Technical FAQs

Ask a Question

How many operating levels are available in VAMP 255/245/230 relay's and explain there use.

The device has three operating levels: User level, Operator level and Configurator level. The purpose of the access levels is to prevent accidental change of relay configurations, parameters or settings.
USER level
Use: Possible to read e.g. parameter values, measurements and events 
Opening: Level permanently open
Closing: Closing not possible

OPERATOR level
Use: Possible to control objects and to change e.g. the settings of the protection stages
Opening: Default password is 1
Setting state: Push ENTER
Closing: The level is automatically closed after 10 minutes idle time. Giving the password 9999 can also close the level.

CONFIGURATOR level
Use: The configurator level is needed during the commissioning of the relay. E.g. the scaling of the voltage and current transformers can be set.
Opening: Default password is 2
Setting state: Push ENTER
Closing: The level is automatically closed after 10 minutes idle time. Giving the password 9999 can also close the level.
Was this helpful?
What can we do to improve the information ?