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Camille Bauer CAM mobile, Manual

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B4.3  Measurement display of harmonics 

Present

: Contains the present harmonic contents as 

well as THD and TDD 

Maximum

: Contains the acquired maximum values 

with timestamp 

Reset maximum

: Allows to selectively reset the 

maximum values

 

Present 

Each page shows a graphical overview of the present 
harmonic contents (U or I) and the value for one 
individual harmonic. The displayed harmonic may be 
changed using 

 and 

. Scaling may be adjusted 

using 

. To select the next measurand use the key 

.  

Maximum 

Each page shows a maximum THD (resp. TDD) with 
timestamp, the corresponding harmonic contents as 
well as the value for one individual harmonic. The 
displayed harmonic may be changed using 

 and 

. 

Scaling may be adjusted using 

. To select the next 

measurand use the key 

. 

Reset maximum 

Maximum values of THD (voltage) resp. TDD (current) 
along with their corresponding harmonics may be 
reset by pressing 

 for a longer time (>1s). This can 

be done for all values or selectively for the harmonics 
of voltage or current only. 

Note:

 When monitoring the maximum values of the 

harmonics, in fact the maximum value of the THD 
resp. TDD is supervised. If a new maximum value is 
detected, it is stored along  

with the corresponding harmonic contents. This way 
it's assured that the stored data belong together and 
represent an image of the real world.  

Summary of Contents for CAM mobile

Page 1: ...жные Челны 8552 20 53 41 Нижний Новгород 831 429 08 12 Новокузнецк 3843 20 46 81 Новосибирск 383 227 86 73 Омск 3812 21 46 40 Орел 4862 44 53 42 Оренбург 3532 37 68 04 Пенза 8412 22 31 16 Пермь 342 205 81 47 Ростов на Дону 863 308 18 15 Рязань 4912 46 61 64 Самара 846 206 03 16 Санкт Петербург 812 309 46 40 Саратов 845 249 38 78 Севастополь 8692 22 31 93 Симферополь 3652 67 13 56 Смоленск 4812 29 ...

Page 2: ...ining and experience to identify risks and potential hazards when working with the product Qualified personnel are also able to understand and follow the given safety and warning notices Intended use The product described in this document may be used only for the application specified The maximum electrical supply data and ambient conditions specified in the technical data section must be adhered ...

Page 3: ...s 14 5 2 Connecting power supply 14 5 3 Connecting current and voltage inputs 14 6 Checking the correct installation 19 6 1 By means of the PC Software 19 6 2 Via measurement display 19 7 Performing measurements 20 8 Analysis of recorded data 21 9 Service and maintenance 27 9 1 Protection of data integrity 27 9 2 Calibration and new adjustment 27 9 3 Cleaning 27 9 4 Battery 27 9 5 Disposal 27 10 T...

Page 4: ...suring current 55 C4 2 Operation 55 C5 Maintenance 55 D Installation of PC software 56 D1 Installation of CB Manager software 56 D1 1 For Windows 2000 Windows XP 56 D1 2 For Windows Vista Windows 7 57 D1 3 USB support 57 D1 4 First run of the CB Manager software 58 D1 5 Remedy for USB communication problems 58 D1 6 Removing USB devices from the control panel 60 D2 Installation of CB Analyzer softw...

Page 5: ...nywhere where voltages with a potential of higher than 50V to ground may occur 3 When performing measurements involving contact hazards a second person should always be present Typically this is the case during connecting current and voltage inputs 4 The connection of the measurement inputs may be performed not before the device has been connected to protective earth in accordance with warning 1 T...

Page 6: ...se Rogowski coil 30 300 3000A for neutral current measurement 1 IEC power cord with protective earth contact 1 USB interface cable 1 Carrying case 1 Device handbook 1 CD ROM with configuration and analysis software as well as documentation Leads for voltage measurement For security reasons leads for voltage measurement are equipped with the following fuse SIBA type 7017240 6 3 x 32mm very fast act...

