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Instruments and System for Geotechnical and Structural Monitoring
DEC 3000 – Portable Datarecorder
Instruction Manual
Pizzi Instruments S.r.l.
Via del Fornaccio, 46 – 50012 Bagno a Ripoli (FI) Italy Tel. 0039 (0)55 6810722 – Fax 0039 (0)55 6584923 –
email:
info@pizzi-instruments.it
- web: www.pizzi-instruments.it
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Table of Contents
Related Manuals for pizzi instruments DEC 3000
Summary of Contents for pizzi instruments DEC 3000
- Page 1 Instruments and System for Geotechnical and Structural Monitoring DEC 3000 – Portable Datarecorder Instruction Manual Pizzi Instruments S.r.l. Via del Fornaccio, 46 – 50012 Bagno a Ripoli (FI) Italy Tel. 0039 (0)55 6810722 – Fax 0039 (0)55 6584923 – email: info@pizzi-instruments.it...
- Page 2 Pizzi Instruments S.r.l. is not liable for any damage or loss caused to other equipment or person, whether direct, indirect, incidental, special or consequential which the buyer may experience as a result of the installation or use of the product.
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Page 3: Table Of Contents
Description of operative functions from keyboard Menu of DEC3000 Configuration Automatic Acquisition Alarm Table Manual Measurement Memory State Measure displaying Period Cycle Instrument Group Measure Starting Transfer of measurements 5.10 Clock 5.11 Configure System User manual / DEC 3000 3/29 REV. 01 01 2020... -
Page 4: Notes
NOTE: the symbol note highlights important information The Caution Symbol highlights the presence of a potential danger. CAUTION: of instrument damage. All conditions specified in the associated text must be fully known and understood before proceeding User manual / DEC 3000 4/29 REV. 01 01 2020... -
Page 5: Instructions And General Considerations On Safety
200 cm from other power cables. External Bodies: Do not introduce external objects through cracks and openings in the instruments, as they may touch under voltage parts or damage sensitive components User manual / DEC 3000 5/29 REV. 01 01 2020... - Page 6 - Keep the module away from heat sources - Do not use the equipment in case of failure since the use of a defective instrument can cause more damage. Contact us to solve the problem. User manual / DEC 3000 6/29 REV. 01 01 2020...
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Page 7: General Information
The portable unit DEC 3000 is able to carry out the manual reading of a single channel and, consequently of a single instrument and also offers a lot of other opportunities; it is possible to configure and memorize the classic parameters for every kind of sensor (Offset, K, alarm thresholds), to assign to a specific instrument a determined channel;... -
Page 8: Technical Characteristics
Instruments and System for Geotechnical and Structural Monitoring Technical Characteristics User manual / DEC 3000 8/29 REV. 01 01 2020... -
Page 9: Installation
Do not fully discharge the battery, by this way the battery could be irremediably damaged. Battery Charger External 12Vdc Environmental conditions Val. min. Val. max Temperature - 40 C° + 85 C° Humidity 95% rel. Max Altitude 0 mt 8000 mt User manual / DEC 3000 9/29 REV. 01 01 2020... -
Page 10: External Aspect Of The Unit
OFF : it is necessary to switch off the instrument “C” Connector for external battery charger / communication port RS232 “D” Connector for connection cable between Acquisition Unit / Sensors User manual / DEC 3000 10/29 REV. 01 01 2020... -
Page 11: User Instruction
4.2 Description of the operative functions from keyboard From the window of “wait/acquisition”, pressing the key “E”, you enter in the Main Menu of the DEC 3000; the following window at vertical sliding appears : ← ACQUISITION... - Page 12 "ACQUISITION". “"Pressing "E" you enter the function and the system activates the acquisition in accordance with the previously defined program (instruments group and their timing). User manual / DEC 3000 12/29 REV. 01 01 2020...
