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GUILCOR AR004926, Инструкция по эксплуатации, Страница: 75 / 75

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75 

Appendix 4: Connecting of Pt1000 RTD probe 

It is recommended to use the intelligent probes  Pt1000/M with 
the Multilogger. This product line includes the memory with probe 
information and data for automatic correction of the cable impedance.

 

The 

Pt1000/M probes  are  interchangeable without need to consider the cable 
length. May be that the connection of the standardize RTD Pt1000 probe 
will  be  necessary.  In  this  case  you  can  connect  this  probe  in 
accordance  with  drawing  shown  below.  Use  four-pin  MiniDIN  connector 
(

Guilcor

 order  code 

AR006465

).  The  input  of  the  Multilogger  have  to

be

 

set  to 

“

Custom  Pt1000

”

  using  the  SW  (instead  of  Pt1000/M).  For 

the correction  of  cable impedance the 

User calibration 

can be used. 

 

Connecting  a  Pt1000  temperature 
probe to the MiniDin connector:

 

Содержание AR004926

Страница 1: ...www guilcor com Instruction manual AR006359 AR006360 AR005173 AR006361 AR006362 AR004926 AR006363 AR006364 AR005056 Multilogger...

Страница 2: ...2 Copyright It is prohibited to copy and make any changes in this manual without explicit agreement of company Guilcor All rights reserved...

Страница 3: ...32 SOFTWARE VISION 33 DEVICE SETUP USING SOFTWARE 35 Device configuration basics 35 Device configuration items 35 APPLICATIONS NOTES 45 OPERATION AND MAINTENANCE RECOMMENDATIONS 51 TECHNICAL PARAMETER...

Страница 4: ...g and storing minimal and maximal values for each measured quantity since their last manual reset Acquiring autonomous time record of measured values independent of the mains supply Recorded values ca...

Страница 5: ...5 Multilogger drawing only certain models...

Страница 6: ...standards Pay attention the source has undamaged cables or cover The device and power supply must not be used in a humid and hazardous environment such as bathrooms at locations exposed to direct sun...

Страница 7: ...external power supply is needed for Ethernet interface communication For more information see Chapter CONNECTING WITH THE COMPUTER Device settings use SW to set up the device in accordance with the co...

Страница 8: ...on before configuration of Multilogger Switch on the Multilogger push the switch button on the device The display lights and the instrument starts working If you will communicate with PC via the Ether...

Страница 9: ...tilogger placed on a horizontal nonflammable surface horizontal working position is not suitable for devices with thermocouple inputs and for devices with cable less probes Multilogger fixed on the wa...

Страница 10: ...10 The way of mounting the holder to Multilogger and mounting holes dimensions MLP001 AR006460...

Страница 11: ...11 AR006462...

Страница 12: ...rs frequency converters and other sources of strong interference In cable routing follow rules of standards for installation of low current distribution EN 50174 2 especially it is necessary to pay at...

Страница 13: ...the inputs with other measuring systems Use shielded cables for the voltage and current inputs connect the shielding to the Multilogger but not to the end devices if these do not have a special termi...

Страница 14: ...ems with Multilogger at one point the GND terminal of the alarm output can be used for this purpose This grounding will work correctly if the system would not be grounded currently at another point to...

Страница 15: ...e and humidity probe of Digi M line temperature probe of Pt1000 M line temperature probe Pt1000 custom RTD Universal input with miniature thermocouple connector thermocouples of the K J S B T and N ty...

Страница 16: ...ted however with certain limitations see Appendix 4 The input connector marked CO2 is not universal and it is designed for external CO2 probe only Universal thermocouple connector ___________________...

Страница 17: ...0 to 10 V binary inputs and the counter are equipped with a two part self locking WAGO terminal block Insert flat bladed screwdriver to rectangle terminal hole and push screwdriver towards away from y...

Страница 18: ...18 Connection of the transmitter with voltage output Connection of the transmitter with the current output active Connection of the transmitter with the current output passive...

Страница 19: ...19 Connection of the transmitter with the two current outputs passive...

Страница 20: ...f this output It is possible to connect to this output External audio alarm optional accessory MP026 connect the 5 V terminal with the central lead of the CINCH connector of the audio alarm unit and t...

Страница 21: ...21...

Страница 22: ...power the Multilogger No energy from the batteries is discharged if external source is present The Ethernet interface works only if an external power source is connected Some limited functions of thi...

Страница 23: ...cated on the device display using the corresponding symbol Fast high current charging mode is mainly used for portable applications Discharged batteries can be recharged within a few hours The chargin...

