• Operation and Maintenance Manual Bently Nevada™ Asset Condition Monitoring 1900/27 Vibration Monitor Part Number 190127-01 Rev. F (09/07) • 1900/27 Vibration Monitor Operation and Maintenance Manual Copyright 1994. Bently Nevada LLC. All rights reserved. The information contained in this document is subject to change without notice. ![]() The following are trademarks of the legal entities cited: Sealtite® is a registered trademark of Anamet Inc. • Contact Information The following ways of contacting Bently Nevada are provided for those times when you cannot contact your local representative: Mailing Address 1631 Bently Parkway South Minden, Nevada USA 89423 Telephone 1.775.782.3611 1.800.227.5514 1.775.215.2873 Internet www.ge-energy.com/bently. • 1900/27 Vibration Monitor Operation and Maintenance Manual Additional Information Notice: This manual does not contain all the information required to operate and maintain the product. Refer to the following manuals for other required information. 200150, 200155, and 200157 Accelerometers Information and Installation Guide (Part Number 164985-01) 89129 and 190520 Accelerometer User Guide (Part Number 89134-01) Product Disposal Statement. • Contents 1. 1900/27 Vibration Monitor Description.. 1 Features....1 Monitor Connections, Indicators, & Controls..4 2. Countryman Speed Model Tourer Sportsman Standard Steel Woody Bentley Rhythm Ace Bentley Acoustic Corporation Bentley Nevada ADRE Bentley Systems MicroStation. 22, 45 & 408 MHz and 1. 6 Receiving Inspection...6 Jumper Settings....6 2.2.1 Setting Relays for Latching or Non-Latching Behavior..7 2.2.2 Setting Relays for Normally Energized or Normally De-energized Behavior.7 2.2.3 Setting 4 to 20 mA Interface Behavior During 1900/27 Monitor Bypass. • 1900/27 Vibration Monitor Operation and Maintenance Manual Setpoint Adjustment...26 Resetting the Monitor...28 Buffered Transducer Output...28 Initiating a Monitor Self Test...28 4. Maintenance & Troubleshooting..29 General Maintenance...29 Monitor Adjustments...30 4.2.1 LCD Zero Adjustment...30 4.2.2 Adjustment of the Monitor's 4 to 20 mA Current Loop Interface.32 Troubleshooting....35 5. • Section 1 - 1900/27 Vibration Monitor Description 1. 1900/27 Vibration Monitor Description The 1900/27 Vibration Monitor provides continuous vibration monitoring for machinery where most of the shaft vibration is transmitted through the bearing to the case. Vibration amplitude is a primary indicator of the overall mechanical condition of rotating machinery. • 1900/27 Vibration Monitor Operation and Maintenance Manual Relay BYPASS - A relay BYPASS switch lets you disable both relays while you adjust the relay setpoints or maintain the machinery. This feature prevents false alarms or undesired machinery shutdowns. When the monitor is bypassed, the red BYPASS LED is on. • Section 1 - 1900/27 Vibration Monitor Description Programmable options provide flexibility and a wide range of standard features.
0 Comments
Leave a Reply. |
АвторНапишите что-нибудь о себе. Не надо ничего особенного, просто общие данные. Архивы
March 2019
Категории |