GE Multilin G650, Manual

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5-132 G650 Generator Protection & Control System GEK-113285A
5.8 RELAY CONFIGURATION 5 SETTINGS
5
5.8.5 OSCILLOGRAPHY
This menu is used for selecting the digital channels to be included in oscillography records, and the oscillo trigger signal. As
for the above-described settings, the trigger selection can be any of the signals provided by the relay or a logic combination
of these.
settings are described below:
•
Select
checkbox enables or disables a digital channel and the oscillography trigger.
•
Name
setting defines the name of the digital channel to be included in oscillography records.
•
Source
setting defines the source or signal to be recorded in that specific channel, which can be selected among all
the operands available in the signals menu.
•
NOT
checkbox inverts the enabled digital channel signal.
•
OR
checkbox to select a group of operands instead of a single one. The relay performs an OR of the signals, and its
output produces operation.
Figure 5–44: OSCILLOGRAPHY CONFIGURATION
NOTE
This screen is used for the configuration of digital channels and oscillography trigger. The rest of parameters,
such as function enabling/disabling, sampling rate, number of oscillography files, etc. must be set on the
Setpoint > Product Setup > Oscillography
menu.