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NA6Plus-09

User’s Manual

3

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1. APPLICATION

NA6Plus series meters with a bar graph have a universal input designed to measure temperature,
resistance, voltage from shunts, standard signals, DC voltage and DC current. They can be used in
various industries, such as: food industry, pumping stations and sewage treatment plants, chemical
industry,  weather  stations,  meteorological  stations,  breweries  They  are  intended  for  the
visualization of the measured quantity and evaluation of change trends of controlled technological
processes.  They  can  also  be  used  in  automation  systems  where  programmed  controllers  are
applied.
NA6Plus  meters  have,  depending  on  the  version,  one  or  two  continuous  outputs  (voltage  or
current), 4 relay outputs or 8 open collector (OC) type outputs, as well as an RS-485 interface. The
meters are programmable via the keyboard and via RS-485.

NA6Plus meters performs the following functions:



measurement of the input quantity and displaying it on the display and the bar graph,



recalculating of the input signal into indication on the base of the individual multipoint
characteristics,



arithmetic on the channels: addition, subtraction, multiplication, division, power and
square root;



programming of colours and bar graph resolutions,



signalling of exceeding the set alarm values;



recording of the measured signal in programmed time intervals,



storage of maximum and minimum values,



programming of the measurement averaging time,



programming of the indication resolution,



deadlock of the parameter introduction by means of a password,



conversion of the measured quantity into a voltage or current output signal,



RS-485 interface support in MODBUS RTU protocol.

Fig. 1: View of NA6Plus meter.

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Содержание NA6PLUS

Страница 1: ...METER WITH A MULTICOLOURED BARGRAPH NA6PLUS USER S MANUAL ...

Страница 2: ...rameters from the keyboard 10 6 RS 485 Interface 23 6 1 Serial interface connection method 23 6 2 MODBUS protocol 23 6 3 Description of the MODBUS protocol functions 24 6 4 Map of NA6Plus meter registers 25 6 5 Registers for recording and reading 26 6 6 Read only registers 33 7 Meter configuration with E Con software 35 8 METER PROGRAMMING EXAMPLES 35 9 BEFORE YOU NOTIFY A DEFECT 37 10 SOFTWARE UP...

Страница 3: ... 8 open collector OC type outputs as well as an RS 485 interface The meters are programmable via the keyboard and via RS 485 NA6Plus meters performs the following functions measurement of the input quantity and displaying it on the display and the bar graph recalculating of the input signal into indication on the base of the individual multipoint characteristics arithmetic on the channels addition...

Страница 4: ...In terms of operational safety the meter meets the requirements of EN 61010 1 Safety instructions The assembly and the installation of the electrical connections may be carried out only by a duly qualified electrician The person performing the installation is responsible for the safety of the system in which devices is installed Before turning on the module verify the connections Removal of the me...

Страница 5: ... be prepared in the panel The thickness of the material from which the panel was made should be in the 1 45 mm range In the back of the meter housing there are detachable terminal strips enabling connection of power supply input signals output signals and RS482 interface with wires with a cross section of up to 2 5 mm2 The dimensions of the meter are shown in Fig 2 Fig 2 Dimensions of the meter ...

Страница 6: ...voltage the voltage polarity does not matter Fig 3 Electrical connections of NA6Plus meter optional elements depending on the meter s version PE 230V AC N 24 V DC 600 V 40 mA 5 A GND 300 mV R 600 V 40 mA 5 A GND 300 mV R GND RS 485 B A OUT 2 OUT 1 GND OC8 RL4 OC7 OC6 RL3 OC5 OC4 RL2 OC3 OC2 RL1 OC1 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 19 18 17 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 ...

Страница 7: ...connection of input and output signals The power supply must be connected by means of a two wire conductor with a suitable cross section ensuring its protection by means of an installation fusible cut out in case of a short circuit The requirements concerning the supply cable are regulated by EN 61010 1 p 6 10 standard 8 9 10 1 2 3 R loop 1 loop 2 8 9 10 1 2 3 Loop 1 loop 2 R 9 10 loop 1 loop 2 2 ...

Страница 8: ...ter blanks automatically insignificant zeros Fig 6 Description of the front panel of the NA6Plus meter Functions of the keys accept key entering the programming mode hold this key for about 3 seconds entering the chosen parameter level entering the parameter value changing mode accepting the changed parameter value value increase key displaying the minimum and maximum values successively for subse...

