist you can recall a corresponding list by pressing the key The key is flashing if the error has not been receipted PowerMon Bran Luebbe PowerMon Section3 Operation Via the keys Results and Menu you gain access to all other display and entry screens 3 3 Results The PowerMon stores all measured values Via Results you reach following screen Table Diagram Info Fig 3 9 Results Here you can choose how the results will be displayed Following possibilities are de scribed below 3 3 1 Table Fig 3 10 Tablea 8 Bran Luebbe PowerMon 5102 MP 1 ug L min max 1h 2 36 2 42 6h 2 32 2 56 12h 2 32 3 78 24h 2 32 3 94 7d 1 16 4 12 avg 2 38 02 03 07 16 45 51 16 55 52 17 05 53 17 15 55 17 25 56 17 35 57 17 45 58 17 55 59 SiO2 MP 1 ug L 2 34 2 32 2 38 2 34 2 32 2 32 2 38 2 30 Kas Fig 3 11 Table b Fig 3 12 Table c Under Table two types of result tables can be chosen Statistic shows a table with min max and averaged results within different time intervals List displays a t
18. ce The changes will take place at once 3 4 2 Sensorlist Under the menu item Sensorlist the activated measuring points and the external sensors which are connected to the PowerMon are listed By selecting one measuring point respectively a sensor you reach the corresponding display like under RE SULTS main display refer to section 3 3 E 1 2 SiO2 MP 1 SiO2 MP 2 1 5102 MP 3 SiO2 4 J Fig 3 36 Sensorlist 3 4 3 Parameter Under the item Parameter the limit values of the individual measuring points can be entered Additionally you can configure the analog signal outputs current output and the digital signal in and outputs The items Meas Point Analog Digital and Re lay are described in the following Measuring Points Under Meas Point MP No a list of the max available measuring points is shown indicated as MP 1 to MP 6 Parameter Meas Point Digital out Current out Digital in Meas Point Pause Sequence 14 Bran Luebbe PowerMon Fig 3 37 Parameter Fig 3 38 Meas Point Meas Point Meas Point MP 1 MP 4 Enable Offset MP 2 5 Limits MP 3 MP 6 Factor pong Fig 3 39 MP No Fig 3 40 MP NO choice Limits 12465321 SG Min Limit Max Alarm jsp Max Limit Det Limit lt Fig 3 41 Limits Fig 3 42 Sequence By selecting a measuring point following inputs can be made
19. d under TIMEDRIFT Clock time 17 05 99 Date Time drift Time Time zone H Date 01 03 07 Day Month Year aU Fig 3 23 Clock menu PowerMon Fig 3 24 Date BrantLuebbe PowerMon Section3 Operation 11 Time Timezone 16 55 21 oo Na DO DO 5 L00h Sec es ss as Fig 3 25 Time Fig 3 26 Timezone Time drift per day 0 00 CEECEE jages DEEE Fig 3 27 Timedrift Shutdown After choosing Shutdown you are asked whether the PowerMon should be shut down Choosing YES results in a predefined shutdown of the system All data from the buffer are written to the compact flash card During shutdown PowerMon stops followed by PowerMon is down is shown on the display If the software has been updated the PowerMon must be switched off via Shutdown and restarted afterwards interrupt the power supply for a few seconds to activate the actualized software PowerMon System shuts down is down Fig 3 28 Shutdown a Fig 3 29 Shutdown b Modem Under the item Modem you select the interface Port and enter the PIN via the numeric keypad The modem must be mounted in advance and is usually connected to the serial interface Depending on the type of modem the connection can be estab lished analog via ISDN or GMS 12 Bran Luebbe PowerMon If a modem is conn
20. ected data like signal quality provider and IMEI are shown under Info The International Mobile Equipment Identity IMEI is a unique 15 digit serial number which clearly identifies each GSM or UMTS terminal mobile station The modem is an optional feature Modem 11 05 0 Modem Port Setup Pon USB 1 DO Info m 5678 Fig 3 30 Modem Fig 3 31 Modem Port Setup 2 Modem Info Modem PIN Signal quality 68 dBm 1234 Ls Provider Telekom IMEI 231568423365778 crann ECE bad peor Fig 3 32 Modem PIN Fig 3 33 Info Modem GPS Under the item GPS you select the interface Port and enter it via the numeric key pad the GPS module has to be connected in advance Under Info the GPS settings are summarized If a GPS Global Positioning System Module is connected the ex act location of a PowerMon can be determined by satellite positioning Display Via Display you can adjust the brightness of the Touch Screen by keystroke The setting high apply to the active state the setting low apply to the passive state of the display Display 11 09 00 Language settings English Lighted Deutsch Dark Fig 3 34 Display Fig 3 35 Language PowerMon Bran Luebbe PowerMon Section3 Operation 13 Language Via Language you can choose between the available languages for the operational guidan