Page 7: ...rom 30 up to 3000A may be covered For the configuration of the device before the application in the field and the subsequent data analysis PC skills are required because the device itself can only visualize measurements but does not allow performing any settings or detailed analyses In the following chapters the planning of the device application the performing of the measurement and the analysis ...

Page 8: ...3 Parameterization of the CAM mobile After the first start up of the software set the communication interface to USB using the menu item options interface Once done use system search devices to bring the CAM mobile into the device list By double clicking on the appropriate symbol in the device list the present parameterization of the device is read and displayed For configuration parameters a cont...

Page 9: ...f mean values with up to 12 quantities each are supported Typically of the groups is used with a longer interval time e g 900s 15min for recordings load profiles and the other one with a shorter interval time e g 60s for basic quantities such as voltage or current The synchronization of these intervals must be set to internal via built in RTC because no external synchronization source is supported...

Page 10: ...tate and limit for OFF state Limit for OFF state Limit state 0 1 Limit for ON state Depending on the application limit values are used to monitor if a value is exceeded upper limit or falls below a certain limit lower limit The limit for ON state always corresponds to the measurement where the limit state changes to 1 the limit for OFF state is the measurement for which the state changes back to 0...

Page 11: ...s true if at least one of the input conditions is not fulfilled OR A B Y 0 0 0 0 1 1 1 0 1 1 1 1 Function is true if at least one of the input conditions is fulfilled NOR A B Y 0 0 1 0 1 0 1 0 0 1 1 0 Function is true if none of the input conditions is fulfilled XOR A B Y 0 0 0 0 1 1 1 0 1 1 1 0 Function is true if exactly one of the input conditions is fulfilled XNOR A B Y 0 0 1 0 1 0 1 0 0 1 1 1...

Page 12: ...pply at an early stage In the example min max RMS values for P1 P2 P3 for each 15 minutes interval For a temporary measurement using the CAM mobile the memory utilization should be selected that most of the data logger parts allows the same storage in the example 153 days For lists this is not possible directly but you can define the maximum number of storable events Data recording may be performe...

Page 13: ...ecommended to store the configuration for security reasons on the PC So later on you will also be able to make OFFLINE without a device connected modifications which then may be downloaded to the device on site Saving of configurations is performed via the file menu File parameters save file 4 3 7 Starting the logger When downloading the configuration to the device the state of each logger part is...

Page 14: ...rth If no connection to protective earth is provided or if protection is disabled by using an extension cord without protective conductor the device may be hazardous Connect the device to the power supply using the IEC power cord Do not switch on the device until voltage and current inputs have been connected 5 3 Connecting current and voltage inputs By connecting measuring circuits dangerous volt...

Page 15: ...nd I3 The single phase coil ACP 3000 cannot be connected here 3 Connection of the single phase Rogowski coil ACP 3000 to measure the neutral current IN The three phase coil ACP 3003_3 cannot be connected here 4 Connection of voltage inputs 5 Power supply connector via IEC power cord see 5 2 6 Switch for power supply ON OFF The wiring of the inputs depends on the configured system Single phase syst...

Page 16: ...ced load current measurement L1 The coils L2 and L3 of the 3 phase Rogowski coil ACP 3003_3 are not used 3 phase 4 wire wye balanced load current measurement L1 The coils L2 and L3 of the 3 phase Rogowski coil ACP 3003_3 are not used ...

Page 17: ...17 66 3 phase delta unbalanced load 3 phase delta unbalanced load Aron connection The coil L2 of the 3 phase Rogowski coil ACP 3003_3 is not used ...

Page 18: ... Only the neutral current can t be measured and is given with 0 0A Split phase two phase system unbalanced load The coil L3 of the 3 phase Rogowski coil ACP 3003_3 is not used If the single phase Rogowski coil is not available its connection may be omitted This will have no influence on measurement or measurement accuracy Only the neutral current can t be measured and is given with 0 0A ...

