Vanguard DigiTMR S2 PC Manuale Utente

DigiTMR S2 PCTMDIGITAL CIRCUIT BREAKER ANALYZER USER’S MANUAL Vanguard Instruments Company, Inc.1520 S. Hellman Ave. Ontario, California 91

DIGITMR S2 PC USER’S MANUAL REV 1 7 f. Launch the VCBA S2 application. From the “Sys-Config” menu, select “System Setup…”. The following window will

REV 1 DIGITMR S2 PC USER’S MANUAL 8 2.2 Connecting the DigiTMR S2 PC to a PC via Bluetooth The DigiTMR S2 PC can also be connected wirelessly

DIGITMR S2 PC USER’S MANUAL REV 1 9 The DigiTMR S2 PC will be listed as “DigiTmr S/N” where S/N is the device’s serial number. Click on the icon for t

REV 1 DIGITMR S2 PC USER’S MANUAL 10 f. The following confirmation screen will be displayed: Click on the “Finish” button. g. The DigiTMR S2

DIGITMR S2 PC USER’S MANUAL REV 1 11 For Windows 7: a. Make sure the DigiTMR S2 PC is turned on. Then double click on the Bluetooth system tray icon

REV 1 DIGITMR S2 PC USER’S MANUAL 12 c. All nearby Bluetooth devices will be listed: The DigiTMR S2 PC will be listed as “DigiTmr S/N” where

DIGITMR S2 PC USER’S MANUAL REV 1 13 e. The following window will be displayed: Type the word “default” (without the quotes and in all lower-case) i

REV 1 DIGITMR S2 PC USER’S MANUAL 14 g. The DigiTMR S2 PC will now be listed under “Bluetooth Devices”: Right click on the DigiTmr S2 PC icon

DIGITMR S2 PC USER’S MANUAL REV 1 15 Note the port number listed after the device name (COM23 in the above example). Follow the directions in section

REV 1 DIGITMR S2 PC USER’S MANUAL 16 2.3 DigiTMR S2 PC Cable Connections 2.3.1. Contact Cable Connections A typical contact cable connection

DIGITMR S2 PC USER’S MANUAL REV 1 i SAFETY SUMMARY FOLLOW EXACT OPERATING PROCEDURES Any deviation from the procedures described in this User’s Manual

DIGITMR S2 PC USER’S MANUAL REV 1 17 2.3.2. Initiate Cable Connections The DigiTMR S2 PC will trip or close breakers through a solid-state device whi

REV 1 DIGITMR S2 PC USER’S MANUAL 18 Figure 4. DC Trip and AC Close Initiate Circuit Cable Connections

DIGITMR S2 PC USER’S MANUAL REV 1 19 2.3.3. Analog and Digital Voltage Monitor Connections The analog voltage input “V1” is dedicated to monitoring a

REV 1 DIGITMR S2 PC USER’S MANUAL 20 2.3.4. External Trigger Input Connections The External Trigger Mode can be used to start recording when t

DIGITMR S2 PC USER’S MANUAL REV 1 21 Figure 7. External Trigger on a Close Operation Less 52Y Delay Time

REV 1 DIGITMR S2 PC USER’S MANUAL 22 2.3.5. AC Current Sensor Connection The DigiTMR S2 PC can sense a breaker’s bushing current by using a cl

DIGITMR S2 PC USER’S MANUAL REV 1 23 2.3.6. Transducer Connections A typical transducer connection is shown in Figure 9. Figure 9. Typical Transduce

REV 1 DIGITMR S2 PC USER’S MANUAL 24 The DigiTMR S2 PC can also be connected to a resistor type transducer such as the ABB AHMB (see Figure 10

DIGITMR S2 PC USER’S MANUAL REV 1 25 The DigiTMR S2 PC can also be connected to Doble linear and rotary transducers using the optional Vanguard Doble

REV 1 DIGITMR S2 PC USER’S MANUAL 26 3.0 GLOSSARY OF TERMS Breaker Bounce-Back Distance Bounce-back is the distance the breaker contact moves

REV 1 DIGITMR S2 PC USER’S MANUAL ii TABLE OF CONTENTS 1.0 INTRODUCTION ...

DIGITMR S2 PC USER’S MANUAL REV 1 27 4.0 Compatible Transducers and Transducer Adapters ABB AHMA-8 Mechanism Transducer ABB AHMB-8 Mechanism Transd

1520 S. Hellman Ave • Ontario, CA 91761 • USA Phone: 909-923-9390 • Fax: 909-923-9391 www.vanguard-instruments.com Co

DIGITMR S2 PC USER’S MANUAL REV 1 1 1.0 INTRODUCTION 1.1 General Description and Features The Vanguard DIGITMR S2 PC is an inexpensive, easy to use d

REV 1 DIGITMR S2 PC USER’S MANUAL 2 CT Input One non-contact AC current sensor is used to monitor circuit breaker on-line current for the “on-l

DIGITMR S2 PC USER’S MANUAL REV 1 3 1.2 Operational Modes 1.2.1. “On-Line” Mode In “On-Line” mode, the trip/close time is derived from the time of tri

REV 1 DIGITMR S2 PC USER’S MANUAL 4 1.3 Technical Specifications Table 1. DigiTMR S2 PC Technical Specifications TYPE Portable digital circuit

DIGITMR S2 PC USER’S MANUAL REV 1 5 1.4 DigiTMR S2 PC Controls and Indicators The DigiTMR S2 PC’s controls and indicators are shown in Figure 1 below

REV 1 DIGITMR S2 PC USER’S MANUAL 6 2.0 OPERATING PROCEDURES 2.1 Configuring the VCBA S2 Software for use with the DigiTMR S2 PC The DigiTMR S