Страница 9: ...f the recorded values is possible after pressing the key on the parameter in the preview menu The recorded result number is displayed alternately with the value e g Navigating the recorded values is done using the key Holding this key for longer than about 2 seconds will speed up the browsing Pressing the key at any time will display the number of recorded results The exit from the viewing recorde...

Страница 10: ...etc Pressing the key on the given level causes the entry into parameters of this level Moving around a given level takes place by means of the key To change the value use the To cancel the parameter change press the key The same key is used to exit the selected level and programming matrix to the measurement The transitions matrix in the programming mode is shown in Figure 9 During operation of th...

Страница 11: ...ariable decimal point numeric parameter Fig 8 Examples of changes in parameter values 00 0 00 5 00 5 00 5 00 5 500 Changing of the blinking comma Changing of the blinking position Changing of the blinking position Changing of the blinking position Changing of the blinking position 0 9 1 automatic adjustment of the decimal point ...

Страница 12: ... eristics parame ter 1 of individual charact eristics number of points determi ned by the PtS value max 21 parame ter 21 of individual charact eristics parame ter 21 of individual charact eristics bar graph type bar graph colour lower threshol d of bar graph indicati on upper threshol d of bar graph indicati on input channel lower alarm threshol d upper alarm threshol d alarm type alarm delay hold...

Страница 13: ... charact eristics baud rate method of transmi ssion device address display and bar graph test time setting setting the settings access code erasing the minimum values erasing the maximum values factory settings recording channel 1 recording start channel 1 recording date channel 1 recording interval channel 2 recording start channel 2 recording date channel 2 recording interval Figure 9 Transition...

Страница 14: ...y of narrowing the measurement range Possible settings 1999 9999 At the input signal LoIn the meter will display the lower range exceeding The LoIn HiIn condition must be met The parameter does not take into account the individual characteristics it works on the measured signal only Upper value of the input range Possible settings 1999 9999 At the input signal HiIn the meter will display the upper...

Страница 15: ...witched on Entering a decimal point which makes displaying four characters on the display impossible results in displaying the lower or upper exceeding Possible settings 0000 00 0 0 00 000 avto automatic selection of decimal point Averaging time of the measurement 0 0 999 9 s Entering 0 causes the measurement to be turned off and the meter to stop working The meter displays the time in this state ...

Страница 16: ...alue on the display at which the bar graph is to be blanked Possible settings 1999 9999 Upper threshold of bar graph indication Parameter for setting the magnifying glass on the bar graph The value on the display at which the bar graph is to be fully illuminated Possible settings 1999 9999 Alarm parameters Selection of the channel to which the alarm should react channel 1 channel 2 Lower alarm thr...

Страница 17: ...e in the measured signal The change value of the signal measured at the time specified in parameter After exceeding the set threshold the alarm is activated relay contacts or OC output Exceeding the threshold tvalue increase in time is signaled by an intermittent message of the length of 1s on the display ALx Where x is the alarm number Occurs in the case of a measured signal increase ALx_ Where x...

Страница 18: ...57600 b s 11 2 115200 b s Transmission method via RS 485 interface interface off RTU 8N2 RTU 8E1 RTU 8O1 RTU 8N1 Device address for MODBUS protocol Possible settings 1 247 Service parameters Display and bar graph test The test consists in displaying the numbers 1111 2222 etc on the displays Subsequent points are lit on bar graphs in the available colours The test continues until it is turned off d...

Страница 19: ...erval is 1 second Time format hh mm ss Possible settings 00 00 01 24 00 00 Channel 2 recording start time Time format hh mm ss Possible settings 00 00 00 23 59 59 Channel 2 recording start date Date format yy mm dd Possible settings 00 01 01 99 12 31 Channel 2 recording interval Specifies the time segment after which the result is to be saved The minimum interval is 1 second Time format hh mm ss P...

Страница 20: ...f d switched on e delt Caution H_On alarm is always active H_OF alarm is always inactive e time Measured value 0 T 2T 3T nT T meter processing time approx 0 2 s n another measurement Θ slope determined by parameters and δ δ Alarm disabled δ Θ Alarm enabled δ Θ Θ D_t De L t ...

Страница 21: ...em the choice of the option of automatic compensation of changes in the resistance of the wires will result in faulty operation of the meter and displaying the message when individual display characteristics are switched on the result is converted according to the sectional characteristics in accordance with the introduced parameters IH01 IH21 and dY01 dY21 when arithmetic functions and individual...

