ELPRO LIBERO CE Operation Manual
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ELPRO LIBERO CE Operation Manual

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LIBERO CE CL CH
Operation Manual
PM | WU
1000475V01E DOC_Operation Manual LIBERO Cx BLE.docx | Page 1 / 34

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Summary of Contents for ELPRO LIBERO CE

  • Page 1 LIBERO CE CL CH Operation Manual PM | WU 1000475V01E DOC_Operation Manual LIBERO Cx BLE.docx | Page 1 / 34...

  • Page 2: Table Of Contents

    4.3.2 “Alarming ON/OFF” function configured ................11 4.4 Technical Specifications ......................... 12 5 Accessories ............................13 5.1 External Pt100 Probes for LIBERO CE .................... 13 5.1.1 Cryogenic shipments and storage ..................13 5.1.2 Dry ice shipments and storage .................... 15 5.1.3 Freezer / fridge / ambient shipments and storage .............

  • Page 3: Safety Instructions

    LIBERO CE/CH/CL data loggers are exclusively for commercial use (“business to business”) in industrial environments, representing monitoring solutions for temperature and humidity measurement with internal and external sensors. LIBERO CE/CH/CL data loggers are not intended for use with children or in vicinity of children.

  • Page 4: Quick Start Guides

    2 Quick Start Guides LIBERO CE LIBERO CL LIBERO CH 1000475V01E DOC_Operation Manual LIBERO Cx BLE.docx | Page 4 / 34...

  • Page 5: System Overview

    3 System Overview 3.1 LIBERO CE LIBERO CE is a multi-level and multi-use PDF Logger with USB and Bluetooth® interface for external Pt100 probe and the ideal PDF Logger to simplify storage and shipment process for products with known stability data.

  • Page 6: Libero Ch

    Release products with confidence based on the OK or ALARM status on the display, the PDF report can be easily downloaded via the PC's USB interface or read out to a smart device via the LIBERO Cx BLE app (available for iOS and Android), thanks to the logger's Bluetooth®...

  • Page 7: Devices - Libero Ce Cl Ch

    4 Devices - LIBERO CE CL CH 4.1 Functionality and Modes Unless otherwise noted the following information applies equally to all three LIBERO Cx models. After configuration of the logger measured values for temperature and relative humidity (LIBERO CH only) are recorded, stored and evaluated with regard to the defined alarm criteria. The display shows the current mode.
  • Page 8 Depending on the device’s configuration we can distinguish between the following two types of measurement mode: - Measurement mode without "Alarming ON/OFF" function: Display of current temperature measured value (in the lower section of the display), the alarm status (in the upper right section of the display) and the flashing measurement mode- / "Run"- indicator (top left on the display).
  • Page 9 Two different display states are possible in stop mode: Immediately after stopping the logger "Make PdF" appears on the display. This message ensures that the user does not forget to read out the device and it disappears after the PDF report has been created by plugging the device into the USB port of a computer.

  • Page 10: Logger Service Life / Battery Runtime

    Should the period of use for the devices be deliberately limited to 12 or 24 months, the user can order this option from ELPRO as a factory-made configuration. Note: This factory-configured expiry date cannot be reset by the user by reconfiguring with liberoCONFIG.

  • Page 11: Workflow

    Workflow 4.3.1 "Alarming ON/OFF" function not configured The following figure shows the sequence of modes if "Alarming ON/OFF" function has not been configured (see chapter 6, section Alarm Conditions). 4.3.2 "Alarming ON/OFF" function configured The following figure shows the sequence of modes if the "Alarming ON/OFF" function has been configured (see chapter 6, section Alarm Conditions).

  • Page 12: Technical Specifications

    4.4 Technical Specifications LIBERO CE https://shop.elpro.com/daten/img/Documents/TechSpecs/LIBERO/TS_LIBERO_CE_BLE_EN_web.pdf LIBERO CL https://shop.elpro.com/daten/img/Documents/TechSpecs/LIBERO/TS_LIBERO_CL_BLE_EN_web.pdf LIBERO CH https://shop.elpro.com/daten/img/Documents/TechSpecs/LIBERO/TS_LIBERO_CH_BLE_EN_web.pdf 1000475V01E DOC_Operation Manual LIBERO Cx BLE.docx | Page 12 / 34...

  • Page 13: Accessories

    5.1.1 Cryogenic shipments and storage For cryogenic applications the LIBERO CE logger is usually mounted directly to the container or the container lid, using the optionally available stainless steel bracket, with the sensor leading into the tank. ELPRO offers an easy, turnkey service for mounting the assembly and calibration.
  • Page 14 ELPRO offers two Pt100 standard probes for cryogenic applications with M8 connector in different lengths: PRO_PT100_ST300D3_M8_CRYO (part number 802287) PRO_PT100_ST350D3_M8_CRYO (part number 802288) 1000475V01E DOC_Operation Manual LIBERO Cx BLE.docx | Page 14 / 34...

  • Page 15: Dry Ice Shipments And Storage

    5.1.2 Dry ice shipments and storage Also in dry ice applications, the LIBERO CE is usually attached to the outside of the container using the optionally available stainless steel bracket and the sensor leads into the tank. ELPRO offers an easy, turnkey service for mounting the assembly and calibration.

  • Page 16: Freezer / Fridge / Ambient Shipments And Storage

    5.1.3 Freezer / fridge / ambient shipments and storage For temperature monitoring of freezers, refrigerators or rooms, ELPRO offers two waterproof silicon Pt100 probes with different cable lengths as standard articles: PRO_PT100_P20D5_PLA1_M8 (part number 802290) PRO_PT100_P20D5_PLA2.65_M8 (part number 802291) 1000475V01E DOC_Operation Manual LIBERO Cx BLE.docx | Page 16 / 34...

