Eaton PXG 900, Руководство пользователя

Страница: 56 / 75

PXG 900 User's Guide - Firmware Version 4.3 - 1/9/2017
54
1.
2.
3.
4.
Waveforms
The PXG can download waveforms:
From any attached INCOM device that's capable of capturing waveforms. The following Eaton devices are
supported: FP-5000, FP-6000, IQ Analyzer Logger 6400/6600, MPCV Relay, Digitrip 1150.
If Enable Waveforms in the device configuration for that device is selected.
Waveform support is also available from Eaton's PXM2280 and PCXM2290 power quality meters when connected
to the PXG900 via Modbus RTU. Supplimental documentation for this application is available at
https://eaton.com/px
. g
Waveforms Captured by Devices
Devices have their own waveform capture settings that control what triggers a waveform. You can't set this from the
PXG. Also, what information is captured varies on a device-by-device basis. As such, the first step in using
waveforms within the PXG is to configure each of the devices through their own interfaces, then enable Waveform
capture in the PXG.
Enabling Waveform Capture in the PXG
The Device Configuration sidebar has the Enable Waveform setting, and you can access this through the Network
tab as follows:
Click Edit.
Select an INCOM device that supports waveforms.
Select Enable Waveforms in the sidebar.
Click Save Device Configuration.
Captured Waveforms List
The PXG maintains a list of all waveforms captured for each device, from which you can download any waveform as
a set of Comtrade files. The easiest way to access the list is through the Network tab. Each INCOM device that has
captured waveforms shows the following waveform icon. You can click the icon to launch the Waveforms list
pop-out.
To help find the waveform you're looking for you can sort the list by time captured or received, as well as by cause. If
you're looking for a specific file, you can also sort by filename. Select the checkbox for each waveform that you wish
to download or select the master checkbox (beside the Export button) to select all of the waveforms.
When you click Export, you'll see a file Save As dialog box for each selected waveform so that you can rename each
file or save them to various folders. If you have a large number of files selected, you may wish to download these a
few at a time; otherwise, you'll have to deal with an equally large number of Save As dialog boxes.