Page 19: ...ll be checked as well as if there are open connections or reversed current connections which change the direction of the current The image below shows open current connections red description I1 I2 I3 This arises because the individual currents are below 2 of the rated value 6 2 Via measurement display A simplified connection control is available also via display See B4 7 Measurements for wiring c...

Page 20: ...device This is described in the Starting the logger The state of the individual loggers can be requested only via CB Manager software using the USB interface Time and date Check if time and date are correctly set in the device See Settings of the clock Min Max values If extreme values should be monitored it makes sense to reset them after switching on the device as e g minimum values of voltage qu...

Page 21: ...ata storage in data base Access SQLClient Different graphical analysis facilities for read data also across devices Report generation in list or graphic format Selectable time range for report generation Data export as Excel PDF or WORD file The CB Analyzer software provides a comprehensive help functionality in which the operation of the software is described in detail From the structure of the C...

Page 22: ...ng the name of the new data base to generate e g The data base will be generated in the given folder The data base previously used remains stored and may then be selected again to add further data or to analyze the data already stored It s recommended to use an own data base for each measurement performed This simplifies analysis and archiving of recorded data and prevents misunderstandings which ...

Page 23: ...ple of the report types are shown in gray and can t be selected then the appropriate list is still empty resp has not entries yet By right clicking on the report a context menu is displayed which allows to export the list as an Excel PDF or WORD file Lists show the occurrence of events monitored by the appropriate list type in ascending time order To each event a time stamp is assigned which is gi...

Page 24: ...y a sum A difference is achieved almost the same way To the first and third quantity a measured quantity is assigned the quantity in the middle will automatically be the difference 2 Select measurement device All devices are selectable for which measurement data have been stored in the data base A description can be assigned to the list quantity Note The input of a description text must be termina...

Page 25: ...l values using the cursor tool Display form diagram as shown above table the diagram information in list form Use CTRL C to copy parts of the table and CTRL V to paste e g into Excel min max values For every quantity the absolute minimum and maximum value within the selected time range is shown alarms events If existing events occurred in the selected time range will be displayed in table form set...

Page 26: ...ithin the selected time range will be displayed Difference between two consecutive values Can be used to visualize meter increments mean values The amount of existing measurements will be reduced by creating mean values see resolution in scaling Allows performing a pre selection for meter and mean value display Scaling Here the displayed time range can be set Also a fix scaling like days weeks or ...

Page 27: ...livery The condition as supplied to the customer is measured and stored in electronic form The uncertainty of measurement devices may be altered during normal operation if for example the specified ambient conditions are not met If desired in our factory a calibration can be performed including a new adjustment if necessary to assure the accuracy of the device 9 3 Cleaning The display and the oper...

Page 28: ...ue of input configuration FullScale b FS FS Voltage x FS Current Interrupted input signal Voltage 0 2 FS Current 0 2 FS Power 0 5 FS Energy Basic acc x 3 Power factor 0 1 Measurement with fixed frequency General Basic acc x fconfig freal Hz x10 Unbalance U 1 5 until 0 5 Hz Harmonics 1 5 until 0 5 Hz THD TDD 2 0 until 0 5 Hz Zero suppression Range limitations PF 1 if Sx 0 2 range S QF LF 0 if Sx 0 ...

Page 29: ...minutes Month 15 till 30 C trimmable via PC Software CB Manager Mechanical attributes Design Aluminum desktop enclosure with plastic handles Protection IP40 housing IP20 connectors Dimensions 294 x 185 2 x 74 2 mm Weight 1 37 kg Applied standards and regulations IEC EN 61 010 1 Safety regulations for electrical measuring control and laboratory equipment IEC EN 60 688 Electrical measuring transduce...