21. en Heating safety shutdown 2 Temperature too high Error message device continues Temperature too low operation Operating 2 Warning limit per output Error message device continues hours operation counter 1 or 2 Operation limit per output STOP Error message System alarm or Error message device continues operation defined by operator Limits 2 MP 1 6 upper limit ex Error message device continues ceeded operation MP 1 5 lower limit exceeded Calibration 2 Upper warning limit Error message Calibration will be Lower warning limit repeated once If the error occurs again Error message Measurement contin ues 1 Upper operation limit Error message Calibration will be Lower operation limit repeated once If the error occurs again Error message System alarm PowerMon Bran Luebbe PowerMon Anhang Index A activate measuring point 16 analog current output 16 Application 18 C Calibration 19 automatic 29 concentrations 19 factors 19 interval 19 start 29 CALIBRATION Operating mode 29 Calibration factors 29 Clean 21 CLEAN Operating mode 28 contact 26 conventions 2 conversion factor 16 counter 26 D Date and clock time 11 Date and time timedrift 11 timezone 11 diagram 9 device type Titrometer 22 Appendix Index A 1 Device type 22 lonometer 22 Digestor 22 digital input 17 display see Touch Screen E Error system
22. ermines the calibration factors automatically and stores them Warn ing and operating limits are factory programmed At each calibration the system checks whether the limits have been exceeded or fallen below 3 5 3 Operating mode STOP The mode STOP should always be selected when routine maintenance work is per formed such as changing pump tubes or clearing leaks Entering and leaving STOP mode The mode is called by pressing Menu Service Status Stop The current exe cuting analysis or calibration cycle will be interrupted immediately A predefined inter ruption sequence is activated which will clean the system if necessary and shift the system into a harmless status Only after that the system stops all pump are switched off and the valves are closed The measuring results persist If the system has a controlled heating the control continues STOP can also be initiated externally if the digital inputs are programmed accordingly Warning Power off the system when working on heated elements flow cell and elec trodes Otherwise there is a risk of incineration and the heating elements can burn through The mode is also accessible in case of an error message The STOP mode is abandoned by selection of another operating mode 28 3 5 4 Bran Luebbe PowerMon Operating mode ERROR It is important that the system checks itself continuously The PowerMon differs be tween two kinds of errors Soft errors resp fa
23. es MEASURE STOP CALIBRATION and CLEAN The current status is shown by an icon on the left bottom refer to sec tion 3 5 By pressing a key the PowerMon stops the actual operation and switches immediately to the selected mode If Stop is selected the quit sequence is performed prior refer to section 3 4 4 sequence program preclean to switch the device into safe condition Status Measuring Cleaning Calibration Fig 3 75 Status P Du v 2 2 V8 3 lt Ji Fig 3 76 Manual Pumps Fig 3 77 Manual Valves Additionally a manual control of the pump valve and relay outputs is possible via the item Manual By pressing the keys P1 etc the pumps are switched on and off 24 Bran Luebbe PowerMon They operate at predefined speed and direction Via the arrow keys further valve and relay outputs are accessible The example above shows that the pump valve P1 the sample valve V1 and the drain valve V8 are activated If Manual is selected during another sequence program is running it will be interrupted and all outputs switch to passive state If you leave this item all outputs are switched off again and the device returns to the former state Counter Via the item Counter the 10 available operating hours counters can be shown acti vated deactivated ON OFF and reset Reset see Fig 3 79 Beside the keys you can see with which output the counter