  • Page 17: Extension Of Sensor Cables

    5.2 Extension of sensor cables An extension cable with two M8 connectors at a length of 1m is also available to attach the PDF data logger and the probe. ATTENTION: Total cable length (including sensor and cable tail on the data logger) must not exceed 3 m! ECA_PLA_1M_M8 (part number 802282) 1000475V01E DOC_Operation Manual LIBERO Cx BLE.docx | Page 17 / 34...

  • Page 18: M8 Connector Incl. Mounting Service On Pt100 Probe

    5.3 M8 connector incl. mounting service on Pt100 probe ELPRO offers a mounting service, adding an M8 connector to a Pt100 temperature sensor in order to use any 4-wire Pt100 probe in combination with LIBERO CE. CTR_M8_SER (part number 802289) 5.4 Stainless steel bracket...

  • Page 19: Configuration

    Details regarding configuration of LIBERO Cx can be found in the corresponding manual (https://shop.elpro.com/daten/img/Documents/Operation%20Manuals/LIBERO/OM_LIBEROC_EN_web. pdf). In the following section only differences or additional configuration options for LIBERO CE / CL / CH are described. 1000475V01E DOC_Operation Manual LIBERO Cx BLE.docx | Page 19 / 34...
  • Page 20 Logging "Loop" has been added as an additional recording mode, since LIBERO CE/CL/CH loggers are for multiple use. NOTE: When memory capacity of the logger is reached, newly measured values continuously overwrite the oldest stored values! For temperature- or time-delayed alarm activation the option has been added that such activation is also possible in case the alarm is subsequently switched on again after a phase of "alarming OFF"...
  • Page 21 Alarm Conditions In the section "Alarm Mode" the possibility to select the inspection range has been added. The following options are available:  All data: all recorded values are taken into consideration when assessing the alarm status (based on the configured alarm conditions) ...
  • Page 22 Stop Options There are four options to stop data recording:  Stop when generating the PDF report  Stop by pressing and holding (> 3 seconds) the Stop button  Stop by pressing both buttons at the same time while the PDF is being generated (so stopping is basically possible, but the logger will hardly ever be stopped accidentally) ...
  • Page 23 Bluetooth® Mode To enable operation of the logger via LIBERO Cx BLE app, Bluetooth® mode must be selected accordingly when configuring the logger. The following are available for selection:  Bluetooth® permanently off: there is no communication with the app. ...

  • Page 24: Operation Via Libero Cx Ble App

    7 Operation via LIBERO Cx BLE App The ELPRO LIBERO Cx BLE app is a free of charge mobile app available for smart devices with iOS and Android operating systems. LIBERO data loggers with Bluetooth® Low Energy (BLE) interface are able to connect wirelessly to the app once installed on smartphones or tablets.
  • Page 25 _ Quick Start Guide Quick Start Guide reference _ Support link to ELPRO product support page _ About information about ELPRO and app version Displaying loggers The smart device displays all loggers that are in the immediate vicinity and to which a Bluetooth® Low Energy (BLE) connection can be established.
  • Page 26 Filtering is possible according to following criteria:  LIBERO serial number (edit or scan)  Signal strength of Bluetooth® connection  Battery level (remaining days)  Temperature value  Relative humidity value (LIBERO CH only)  Alarm mode  Alarm status ...
  • Page 27 The execution of each action must be confirmed immediately after the selection in order to exclude unintentional operating errors. Starting a logger is done by tapping "Start" in the control panel. On the display of the logger you will see a flashing “Run” symbol confirming that the logger has started logging.
  • Page 28 As part of configuring the logger using liberoCONFIG, information can be edited in predefined fields (Info Fields). Displaying Info Fields is done by tapping "Info Fields" in the control panel. On the screen of the smart device the symbol representation of the logger is extended downwards and the contents of the 6 info fields are displayed.
  • Page 29 Security settings The use of LIBERO Cx BLE app can be protected by a password, just as the LIBERO CE/CL/CH loggers themselves can be provided with appropriate security measures as part of the configuration (password protection for configuration, data access and Bluetooth® connection).
  • Page 30 PDF reports. About This menu item contains a link for more details about the company ELPRO ("ABOUT US") and provides information about the version of the currently used app software. 1000475V01E DOC_Operation Manual LIBERO Cx BLE.docx | Page 30 / 34...

  • Page 31: Disposal

    Processing speed and functionality of Bluetooth® Low Energy (BLE) connection With the aim of optimizing battery life an active connection between the logger and the smart device is only established for the time it takes to execute a specific action. Apart from that only basic information of presence and actual status is exchanged.

  • Page 32: Declaration Of Conformity

    9 Declaration of Conformity 9.1 EU Declaration 1000475V01E DOC_Operation Manual LIBERO Cx BLE.docx | Page 32 / 34...

  • Page 33: Fcc/Ised Regulatory Notices

    9.2 FCC/ISED Regulatory notices Modification statement ELPRO-Buchs AG has not approved any changes or modifications to this device by the user. Any changes or modifications could void the user’s authority to operate the equipment. ELPRO-Buchs AG n’approuve aucune modification apportée à l’appareil par l’utilisateur, quelle qu’en soit la nature.
  • Page 34 This Class B digital apparatus complies with Canadian ICES-003. Cet appareil numérique de classe B est conforme à la norme canadienne NMB-003. IC (CAN) ID: 9954A-LIBEROCEHL ELPRO-BUCHS AG Langaeulistrasse 45 9470 Buchs SG Switzerland 1000475V01E DOC_Operation Manual LIBERO Cx BLE.docx | Page 34 / 34...

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Libero clLibero ch802281802280802279Libero ce-ble ... Show all

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