Page 30: ...nds on the selected system Depending on the measured quantity also minimum and maximum values are determined and non volatile stored with timestamp These values may be reset by the user via the display unit or via the configuration interface Measurement present max min 1L 2L 3Lb 3Lu 3Lu A 4Lb 4Lu O 4Lu Voltage U Voltage U1N Voltage U2N Voltage U3N Voltage U12 Voltage U23 Voltage U31 Zero displacem...

Page 31: ...or LF2 Load factor LF3 Umean U1N U2N 2 Umean U1N U2N U3N 3 Umean U12 U23 U31 3 Imean I1 I2 2 Imean I1 I2 I3 3 Power factors The power factor PF gives the relation between active and apparent power The PF has a range of 1 0 1 where the sign gives the direction of energy flow The load factor LF is a quantity derived from the PF which allows making a statement about the load type Only this way it s p...

Page 32: ... detect a first earth fault in an unearthed IT system To do so the device is configured for measurement in a 4 wire system with unbalanced load and the neutral connector is connected to earth In case of a single phase earth fault there is a resulting zero displacement voltage of ULL 3 The alarming may be done e g by means of a relay output Transformer secondary side Load Because in case of a fault...

Page 33: ...to operational resources or electrical mains which lead to an advanced aging or even damage Also the reliability of sensitive loads can be affected and unexplainable disturbances may occur In industrial networks the image of the harmonics gives good information about the kind of loads connected TDD Total Demand Distortion In the CAM mobile the complete harmonic content of the currents is shown as ...

Page 34: ...Quantity 12 1s 60min Calculating the mean values The mean value calculation is performed via integration of the measured instantaneous values over a configurable averaging interval The interval time may be selected in the range from one second up to one hour Possible interim values are set the way that a multiple of it is equal to a minute or an hour The interval times t1 and t2 may be different S...

Page 35: ...ng high tariff Reactive energy outgoing high tariff Active energy incoming low tariff Active energy outgoing low tariff Reactive energy inductive low tariff Reactive energy capacitive low tariff Reactive energy incoming low tariff Reactive energy outgoing low tariff Standard meters The meters for active and reactive energy of the system are always active Because no input for tariff switching is av...

Page 36: ...or display language may also be performed by means of the operating keys Content B Graphic display 36 B1 Display structure and operation 37 B2 Settings 38 B2 1 Settings of the display 38 B2 2 Settings of the interface 38 B2 3 Settings of the clock 39 B3 Security system 40 B4 Display measurements 41 B4 1 Customer specific measurement displays 41 B4 2 Measurement display of system quantities 42 B4 3...

Page 37: ...on up Scroll position If displayed the list contains more entries than can be displayed at the same time Shift the selection up Menu description as a navigation help Operating menu possible functions The operation of the display is performed using the keys The symbols displayed in the operating menu correspond to the symbols on the keys The assigned function is stated behind the colon Overview of ...

Page 38: ...parameters The parameter can now be adjusted to the desired value using the keys and After pressing the key again the value will be adopted and stops flashing The operating menu changes back Repeat the procedure for other parameters display 2 Preference display and rotation are features of the customer specific measurement displays see page 8 Auto scaling adjusts the representation to the measurem...

Page 39: ...be made into the logger or lists until the UTC time is at least equal to the one used for the last entry Only this way the consistency of the already recorded data can be guaranteed The only alternative is the complete reset of all logger and list data Therefore the following warning is displayed before the clock data However a modification of the local time offset is harmless changing of paramete...

Page 40: ...orm one of this functions a user must be logged in and he has to own the necessary rights If no user is logged in or the necessary rights are not granted the following error message appears entrance via main menu The login is not requested when trying to perform a protected function A user has to log in prior via main menu Subsequent he is able to perform all functions enabled for him until he log...

Page 41: ...t displays Because the user doesn t need all of the provided measurement data it s possible to make an almost free assembling of up to 20 display screens using the CB Manager software Existing pages of other measurement displays may be used or free combinations of single measurements can be made This way it should be possible that the user works only with the customized measurement display Other p...