Страница 24: ...atteries take care for correct polarity Battery polarity is shown on its holder c Switch the Multilogger on and make sure the set time is correct device menu View settings General settings d If you ch...

Страница 25: ...formation even under low light and from a greater distance green LED no active alarms everything is OK orange LED one alarm is active red LED several alarms are active or a system alarm device malfunc...

Страница 26: ...ities can be optionally displayed in three different font sizes according to user needs When the smallest font size is selected up to 6 quantities can be displayed together When the largest font size...

Страница 27: ...half of the battery capacity remaining battery is discharged it needs to be replaced alkaline batteries or recharged NiMH accumulators battery charging in progress the data memory limit exceeded low...

Страница 28: ...isplay a The dash next to the item description means that this item is not enabled for evaluation in the device configuration b The tick next to the item description means that this item is enabled in...

Страница 29: ...rsion 2 Viewing settings _______________________________ Allows to view the following settings record settings recording interval cyclic record record on alarm record of the average and min max values...

Страница 30: ...language alarm limits limit values and alarms directions can be set for each existing channel and alarm You can switch from one channel to another using the arrow keys alarm indication enable or disab...

Страница 31: ...active until they are deactivated by the user They thus warn us that something was happening during the monitored period i e that the alarm limits were exceeded This function can be protected using PI...

Страница 32: ...use the preset IP address with your network administrator If not obtain a new IP address network mask gateway address and address of the DNS server from him her b Set these parameters on the Multilogg...

Страница 33: ...mple charts statistical overview of the recorded data custom display export to the database etc Adding the Multilogger to the list of devices ______ The device can be added by clicking on the add devi...

Страница 34: ...ain menu of the program is on the right side with items Home Devices Files and Online Displays These components control appearing bookmarks Each item has its bookmarks one of them named Home is simila...

Страница 35: ...OMPUTER If the Multilogger is correctly connected the Device Home panel displays its current status Click on the Configuration button The device configuration is loaded and you can view or edit it Whe...

Страница 36: ...n will be available for all timestamps from the device record online monitoring The Multilogger does not allow for automatic changes between the summer and winter times ATTENTION after change the date...

Страница 37: ...backlight off for applications for which is required the longest battery life General Advanced Peripherals ___________________ There you can set the activity interval and baudrate of the external GPRS...

Страница 38: ...e taken only if any measured quantity is in the alarm state the system alarms does not trigger recording Moreover Multilogger with binary input No 3 also offer the option to control the recording by t...

Страница 39: ...d on or switched off when there is an alarm The Mute function can be also used for this output Alarm events Preferences ________________________ In the standard mode the alarm exists if the measured v...

Страница 40: ...eed to indicate exceeding of your specified limit of the data memory occupation use the setup in this section The signalization can be selected as optical red LED diode audio or by the means of the AL...

Страница 41: ...enter a unique IP address of the Multilogger assigned to it by your network administrator IP address By default the device address is set at 192 168 1 78 Keep the port number Port at 10001 unless you...

Страница 42: ...ger is working properly Keep alive email sending You can use shortened emails Short email especially for forwarding them as SMS messages to mobile phones You can also insert your own comments to the e...

Страница 43: ...easured quantities on the screen First of all specify the probe or signal types connected to each input Settings button Here you also choose the measured quantities that you will acquire from this pro...

Страница 44: ...ing short term exceeding of the limit value Hysteresis has a similar function Alarm hysteresis it is used to prevent alarm oscillation when the measured value fluctuates nearby the alarm limit We reco...

Страница 45: ...st backlight intensity 25 Switch off the optical alarm signalization using the LED diodes or if necessary allow only the orange and red LED diodes working in a flashing mode while the Multilogger is p...

Страница 46: ...N codes If your LAN is backed up and works correctly during mains failure it is possible to send warning e mails and records to database DataLink See part Device setup using software General Advanced...

Страница 47: ...s battery life Switch off the optical alarm signalization using the LED diodes or if necessary allow only the orange and red LED diodes working in a flashing mode while the Multilogger is powered from...

Страница 48: ...onnected to it A system alarm signals a malfunction or damage of the Multilogger or its probe Unlike the alarms from measured quantities which signal the problem of the technology that the Multilogger...

Страница 49: ...lf test error A drop of the power supply voltage is also indicated by the given symbol on the device status line The batteries have to be recharged or replaced Measurement accuracy problems __________...

Страница 50: ...ltilogger communicates via USB interface do not use cables longer than 5 meters Connecting and disconnecting the cable while the communication is in progress can cause temporary unavailability of the...

