Dear Emerson Experts
Reference Positioner: DVC6200 PD
If I enable triggered profile, how much trigger events its buffer can hold?
Suppose, there is a chance that there will be two to three different trigger events in 24 hours at different times. Will it hold data for all of them or only the last one? Does the last trigger event overwrites the previous one or is it necessary to clear the buffer first in order to let the next trigger event to be recorded?
Triggered ProfileThe DVC6200 HW2/DVC6000 HW2 PD tier can record and store live data inside the instrument when the configuredtrigger thresholds have been exceeded.For a throttling control valve, you should trigger off of travel deviation. If the travel deviates from set point for thepercentage and time specified, the digital valve controller will record triggered data to the device buffer for thespecified length of time. Thirty to sixty seconds is a good time period to start with. The device buffer can holdapproximately 20 minutes of triggered data. This triggered function does not affect control, it is a read only function.
From: Instruction Manual Supplement D104354X012 DVC6200 HW2 Digital Valve Controller
Craig Jeane | Business Mgr., Severe Svc Puffer-Sweiven | 903 Highway 146 South | La Porte | Texas | 77571 | US A Member of the Emerson Impact Partner Network
In reply to Craig Jeane:
In reply to Shaiq Bashir:
This is the official online community site of the Emerson Global Users Exchange, a forum for the free exchange of non-proprietary information among the global user community of all Emerson Automation Solution's products and services. Our goal is to improve the efficiency and use of automation systems and solutions employed at members’ facilities by sharing our knowledge, experiences, and application information.
User Groups |
World Areas |
Community Guidelines |
Legal Information |
Contact Community Manager
Website translation provided by
© 2015-2022 Emerson Global Users Exchange. All rights reserved.