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Description
Overview
Essential details：A6500-UM Universal Measurement Card
The A6500-UM Universal Measurement Card is a component of the AMS 6500 ATG machinery protection system. The card is equipped with 2 sensor input channels (independent or combined, as per chosen measurement mode) working with most common sensors as eddy-current, piezoelectric (accelerometer or velometer), seismic (electro dynamic), LF (low frequency bearing vibration), Hall-effect and LVDT (in
combination with A6500-LC) sensors. Besides this, the card contains 5 digital inputs and 6 digital outputs. The measured signals are transmitted through the internal RS 485 bus to the A6500-CC Com Card and converted to Modbus RTU and Modbus TCP/ IP protocols for further transmission to host computers or analysis systems. In addition, the Com Card provides the communication through the USB socket at the face plate for the connection to PC/ laptop for the configuration of cards and for visualization of measuring results. Apart from that, the measuring results can be output through analog outputs 0/4 – 20 mA. These outputs have a common ground and are electrically isolated from system supply. The operation of the A6500-UM Universal Measurement
Card is performed in the A6500-SR System Rack, which also provides connection of supply voltages and signals. The A6500-UM Universal Measurement Card provides the following functions:
Q Shaft Absolute Vibration
Q Shaft Relative Vibration
Q Shaft Eccentricity
Q Case Piezoelectric Vibration
Q Thrust and Rod Position, Differential and Case Expansion, Valve Position
Q Speed and Key
A6500-UM
lf you need to inquire or purchase ,please send the product models to my email or call medirectly .
sunny He
[Email] sales@xiongbagk.cn
[Mobile] 86-18059884797
[WhatsApp] 86-18059884797
[Skype] sales@saulcontrol.com
A6500-UM Universal Measurement Card
The AMS 6500 ATG provides API 670 protection on the industry’s most critical equipment: steam turbine generators, gas turbines, boiler feed pumps, offshore compressors, pipeline turbo compressors, chemical industry compressors, turbo exhausters, blowers, and boosters. Missed trips, false trips, and running blind are not acceptable in your plant.
The AMS 6500 ATG helps prevent missed trips by using module self-health checking, instrumentation health monitoring and hot swappable, external, redundant power. External power removes heat and user “touches” away from the rack. The same architecture is used in all Emerson integration to digital controls systems and critical SIS systems.
False trips are addressed through features such as 2oo3 voting logic for increased decision accuracy and limiting channel count to two-channel modules. Two channel modules mean that swapping a protection module will affect no more than two channels – an API 670 requirement.
Redundant communications ensure that the operator is never blind to machinery health information.