24. he menu item Sequence you can enter the chronological order in which the measuring points of a multi stream device will be analyzed Additionally you can in sert calibration cycles via entry of C or rinsing via A sequence can consist of a maximum of 20 digits Current output Under this menu item the available analog signal outputs can be configured Current out Output 1 Output 1 Output 4 Sample 1 Hold Output 2 Output 5 4 20 mA Offset ali linear Fig 3 43 Current output Fig 3 44 Analog Output After an output has been chosen the current configuration will be shown You can change the configuration by multiple pressing of the corresponding key The functions are described on the basis of the example in fig 3 44 Output 3 Output 6 tt ilr 1 Linkage of the analog output with the result of a measuring point respectively deactivation MP 1 MP 6 and off 4 20mA Predefinition of the zero point 4 20 mA or 0 20 mA Linear Output scaling linear and logarithmical via 3 decades Hold Predefinition of the error behavior Hold last result 4 mA or 0 mA Offset An offset for the output mA can be entered via a numeric keypad This set ting corrects the analog value Signal Input The response of the device to the digital inputs can be configured under this item The device responses to a flank The signal has to be present for at least 2 seconds
25. ilures which disturb the measurement e g malfunction of a meas uring point result in an error or warning message The key with the symbol flashes on the main display until the message is receipted or the failure is cleared is not shown any longer The measurement continues The system shifts automatically to the ERROR mode in case of hard errors as fail ures within the analysis cycle breakdown of components or data transfer failure within the system If this happens the system reacts as follows The measurement is interrupted Calibration is impossible e System alarm output is activated e A corresponding error message is shown on the Touch Screen and has to be re ceipted In the ERROR mode you can select the operating mode STOP Both operating modes are active simultaneously All functions are available If the fault is fixed the system returns automatically to the MEASURE mode If the fault is not fixed the ERROR mode persists consequences and the countermeasures are described in the User Manual section 5 Troubleshooting and in this manual section 4 Error mes Not all errors cause a system failure Details about the different errors the sages PowerMon Bran Luebbe PowerMon Section 4 Error Messages 29 4 ERROR MESSAGES 4 1 Overview This chapter contains a general survey of the error messages that can be generated by the PowerMon and the associated consequences In general there are
26. l out Digital out 1 Sample 1 max gt rok er t 2 Wait NO 3 R6 Reset Fig 3 47 Signal Output Fig 3 48 Digital Relay output After an output has been chosen the current configuration will be shown You can de termine the time for the switching of the relay by multiple pressing of the upper key Following allocations are possible e Exceeding or falling below the alarm limits of a measuring point e g Sample 1 min e System alarm System e Sample low MP 1 6 e g Sample low 1 e Dilution water low e Calibration solution low e Calibration signal e Measuring signal e No association Off Via the key Wait you can enter a latency time If an assigned alarm occurs the relay is pulled with the time delay that was entered in seconds Via the key Reset you can enter a reset time If an assigned alarm occurs the relay is de energized with the time delay that was entered in seconds PowerMon BrantLuebbe PowerMon Section3 Operation 17 Via the keys NO NC you can determine whether the relay is open or closed in the passive state If a relay is already used in a sequence program you can not use it for another con figuration 3 4 4 Application Under this menu item specific entries for an application can be made Additionally the available sequence programs can be edited The items Heating Calibration Pro gram Stirrer Cleaning Digestor and Device type are described below
27. leted or by selection of another operating mode automatically when the error has been eliminated 3 5 1 Operating mode MEASURE In the MEASURE mode the analyzer measures the concentration of the analyzed pa rameter in the sample and shows the current result and the number of the measuring point on the Touch Screen Fig 3 8 For multi stream systems the result from a specific sample stream is either shown continuously or the display shows the actual result alternating for all measuring points in a 2 second interval The analysis sequence is specified in the program and will be executed automatically The system automatically checks whether limit values are exceeded sample is pre sent and the calibration parameters are plausible PowerMon BrantLuebbe PowerMon Section3 Operation 27 3 5 2 Operating mode CALIBRATION The analyzer must be calibrated at regular intervals by activating the CALIBRATION mode In this mode the corresponding valves are switched and the calibration solu tion s will be measured The calibration cycle can be started automatically manually or externally if the sys tem is configured respectively An automatic calibration requires stable calibration solutions If this is not the case the solutions must be newly prepared and the calibration may only be initiated manu ally The calibration frequency is adapted to the individual needs A calibration each 24 hours is standard The system det