Page 42: ...or selected measurements acquired maximum and if applicable minimum values can be displayed with timestamp time of occurrence The selection of the page to display may be done using and Reset min max For all acquired extreme values or selectable kinds of measurand minimum and maximum values may be reset by pressing for a longer time 1s Note For measurands like the slave pointer IB it may take sever...

Page 43: ...orresponding harmonic contents as well as the value for one individual harmonic The displayed harmonic may be changed using and Scaling may be adjusted using To select the next measurand use the key Reset maximum Maximum values of THD voltage resp TDD current along with their corresponding harmonics may be reset by pressing for a longer time 1s This can be done for all values or selectively for th...

Page 44: ...nd A long pressing of the key 1s resets the displayed meter contents B4 5 Measurements of I O s and relays For each channel of analog output modules the output value and the channel text is displayed For each channel of digital input or output modules the output value and the channel text is displayed For each channel of analog input modules the scaled measurement and the channel text is displayed...

Page 45: ...is shown Monitoring of trend values by means of limit values makes sense especially for power quantities Maximum minimum t1 t2 For each configured mean value quantity the maximum and the minimum value with timestamp time of occurrence is shown Details about the timestamp may be found in the chapter settings of the clock Reset max min For all acquired values or selectively only for parts extreme va...

Page 46: ...o matter if they are active or not alarm states The alarm display gives the information if a specific monitored alarm is active or not The alarm number refers to the appropriate logic function The status shows if the alarm is active active acknowledged or inactive acknowledgement of alarms By pressing the key for al longer time 1s the displayed alarm will be acknowledged It changes its status to a...

Page 47: ...mation For each list entries with time stamp and explanatory text may be requested There is no list display if still no entries exist or if the list hasn t been configured for use e g if the number of events to record is 0 Alarm list event list The list contains all alarms events which has been intended for recording in the alarm resp event list using the logic module For the entries the texts wil...

Page 48: ...se the existing entries Monitored events Auxiliary power supply ON or return OFF or fail Configuration Modification of clock parameters Modification of interface parameters Configuration change with detail code binary Dist recorder Display Mean values Meters Logger lists I O Modules Measurement Logic module Limit module 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 e g logic module data changed Security sys...

Page 49: ...x mean values t1 with detail code binary up to 12 mean values t1 12 t1 11 t1 10 t1 9 t1 8 t1 7 t1 6 t1 5 t1 4 t1 3 t1 2 t1 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 min max mean values t2 with detail code binary up to 12 mean values For the evaluation by means of the software CB Analyzer no detail code is required because they are converted into plaintext messages Thereby single events e g...

Page 50: ...ed then after the selection of the menu item logger no further action is performed mean values logger endless mode In this example the recording of mean values with interval time t1 is active The logger records data using the endless mode Therefore no information about the usage of the dedicated memory is available To go to the state information of other logger types use and mean values logger one...

Page 51: ...51 66 B8 Menu overview ...

Page 52: ...inforced Insulation Do not apply around or remove from HAZARDOUS LIVE conductors without additional protective means Additional protective means can be de energizing the circuit or wearing protective clothing suitable for high voltage work Do not dispose of this product as unsorted municipal waste Contact a qualified recycler for disposal Complies with the relevant European standards ...

Page 53: ...evice before installing the flexible measuring head Always wear protective clothing and gloves if hazardous live parts are present in the installation where the measurement is carried out If the probe is used in a manner not specified by the manufacturer the protection provided by the equipment may be impaired C2 Introduction The ACP 3000_5 and ACP 3003_5 are AC current probes utilising Rogowski p...

Page 54: ...dicated by a red LED Enclosure Material ARNITE T06 200SNF UL94 V0 Degree of Protection IP40 Dimensions 110 l x 65 w x 23 d mm Probe Probe length 610mm 24 double insulated Probe diameter 9 9 mm 0 39 Output cable 2m 78 7 probe to integrator Material Alcryn 2070NC LATI LATENE 7H2W V0 Degree of Protection IP65 General Characteristics Operating temp 20 C up to 80 C Storage temp 40 C up to 90 C Operatin...

