Summary of Contents for Dynamax AVRD 3.2
- Page 1 AVRD version 3.2 Voltage Regulator Installation and Operation Manual 10808 Fallstone Road #350 Houston, TX 77099, USA Tel: 281-564-5100 Fax: 281-564-5200 Toll Free: 800-896-7108 admin@dynamax.com dynamax.com...
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Page 2: Table Of Contents
DYNAMAX relating to this product, or process. There are no implied warranties of merchantability or of fitness for a particular purpose given with the sale of any goods. DYNAMAX Inc shall not be liable for consequential, incidental or special charges. -
Page 3: Introduction To Avrd
AVRD operates at a constant frequency of 330 KHz in the voltage range 2.5V – 8.5V. This range being most commonly used excitation voltage for Dynamax sensors. A constant frequency operation enables the AVRD to achieve better stability and higher input... -
Page 4: Avrd System Features
• Additional In-line fuse to protect from any over currents due to short circuit. • Software power down from data logger • Compatible to most sensors requiring DC excitation • Compatible to Dynamax data loggers • ON/OFF slide switch, LED indicator showing power ON Wiring terminals, Control... -
Page 5: Unpacking, Bill Of Materials
Using the following bill of materials, open the cartons and check off the items to see that all material was received in good condition. Notify Dynamax no later than 10 days after receipt if there are any discrepancies. Notify the shipper and Dynamax immediately if goods are damaged in transit by mishandling. -
Page 6: Installation & Operation
SHDN LINE (Power Down) SHDN line input for power down <0.8 V Output when shut down SHDN line off state (Normal/output ON) >0.8 V (or open circuit/no connection) SHDN line drain current 1 mA Temperature Specifications Operating Temp -40 to 85 C Junction Temp 125 C (Tj=Ta+pd. -
Page 7: Assembly Steps
2.1.2 Assembly Steps 1) Assuming a panel mounting: (if not skip to #4) 2) Position AVRD vertically on the panel in a desired location with terminals pointing up and mounting flanges and holes on the panel. As shown in the picture. 3) Mark the position of the two mounting holes on the panel with a pencil marker. -
Page 8: Power Sources
2.2 Power Sources AVRD can be powered from any DC Power source supplying at least 10V and capable of supplying a current of 5A maximum on each output (10A max. total). Operating voltage range is 10V to 36VDC. The following are recommended DC power sources, •... -
Page 9: Avrd Applications
7 Ahr sealed lead acid battery has sufficient capacity for most applications. Model numbers BA5A, and BA7A are the Dynamax products for 5A-hr and 7 A-hr batteries, respectively. The 4A-hr battery is recommended for measurement systems having four sensors or less. -
Page 10: Safety And Maintenance
SYSTEMS WITH VOLTAGE REGULATION Model Regulator Included Standard Maximum Upgraded System - Add: Flow2 Internal 1A AVRD Flow32-A AVRD AVRD Flow32-B AVRD AVRD Flow32-C AVRD AVRD FLGS-TDP (2) AVRD FL32-GS8 AVRD AVRD FL32-GS16 (2) AVRD FLDL-TDP AVRD DL2e AVRD DL3000 AVRD SV1 (Delta-T Devices Kit) AVRD... -
Page 11: Warranty
OFF and ON. 5.0 Warranty In an effort to provide at most reliability of products in field applications all Dynamax products are tested for trouble free operation in the field. AVRD along with all components are warranted to be free from defects for one year after the purchase. - Page 12 10808 Fallstone Rd #350 Houston, TX 77099, USA Tel: 281-564-5100 Fax: 281-564-5200 www.dynamax.com...
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