28. med automatically and at which time It is possible to initiate the cleaning always at the same time or after a certain interval refer to the procedure Menu Calibration Interval Fig 3 54 Digestor Here you enter whether an UV Digestor is available or not OFF ON If an UV Digestor is present the function of the UV lamp is controlled automatically Frequence 0 Digestor Off LEG Fig 3 63 Stirrer Fig 3 64 Digestor Device type only lonometer Natriometer Titrometer The item Device type is only shown with lonometers Natriometers and Titrome ters By pressing the key you select between lonometer and Titrometer and de termine the mathematical algorithm Kolorimeter Silikometer are detected automati cally and need no further configuration With Titrometers the additional item Config is shown Under this point further entries are made which depend on the type of ap plication and are listed in the method description refer to Appendix B in the User Manual Device type Device Type Fig 3 65 Device type lonometer Fig 3 66 Device type Titrometer PowerMon Bran Luebbe PowerMon Section 3 Operation 21 Titrometer Min span Max steps Control Check s Span 1 Step size Wait elt HEE Min span Check mV Span 2 Polarisation Max span Span 3 Fig 3 67 Titrometer configuration Fig 3 68 Min span
29. ntrat Conc 1 Conc 2 Conc 3 Fig 3 51 Calibration Fig 3 52 Concentration Factors Factor 1 Factor 4 Factor 5 ili Factor 2 Factor 3 il Interval Time Value Fig 3 53 Factors Program Via the item Program the available programs measuring program Meas Prog calibration program Cal Prog cleaning program Clean Prog and precleaning pre Clean can be edited During the preclean program the selected outputs keys are darkened are activated for the whole cycle time of this program The program Meas Prog can be edited separately for each measuring point by selection of MP 1 to MP 6 The procedure will be illustrated on base of the program for MP 1 The other programs are edited accordingly Fig 3 54 Interval Calibration Seq Prog Meas Prog Preclean Clean Prog HGH Meas Prog MP 1 MP 4 MP 2 MP 5 MP 3 MP 6 Fig 3 55 Sequence Program PowerMon Fig 3 56 Measuring Program Bran Luebbe PowerMon Section 3 Operation 19 MP 1 Cycle Time M Time 1 M Time 2 1 P2 bbl pl ues P3 Fig 3 57 Meas Prog Selection Fig 3 58 Meas Prog Pumps MP 1 1 1 40 0 2 140 0 0 PV V9 3 165 30 0 1 4 220 0 0 uw 5 070 0 Fig 3 59 Meas Prog Pump selection Fig 3 60
30. only valid for this spe cific measuring point OFF ON Pressing this key activates respectively deactivates a measuring point Limits Factor Under this item the lower and upper limit of the measuring range can be entered via the numeric keypad for the corresponding measuring point Min Max Value This will influence the spread of the analog signal output directly current output Additionally the upper and lower alarm limits can be defined Min Max Alarm If the result falls below or exceeds this limits a digital output can be switched which is assigned by the system software A corresponding error message is shown in the display Via Detection the measurement detection limit for the measuring point is entered If the result is lower than the entered detection limit the detection limit will be shown If your device is measuring e g ppm ammonia NOs N and you like the result to be shown as ppm nitrate NO3 you can enter a conversion factor here This will influence the displayed result directly Offset If a disturbing absorption of the sample or the reagents can not be compen sated you can enter an Offset which will directly influence the displayed value Additionally a time out can be entered under Pause which enlarges the interval be tween two measurements Hereby the reagent consumption can be reduced if re quired PowerMon Bran Luebbe PowerMon Section3 Operation 15 Under t
