Adash A3900 II User Manual

Online monitoring system

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USER MANUAL
A3900 II
Online Monitoring System
ADASH Ltd., Czech republic, tel.: +420 596 232 670, fax: +420 596 232 671, email: info@adash.cz
For more information visit www.adash.com

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Summary of Contents for Adash A3900 II

  • Page 1 USER MANUAL A3900 II Online Monitoring System ADASH Ltd., Czech republic, tel.: +420 596 232 670, fax: +420 596 232 671, email: info@adash.cz For more information visit www.adash.com...
  • Page 2: Table Of Contents

    Hyper Terminal setting:............................11 Measurement parameters setting: ........................14 Technical Specification of Adash 3900-II..................18 Dimensioned Sketch of Adash 3900-II ......................18 ADASH Ltd., Czech republic, tel.: +420 596 232 670, fax: +420 596 232 671, email: info@adash.cz For more information visit www.adash.com...
  • Page 3: On-Line Vibration Monitoring System

    - Continuous check of break of cable or sensor - Simple connection to control systems (PLC) - Simple installation to DIN rail ADASH Ltd., Czech republic, tel.: +420 596 232 670, fax: +420 596 232 671, email: info@adash.cz For more information visit www.adash.com...
  • Page 4: Before The First Start-Up

    4. Use only power supply units with a nominal voltage 10 - 30V DC to supply current loop ! 5. Pay attention to the correct polarity of the supplied voltage ! ADASH Ltd., Czech republic, tel.: +420 596 232 670, fax: +420 596 232 671, email: info@adash.cz For more information visit www.adash.com...
  • Page 5: Unit Description

    Adash 3900-II Unit description The unit Adash 3900-II is simple tool for vibration measurements, which is intended for process control and reliability systems, machinery protection systems and generally for all the applications concerning the maintenance and monitoring of machinery state. Thus, a large variety of applications are possible for motors, fans, pumps, gearboxes, small turbines, bearing diagnostics etc.
  • Page 6 - current loop circuit is opened - power supply for current loop is failed LOOP LED is ON - current loop works OK ADASH Ltd., Czech republic, tel.: +420 596 232 670, fax: +420 596 232 671, email: info@adash.cz For more information visit www.adash.com...
  • Page 7 Input parameters of external devices or short circuit on the BNC have no effect to the 3900 II data processing. ICP powered input of external device can be connected and used directly to BNC output. ADASH Ltd., Czech republic, tel.: +420 596 232 670, fax: +420 596 232 671, email: info@adash.cz For more information visit www.adash.com...
  • Page 8: A3900-Ii Connection

    (in ALARM status it is closed with COM) contact of relay (if not ALARM status it is closed with COM Module connection ADASH Ltd., Czech republic, tel.: +420 596 232 670, fax: +420 596 232 671, email: info@adash.cz For more information visit www.adash.com...
  • Page 9: Sensor Connection

    During unit initialization (e.g. after start unit) the output current is 3.5mA. If measuring is stopped by command from PC, then the output current is 3.5mA. ADASH Ltd., Czech republic, tel.: +420 596 232 670, fax: +420 596 232 671, email: info@adash.cz For more information visit www.adash.com...
  • Page 10: Output Relay

    A3900-II is possible to connect to memory module 3600MEM. There are stored measured data to standard compact flash card. Stored data can by analysed in PC. For further information contact the ADASH Ltd. ADASH Ltd., Czech republic, tel.: +420 596 232 670, fax: +420 596 232 671, email: info@adash.cz For more information visit www.adash.com...
  • Page 11: A3900-Ii Setting

    3/ Choose COM-port (used by A3900II) from field "Connect using" and click on OK button (other settings are irrelevant). ADASH Ltd., Czech republic, tel.: +420 596 232 670, fax: +420 596 232 671, email: info@adash.cz For more information visit www.adash.com...
  • Page 12 4/ Choose connection parameters like picture below / click on OK. Now connection is created and actual value of measuring is displayed every aprox.1[s] time interval. ADASH Ltd., Czech republic, tel.: +420 596 232 670, fax: +420 596 232 671, email: info@adash.cz For more information visit www.adash.com...
  • Page 13 ADASH Ltd. Adash 3900-II 6/ MENU display - click on the Hyper Terminal window and press ENTER or SPACE. ADASH Ltd., Czech republic, tel.: +420 596 232 670, fax: +420 596 232 671, email: info@adash.cz For more information visit www.adash.com...
  • Page 14: Measurement Parameters Setting

    Alarm is ON switched on switched off value more than Alarm is OFF switched off switched off value ADASH Ltd., Czech republic, tel.: +420 596 232 670, fax: +420 596 232 671, email: info@adash.cz For more information visit www.adash.com...
  • Page 15 Attention!!! - if Alert value = 0, then this function is deactivated Attention!!! - Alarm value and Alert value are recommended to use only if RMS value is measured. ADASH Ltd., Czech republic, tel.: +420 596 232 670, fax: +420 596 232 671, email: info@adash.cz For more information visit www.adash.com...
  • Page 16 3. A new Values for averaging is confirmed by pressing the key 's'. New measuring is started by pressing the key 'm'. ADASH Ltd., Czech republic, tel.: +420 596 232 670, fax: +420 596 232 671, email: info@adash.cz For more information visit www.adash.com...
  • Page 17 - Data storage Data storage settings (see part Data storage) c - Calibration unapproachable for user, needs password ADASH Ltd., Czech republic, tel.: +420 596 232 670, fax: +420 596 232 671, email: info@adash.cz For more information visit www.adash.com...
  • Page 18: Technical Specification Of Adash 3900-Ii

    - 130 g Protection: - IP 20  is registered trademark of PCB Piezotronics, Inc Dimensioned Sketch of Adash 3900-II ADASH Ltd., Czech republic, tel.: +420 596 232 670, fax: +420 596 232 671, email: info@adash.cz For more information visit www.adash.com...

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