Led Operation Modes - ABB Relion 630 Series Engineering Manual

Section 6
Local HMI engineering
6.1.2
84
• The same as LatchedAck-F-S but the LED starts with steady state and
flashes after acknowledgment.
• LatchedColl-S
• The LED illuminates in all cases in steady mode only
• The LED latches a signal change from OFF-ON until it is acknowledged by
the operator.
• The LED stays in steady mode when it is reset and the signal is still in ON
state.
• The LED is OFF only after the signal has changed to OFF state AND it is
reset by the operator via 'Clear' operation.
• LatchedReset-S
• This mode is used for all LEDs that are used to indicate a disturbance. The
LEDs will stay in the last state after the disturbance run time until they are
reset after a defined time.
• The timers are set in Parameter Setting tool in the function block LEDGEN.
GUID-60FA2D59-4A4D-4DB7-90F8-5648E7C0C1DA V1 EN
Figure 59: LHMI: LED operation mode

LED operation modes

Description of different operation modes for LEDs to be configured in Application
Configuration tool and Parameter Setting tool.
Six operation modes are listed in the drop down menu in Parameter Setting tool.
• Follow-S
• Follow-F
• LatchedAck-F-S
• LatchedAck-S-F
• LatchedColl-S
• LatchedReset-S
1MRS756800 F
IEC09000657-1-en.vsd
630 series
Engineering Manual