Local Hmi Functionality; Protection And Alarm Indication - ABB RELION REC615 Operation Manual

1MRS758754 B
3.2.4
3.2.4.1
REC615 and RER615
Operation Manual
Commands
Table 8: Command push buttons
Name Description
• Moving directly to main menu, if currently in any other menu.
Menu
• Moving between main menu, measurements and single-line diagram views.
Changing the control position (remote or local) of the device.
R/L
• When the R LED is lit, remote control is enabled and local control disabled.
• When the L LED is lit, local control is enabled and remote control disabled.
• When none of the LEDs are lit, both control positions are disabled.
• Activating the Clear/Reset view.
Clear
• Clearing indications and LEDs. The first three-second press clears the
indications. The second three-second press clears the programmable
LEDs. Requires appropriate user rights.
Showing context sensitive help messages.
Help
Function keys with LEDs
The function keys and LEDs are freely programmable, and they can be configured
both for operation and acknowledgement purposes.
The LEDs can be independently configured to bring general indications or important
alarms to the operator's attention.
Table 9: Function key push buttons
Name Description
Operation and acknowledgement purposes such as selecting or changing a
setting group, selecting or operating equipment, indicating field contact status or
acknowledging individual alarms.

Local HMI functionality

Protection and alarm indication

Protection indicators
The protection indicator LEDs are Ready, Start and Trip.
REC615 and RER615 overview
Section 3
25