Flex Curves - GE F650 Instruction Manual

5 SETTINGS 5.3 SYSTEM SETUP

5.3.2 FLEX CURVES

The relay incorporates 4 user curves called Flex Curve A, B, C and D. The points for these curves are defined by the user
in "Setpoint>System Setup>Flex Curves" menu in EnerVista 650 Setup. User defined flex curves can be selected as an
operation curve in all the time overcurrent functions in the relay.
In the flex curves menu there are 120 points to define a user curve. 40 points for reset (from 0 to 0.98 times the pickup
value) and 80 for operate (from 1.03 to 20 times the pickup).
5
GEK-106310AB F650 Digital Bay Controller 5-25