The control position of the protection relay can be changed with the R/L button. In local position primary equipment, such as circuit breakers or disconnectors, can be controlled via the LHMI. In remote position, control operations are possible only from a higher level, that is from a control center.
Press 
for two seconds.
for two seconds. -
When the L LED is lit, local control is enabled and remote control disabled.
-
When the R LED is lit, remote control is enabled and local control disabled.
-
When neither of the LEDs is lit, both control positions are disabled.
- When the L and R LEDs are lit, both remote and local control are enabled.
Note: By default, the control position cannot be local and remote simultaneously. See the technical manual for more information on local and remote control.
Note: To control the protection relay, log in with the appropriate user rights.