GE RPV311 Technical Manual page 126

Chapter 5 – Operation
2.7.4 Digital Channels
126
Note: The RPV311 has an autozero automatic feature, which is a slow filter that
takes about 15 minutes to filter the DC components of the reading signal and
then subtracts it from the readings in order to locate the correct position of the
signal reference on the graph. The response of the filter is stored in the solid
memory with the purpose of turning this process faster for subsequent reboots
on the device. This filter will not interfere with the registering of the DC
components generated by faults.
The status of each digital channel can be monitored via Web Interface, as shown
inFigure 66.
Access:
M > D C
ONITORING IGITAL HANNELS
It is possible to monitor the status of up to 64 digital channels per page and up to six
pages.
The data is updated every 2 seconds.
The channels status is represented according to the following:
Active channel
Non-active channel
Voltage and current measurement
RPV311
RPV311-TM-EN-7