31. pan AA AA AA ANAL 5 Malt CIS DIAY 6 Basang EC EL IM E EL 7 oce CET 7 PEN 8 mE 8 8 Diagrarm ione REEL De MeSH AA 8 DIE Ce Ep C A 8 EST METTE TET 9 Mam aE 9 Password nanenane a eI n iuri 9 EE AA T 10 AA AA UEM MEM 10 Ma NG 10 O Chana aalala 10 ere dui ME 10 DUG EUN 10 cn e T 11 sw DE 11 a et et senate 11 SION NA 11 ener toate EE Odette e tete det dues 11 MODEM EP TER TESTED 12 rcr e PRAAN 12 Modem PIN 12 AA AA AA AA 12 AA AA ree 12 ta eee eee 12 trate rete ere ren errr rere rr 13 14 AA 14 MP NO T 14 PowerMon Bran Luebbe PowerMon Fig Fig Fig Fig Fig Fig Fig Fig Fig Fig Fig Fig Fig Fig Fig Fig Fig Fig Fig Fig Fig Fig Fig Fig Fig Fig Fig Fig Fig Fig Fig Fig Fig Fig Fig Fig Fig Fig Fig Fig Fig Fig Fig Section 1 Introduction 3 Bo A ENGE 14 AL AA AA 14 942 SEQUENCE 14 343 Curent output DET 15 odar ao 15 cl sagi AA 15 3 46 Dua DE 15 Sq AA AA AA AA 16 209 Hu Relay maa GAGA AA ANGIN 16 349
32. tion point and decline constantly after it This continuity will be checked to identify the indication point clearly Min Span The Titrometer is able to perform max 3 span titrations Via this point a lower potential limit is entered for each titration span that is used Span 1 Span 3 refer to Fig 3 68 In combination with the entries under Max Span a scope for each titration span is defined For a valid measurement the large step change in voltage has to be within this scope Max Span Via this point the upper potential limit is entered In combination with the en tries under Min Span a scope for each titration span is defined Check If the voltage variation of the measurement chain is below the value defined under Check mV within the time interval that is entered here in sec onds the next titration step will be performed independently how much of the waiting time has passed Thereby the duration of the titration can be shortened The time interval can be entered via the numeric keypad Check mV refer to Check Polariza tion The polarization current is entered here This is only necessary for appli cations which are working with the derivative amperometric titration refer to the method description in Appendix B of the User Manual With conventional titration it has to be O pA 22 Bran Luebbe PowerMon 3 4 5 Service Under this item stored data can be viewed
33. two classes of errors Error class 1 and error class 2 If class 1 errors arise the system switches to the STOP mode a system alarm will be set and the corresponding error message is shown To start the measurement again it is necessary to remove the cause to receipt the error and to start the measurement manually In case of class 2 errors e g low sample the measurement will continue and the er ror message will be shown on the display for about 15 seconds Afterwards the warn ing message flashes in the main display as long as the message remains 30 Bran Luebbe PowerMon 4 2 Error messages overview Query Error Error message Consequence class System 1 Memory error STOP Error message System CAN Bus error alarm Calculation formula 1 missing Calculation formula 2 missing Conductivity sensor failed Pump speed 1 incorrect Leak alarm Photometer failure Measuring chain 2 UV Digestor failed Error message device continues operation Liquid 2 Sample 1 6 lack alarm Measurement stops Error mes detector Dilution lack alarm sage selection of next MP Calibration solution lack alarm Calibration program stops Error message Measurement continues with old calibration values 1 Reagent 1 5 lack alarm STOP Error message System alarm Heating 1 Temperature sensor short STOP Error message System circuit alarm Temperature sensor cable brok
34. word 1 4 nu 000 is NEN Fig 3 17 Main Menu Fig 3 18 Password The menu item System requires a password Data under this item are very critical Only trained staff should make changes here 3 4 4 System Via System you reach following screen The items Network Clock Shutdown Modem GPS Display and Language are described below 10 Bran Luebbe PowerMon Na oo Dor DO DO Network 11 05 0 System 1710216 Network Modem Language IP Address Timeserver i nili Time GPS IP Netmask Info Pl Shutdown Display Gateway t H Fig 3 19 System Fig 3 20 Network Network Under Network all settings regarding the ethernet connection LAN are made The data for IP Address IP Netmask and Default GW gateway are entered via the numeric keypad For the Timeserver a predefined setting can be chosen Under Info all network settings are summarized 1 2 3 Info IP Address IP Address 192 168 1 178 192 168 1 167 A 5 6 Netmask 255 255 255 0 Gateway 0 0 0 0 192 168 1 178 Timeserver sync 0 Fig 3 21 IP Address Clock menu Fig 3 22 Info Network Under the item Clock MENU the settings for DATE and TIME are made Please note that under TIME always the Greenwich Time must be entered The local time can be customized under TIMEZONE Technically conditioned drift of the PC internal clock can be compensate

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