Страница 51: ...t functionality of which is depended on external power supply source Locations of temperature sensors place them to locations with sufficient air flow and where most critical point is supposed in acco...

Страница 52: ...e best way is to do the temperature verification together with the thermocouple Recommendations for periodical inspections ___________ The manufacturer recommends to perform regular inspections of the...

Страница 53: ...able from the perspective of measuring accuracy as well as possible interference Make a verification protocol Service recommendations _________________________ Technical support and service are perfor...

Страница 54: ..._____________________________________________________________ When alkaline batteries are used it is necessary to disable the charger in the device configuration i e to set the Multilogger for Alkalin...

Страница 55: ..._____ Absolute limit above which may be damaged the device Current consumption when the Multilogger is turned on approximately 200 mA __________________________________________________________________...

Страница 56: ...g the Multilogger The open connector transistor OUT external power voltage 5 V and common terminal GND are available on the device terminals The wiring of the output circuits is shown in Appendix 2 Ma...

Страница 57: ...face has the lowest priority for its proper function it is necessary that neither the RS232C nor the USB interfaces are connected The Multilogger does not allow PoE RS232C ____________________________...

Страница 58: ...mode Recording interval 1 s 2 s 5 s 10 s 15 s 30 s 1 min 2 min 5 min 10 min 15 min 30 min 1 hour 2 hours 3 hours 4 hours 6 hours 12 hours 24 hours Memory capacity Up to 1 000 000 values for non cycli...

Страница 59: ...dity 5 to 85 RH without condensation Operation environment chemically non aggressive Storage temperature 30 to 80 C Storage humidity 5 to 90 RH Mechanical characteristics Dimensions h x w x d 178 x 95...

Страница 60: ...for alarming In addition the Multilogger allows creating of calculated quantities from the measured values using simple mathematical operations The inputs are not galvanically isolated and therefore...

Страница 61: ...ccuracy According to the connected probe Recommended cable length maximum of 15 meters Pt1000 M intelligent RTD probe for temperature measuring Measured quantity temperature from the RTD sensor Pt1000...

Страница 62: ...according to the order 1m 2m 4m ___________________________________________________________________________________________ This probe can be connected to the input No 1 of the model AR005056 only Uni...

Страница 63: ...is value the corresponding number of decimals must be set Thermocouple of the J type Fe Co Measured quantity temperature Range 200 to 750 C Accuracy without probes 0 3 from the measured value 1 5 C Re...

Страница 64: ...o 1 800 C Resolution better than 0 1 C Cold junction uncompensated ______________________________________________________________________________________ to achieve this value the corresponding number...

Страница 65: ...alue the corresponding number of decimal places must be set DC voltage from 60 mV to 140 mV Range 60 to 140 mV Accuracy 100 uV Resolution better than 1 uV _____________________________________________...

Страница 66: ...input voltage 0 2 V Maximum allowable input voltage 3 V Connector miniature uncompensated thermocouple connector white color __________________________________________________________________________...

Страница 67: ...6362 Input 3 Input 4 AR004926 Input 3 Input 4 AR006363 Input 3 Input 4 AR006364 Input 3 Input 4 The following signals can be connected to this input DC voltage in the range of 0 to 10 V Range 0 to 10...

Страница 68: ...assive transmiters with a current loop This situation has to be resolved by additional power supply source Binary signal monitoring changes of the binary signal You can connect a contact voltage signa...

Страница 69: ...ent through the switched on contact approximately 40 uA in the impulse Minimum length of input pulse 1 s in the standard measuring mode 10 s in the power saving measuring mode Maximum cable length 30...

Страница 70: ...1 3 hPa at 23 C Other options recalculation to the sea level Supported physical quantities hPa kPa mbar mmHg inHg inH2O PSI oz in2 Internal CO2 concentration sensor in the air ____________ Models equ...

Страница 71: ...robe is probably damaged Try another probe Error 7 Pt1000 M probe communication error Check the connected probe it is probably not connected or it is not Pt1000 M line probe Error 8 Cold junction temp...

Страница 72: ...able coupling among the inputs incorrect connection damaged cables damaged device Check the input connections and the connected cables Error 50 Error 53 Error 56 Device configuration error damaged con...

Страница 73: ...73 Appendix 2 Output and power supply circuits...

Страница 74: ...74 Appendix 3 Input circuits...

Страница 75: ...out need to consider the cable length May be that the connection of the standardize RTD Pt1000 probe will be necessary In this case you can connect this probe in accordance with drawing shown below Us...

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