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Page 13: Menu Of Dec3000
MEMORY MANAGEMENT ↓ ↑ (DW) (UP) (ENTER) CLOCK ↓ ↑ (DW) (UP) CONFIGURE SYSTEM (ENTER) (ENTER) PREVIOUS MENU ↓ ↑ (DW) (UP) INITIATE CFG ↓ ↑ (DW) (UP) Fig.1 DELET MEASURE User manual / DEC 3000 13/29 REV. 01 01 2020... -
Page 14: Configuration
Y and Z (that however could remain the same) and it has the following meaning : XXX = number of interested channel = first alarm code = second alarm code in case of single alarm one of the two numbers will be the "zero". User manual / DEC 3000 14/29 REV. 01 01 2020... -
Page 15: Alarm Table
SINGLE MEASURE MEASURE GROUP TEST The arrow indicator will be positioned on PREVIOUS MENU, so to return to the main menu it will be sufficient to press again the Key “E”. User manual / DEC 3000 15/29 REV. 01 01 2020... - Page 16 “PREVIOUS MENU”, you return to the main menu. There you can positioned the arrow on the ACQUISITON command and start the acquisition cycle, timed according to the parameters that you have set. User manual / DEC 3000 16/29 REV. 01 01 2020...
- Page 17 RES. ( XXX . XXX) RESISTANCE ( XXXXX . X) TEMPERATURE NTC (3KΩ) ( XXXXX . X) TEMPERATURE CU-15 CU-15 ( XXXX . XX) Tension Power Supply DEC-3000 (Battery) Vbatt User manual / DEC 3000 17/29 REV. 01 01 2020...
- Page 18 (not used at the moment ) SER11 (not used at the moment ) SER12 (not used at the moment ) SER13 (not used at the moment ) ------- (not used at the moment ) User manual / DEC 3000 18/29 REV. 01 01 2020...
- Page 19 Moving the indicator arrow on the item of interest press the Key "E" ; on the display the following window will be visualized: TEST T/M xx xx xx TEST RS232 xx TEST AD TEST CV User manual / DEC 3000 19/29 REV. 01 01 2020...
- Page 20 Missing of interconnection between the measure units or control units or failure on the relative measure card Fault in the selection of the ADC switch Failure on the memory circuit on the relative card User manual / DEC 3000 20/29 REV. 01 01 2020...
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Page 21: Memory State
(7/8) This windows is of only visualization, no data can be modified. To exit and to return to the MAIN MENU, it will be sufficient to press the Key “C” User manual / DEC 3000 21/29 REV. 01 01 2020... -
Page 22: Period Cycle
T W U : Z Z Z Z # A A A Use the command ↑↓ to go to one group to another; use the command →← to set the chosen temporization. User manual / DEC 3000 22/29 REV. 01 01 2020... - Page 23 000 ÷ 479 , number of enabled channels in the group (only displaying) By this function of DEC 3000, it is possible to create some instrument groups according to our requirements. It is sufficient to insert inside of each group all the channels that are of interest.
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Page 24: 5.10 Clock
X X X X X X X X X X X X X X X X X X X COMPANY INSTITUTION SITE X X X X X X X X X X X X X X X X X X X User manual / DEC 3000 24/29 REV. 01 01 2020... - Page 25 After having set all the parameters, or after having changed the items of interest, press "E" to save the settings and return to the menu CONFIGURE SYSTEM, or "C" to exit without saving your changes. User manual / DEC 3000 25/29 REV. 01 01 2020...
- Page 26 < M > < U P > Where: < M > command of memorization. To be used at the end of the confirmation < DW > this command brings you to the following page User manual / DEC 3000 26/29 REV. 01 01 2020...
- Page 27 ←→ and select the time with the keys ↑↓, selection a value between 0 and 255 correspondent to a time between 0 and 1275 seconds (the time in seconds is the value you set, multiplied for User manual / DEC 3000 27/29 REV. 01 01 2020...
- Page 28 - ---- no measuring unit The calculation carried out by DEC 3000 is: (OF – Value measured )*K At the end of this programming you go on <M> and you press “E" to memorize and to return to the previous menu'.
- Page 29 Instruments and System for Geotechnical and Structural Monitoring DECLARATION OF CONFORMITY Pizzi Instruments S.r.l., located in Via Del Fornaccio n. 46 – 50012 Bagno a Ripoli (FI) – Italy Declares under its own responsibility that the DEC3000 Portable Acquisition Unit is in conformity with the applicable requirements of the following standard rules : CEI EN 61326-1 “Electromagnetic Compatibility ”...
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