GE B90 Instruction Manual page 151

5 SETTINGS
When changes are made to the oscillography settings, all existing oscillography records will be CLEARED.
NOTE
b) DIGITAL CHANNELS

PATH: SETTINGS PRODUCT SETUP
 DIGITAL CHANNELS

MESSAGE
MESSAGE
A setting selects the FlexLogic™ operand state recorded in an oscillography trace. The length of
DIGITAL 1(63) CHANNEL
each oscillography trace depends in part on the number of parameters selected here. Parameters set to "Off" are ignored.
Upon startup, the relay will automatically prepare the parameter list.
c) ANALOG CHANNELS

PATH: SETTINGS PRODUCT SETUP
 ANALOG CHANNELS

MESSAGE
MESSAGE
These settings select the metering actual value recorded in an oscillography trace. The length of each oscillography trace
depends in part on the number of parameters selected here. Parameters set to "Off" are ignored. The parameters available
in a given relay are dependent on:
• The type of relay,
• The type and number of CT/VT hardware modules installed, and
• The type and number of analog input hardware modules installed.
Upon startup, the relay will automatically prepare the parameter list. A list of all possible analog metering actual value
parameters is presented in Appendix A: FlexAnalog parameters. The parameter index number shown in any of the tables is
used to expedite the selection of the parameter on the relay display. It can be quite time-consuming to scan through the list
of parameters via the relay keypad and display - entering this number via the relay keypad will cause the corresponding
parameter to be displayed.
If there are no CT/VT modules and analog input modules, no analog traces will appear in the file; only the digital traces will
appear.
GE Multilin
 
OSCILLOGRAPHY DIGITAL CHANNELS
DIGITAL CHANNEL
Off
DIGITAL CHANNEL
Off
↓
DIGITAL CHANNEL 63:
Off
 
OSCILLOGRAPHY ANALOG CHANNELS
ANALOG CHANNEL 1:
Off
ANALOG CHANNEL 2:
Off
↓
ANALOG CHANNEL 16:
Off
B90 Low Impedance Bus Differential System
Range: FlexLogic™ operand
1:
Range: FlexLogic™ operand
2:
Range: FlexLogic™ operand
Range: Off, any FlexAnalog parameter
See Appendix A for complete list.
Range: Off, any FlexAnalog parameter
See Appendix A for complete list.
Range: Off, any FlexAnalog parameter
See Appendix A for complete list.
5.2 PRODUCT SETUP
5
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