Страница 22: ...f when it was disabled from the meter menu level the input type was changed the recording start time was changed the recording interval was changed setting the averaging time for the Cnt measurement to 0 memory full power on the meter on the bar graph working in or mode it is possible to set only one alarm marjers and from one alarm Setting markers for the selected alarm activates them on the bar ...

Страница 23: ... in other devices The connection must be made with a shielded conductor and the shield must be connected to the protective terminal at a single point The GND line is used for additional protection of the interface line for long connections GND signals should be connected between the devices and at one point to the protective terminal this is not necessary for correct operation of the interface To ...

Страница 24: ... Checksum CRC 01 03 1D BD 00 02 52 43 Response Device address Function Number of bytes Value from register 1DBD 7613 Value from register 1DBE 7614 Checksum CRC 01 03 08 00 00 00 00 00 00 00 00 95 D7 Record of values into the register code 06h This function is available in the publication mode Example record of the register addressed 1DBDh 7613 Request Device address Function Register address Hi Re...

Страница 25: ...ice state FF h Field depending on device type device name software version 6 4 Map of NA6Plus meter registers Address range Value type Description 7000 float 32 bits Value is placed in two successive 16 bit registers Registers contain the same data as 32 bit registers of 7500 range Registers are read only 7100 float 32 bits Value is placed in two successive 16 bit registers Registers contain the s...

Страница 26: ...eadout r Range Description 7200 7600 Identifier o device identifier Value 225 NA6Plus 7202 7601 Channel number w r 0 1 Number of the meter channel Value 0 Channel 1 1 Channel 2 7204 7602 Input type w r 0 16 Channel input type Channel number Value 0 Pt100 RTD 1 Pt500 RTD 2 Pt1000 RTD 3 J thermocouple 4 K thermocouple 5 N thermocouple 6 E thermocouple 7 R thermocouple 8 S thermocouple 9 T thermocoup...

Страница 27: ... Channel number Value 0 0000 1 000 0 2 00 00 3 0 000 4 Auto 7218 7609 Cnt w r 0 999 9 Channel measurement time Channel number 7220 7610 IndiPts w r 2 21 INumber of the channel Individual characteristics points Channel number 7222 7611 IndiOn w r 0 1 Channel individual characteristics Channel number Value 0 Characteristics off 1 Characteristics on 7224 7612 Unit w r 0 1 Temperature unit used in cal...

Страница 28: ...Alarm No Value 0 Channel 1 1 Channel 2 7242 7621 Prl w r 1999 9999 Alarm lower threshold Alarm no 7244 7622 Prh w r 1999 9999 Alarm upper threshold Alarm no 7246 7623 Typa w r 0 6 Alarm type Alarm no Value 0 Normal Switched on 1 Normal Switched off 2 Switched on 3 Disabled 4 Manual switched on 5 Manual switched off 6 Response to slope 7248 7624 Alarm delay w r 0 999 9 Alarm delay Alarm no 7250 762...

Страница 29: ...LED w r 1999 9999 Analog output characteristics parameters Output no 7268 7634 Y1 Out w r 1999 9999 Analog output characteristics parameters Output no 7270 7635 X2 LED w r 1999 9999 Analog output characteristics parameters Output no 7272 7636 Y2 Out w r 1999 9999 Analog output characteristics parameters Output no 7274 7637 Baud rate w r 0 2 RS 485 interface baud rate Value 0 2400 bit s 1 4800 bit ...

Страница 30: ...n incorrect time is entered the indicator will correct it automatically 7296 7648 Erasing minimum ch1 w r 0 1 Erasing the minimum value of channel 1 Value 0 No operation 1 Erasing 7298 7649 Erasing maximum ch1 w r 0 1 Erasing the maximum value of channel 1 Value 0 No operation 1 Erasing 7300 7650 Erasing minimum ch2 w r 0 1 Erasing the minimum value of channel 2 Value 0 No operation 1 Erasing 7302...

Страница 31: ...91 and 7344 7382 6 Go to the first saved value in memory 7 Go to the last saved value in memory 7332 7666 Number of the saved value o 0 800 The number of saved value in memory placed in the first register of the buffer Channel number Value 0 Memory is empty 1 800 Number of the saved value 7334 7667 Number of recorded registers o 0 20 Number of recorded buffer registers Channel number Value 0 Buffe...

Страница 32: ...s 32 bit registers of 7700 area Value is placed in 32 bit registers Symbol Writing w readout r Range Description 7100 7140 7700 7720 X values w r 1999 9999 X values of the device individual characteristics channel no 7142 7182 7721 7741 Y values w r 1999 9999 Y values of the device individual characteristics channel no ...