Page 55: ...ion Do not use the flexible current probe to measure bare conductors unless wearing protective clothing suitable for high voltage work C4 2 Operation To activate unit move the rotary switch from the off position to the required measuring range If the value of current being measured is unknown first select the highest range and then reduce accordingly C5 Maintenance Do not use ACP 3000_5 or ACP 300...

Page 56: ...devices Select the required group of devices to support and click Next The base software will be installed After the installation of the base software the following window is displayed Click on OK to start the installation of the USB support The program for the driver software installation first has to be extracted because it s stored in condensed form on the CD If the software WinZip is installed...

Page 57: ...ntification a repeating registering is required also for similar devices Therefore the USB driver has to be registered once for each individual device Windows 2000 XP When a SINEAX CAM is connected to the PC using the supplied USB cable the opposite window appears DO NOT CANCEL Wait until the wizard for found new hardware is started This may take a few seconds If you cancel the installation at thi...

Page 58: ...ed devices can be accelerated The usage of the CB Manager software is comprehensively described under Help Contents There you may find more detailed information as well which can also be requested context specific D1 5 Remedy for USB communication problems Check if device has been recognized correctly Each CAM which is connected to the computer will be registered in the device manager There the CA...

Page 59: ...age of the communication settings on the hard disk is locked as well In this case the sub folder Settings is not created after the first run of the software Communication via USB interface as well as file storage via software is handled quite restrictive under Windows Vista due to possible security problems There are two methods to solve the problem Turn off the user account control see Annex D3 R...

Page 60: ...Measurement Device CAM devices currently not connected to the PC system will be shown with a gray USB symbol Otherwise the device is switched on and the connection is established An identification of single devices is a little bit tricky Via Properties Details the USB identification of a registered CAM can be displayed In the example 0C870001 Using the CB Manager software you can read the CAM conf...

Page 61: ...riate message is displayed In this case follow the instructions given If the welcome window is shown click on Next If you don t want to install the software in the standard directory select another folder using Browse Disk cost allows checking on which drives there is enough storage space available for the installation CB Analyzer can be installed for all user of a computer Everyone or for the pre...

Page 62: ...y if there is an older NET version installed Windows 2000 XP Proceed to the sub folder Microsoft NET Framework 4 and execute the file dotNetFx40_Client_x86_x64 exe If NET framework is already installed on your computer the maintenance window is displayed If at least NET version 4 is installed you can cancel the installation process using Cancel Read the license agreement of Microsoft and confirm t...

Page 63: ...quested from connected devices Select the communication interface to which the devices are connected The Modbus or TCP IP interfaces may require an additional modification of the settings In the data base menu select settings edit The settings window for the data base will be displayed Select e g to use an ACCESS data base Then you have to select the data source with its complete path To do so sel...

Page 64: ... to time if new data is available tin the devices Further information on how to use the software especially how to create analysis reports may be found in the help files of the CB Analyzer software D2 4 Remedy for communication problems Possible problems with USB communication are described in chapter D1 5 Notice that the CB Analyzer software may not as the CB Manager software be executed directly...

Page 65: ...65 66 D3 Turn off User Account Control of Windows Vista 7 1 2 3 4 5 6 ...

Page 66: ...70 Мурманск 8152 59 64 93 Набережные Челны 8552 20 53 41 Нижний Новгород 831 429 08 12 Новокузнецк 3843 20 46 81 Новосибирск 383 227 86 73 Омск 3812 21 46 40 Орел 4862 44 53 42 Оренбург 3532 37 68 04 Пенза 8412 22 31 16 Пермь 342 205 81 47 Ростов на Дону 863 308 18 15 Рязань 4912 46 61 64 Самара 846 206 03 16 Санкт Петербург 812 309 46 40 Саратов 845 249 38 78 Севастополь 8692 22 31 93 Симферополь...

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