Страница 33: ...tput 1 7008 7504 Control2 O Register defining the control procedure of the analogue output 2 7010 7505 Min1 O Minimum value of the currently displayed value of channel 1 7012 7506 Max1 O Maximum value of the currently displayed value of channel 1 7014 7507 Vaule1 Currently measured value 7016 7508 Hour Current time 7018 7509 Min2 O Minimum value of the currently displayed value of channel 2 7020 7...

Страница 34: ...ignalling of the compensation error Bit 19 Signalling of the upper range exceeding of channel 2 0 normal operation 1 range exceeding Bit 18 Signalling of the lower range exceeding of channel 2 0 normal operation 1 range exceeding Bit 17 Error of the conductor resistance compensation of channel 1 0 no error 1 signalling of the compensation error Bit 16 Signalling of the upper range exceeding of cha...

Страница 35: ... Programming of individual characteristics We want to program the meter so that the measured value 4 00 mA corresponds to the value 0 on the display while the measured value 20 00 mA corresponds to the value 100 To do this set the display precision to 0000 parameter enable individual characteristics parameter set the number of characteristics points to 2 parameter 2 set the point 4 00 and 0 set th...

Страница 36: ... 20 00 Example 6 Bar graph programming If we want to program bar graph 1 as sector red colour between and parameters and bar graph 2 as trend green colour between and parameters we should for the bar graph 1 set the parameter for the bar graph 1 set the parameter for the bar graph 2 set the parameter for the bar graph 2 set the parameter g Example 7 Programming the magnifier on the bar graph If we...

Страница 37: ...nt colours of bar graphs are lit If any display segment or bar graph point does not light report the fault to the nearest service centre While navigating the meter s menu the parameter values that do not match the scope of their changes appear on the display Enter the meter menu and reset the meter to its factory settings The display shows a result that is not in line with our expectations Check i...

Страница 38: ...estoration Then select Firmware Update on the right side of the program menu LUMEL UPDATER LU will be launched Fig 16 NA6Plus meter is supported by LU starting from version 2 09 Select the device NA6Plus in the program the port on which the device is installed in Windows set the appropriate transmission parameters 115200 8n1 in the access window under Setup and indicate the update file Then establ...

Страница 39: ...V input resistance 100 kΩ Voltage measurement 10 10 V input resistance 3 5 MΩ Voltage measurement 600 600 V input resistance 3 5 MΩ Current measurement 40 40 mA input resistance 4 Ω Current measurement 5 5 A input resistance 10 mΩ 10 Current flowing through the resistance thermometer 400 μA Resistance of conductors linking the resistance thermometer with the meter 20 Ω wire Thermocouple characteri...

Страница 40: ...ange 1 digit for thermocouples R S T Additional errors in rated operating conditions compensation of reference joints temperature changes 1 C compensation of lead resistance changes when the resistance of conductors is changed 10 Ω 0 5 C when the resistance of conductors is changed 20 Ω 1 C from ambient temperature changes 0 1 of the range 10 K Averaging time 0 5 s default Nominal operating condit...

Страница 41: ...n 13 VA Weight 0 4 kg Dimensions 48 X 144 X 100 mm EMC compatibility immunity to interference in accordance with EN 61000 6 2 interference emission in accordance with EN 61000 6 4 Safety requirements in accordance with the standard EN 61010 1 insulation between circuits basic installation category III degree of pollution 2 maximum voltage relative to earth for power circuit 300 V for input circuit...

Страница 42: ... V 5 Alarm outputs none 0 4 relay outputs 4 8 OC type outputs 8 Power supply 95 253 V a c d c 1 20 40 V AC 20 60 V d c 3 Versions standard 00 special XX Language Polish P English E other X Acceptance tests without additional requirements 0 with quality inspection certificate 1 acc to customer s requirements X After agreement with the manufacturer SAMPLE ORDER The code NA6Plus TGGU18100P0 means NA6...

Страница 43: ...NA6Plus 09 43 User s Manual ...

Страница 44: ...t tel 48 68 45 75 139 45 75 233 45 75 321 45 75 386 fax 48 68 32 54 091 e mail export lumel com pl NA6PLUS 09 LUMEL S A ul Sulechowska 1 65 022 Zielona Góra POLAND tel 48 68 45 75 100 fax 48 68 45 75 508 www lumel com pl ...

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