IEC09000656-1-en.vsd
GUID-679D02FA-E695-4E66-AE3E-042E25BFE98D V1 EN
Figure 58:
LHMI: Function key operation mode
The LEDs have a number of different operation modes, see
:
•
General definitions
•
Each LED can illuminate in one of three colors: RED, YELLOW, GREEN.
•
Only one color is illuminated at a time.
•
The priority for illumination and the color is linked.
•
Prio 1 = RED
•
Prio 2 = YELLOW
•
Prio 3 = GREEN
•
When RED and YELLOW are ON at the same time, the LED will
illuminate in RED.
•
The operator's acknowledge for the LED signals is done for all three signals
(RED, YELLOW, GREEN) of the LED.
•
A reset of the LLEDs operates also on all three signals of the LEDs.
•
Follow-S
•
The LED illumination follows the status of the signal. The LED illuminates
steady (S).
•
Follow-F
•
The LED illumination follows the status of the signal. The LED illuminates
flashing (F).
•
LatchedAck-F-S
•
The LED latches the signal change OFF-ON and flashes (F) until it is
acknowledged.
•
When the signal is still ON at the time the signal is acknowledged the LED
changes to steady (S) mode.
•
When the signal has already changed to OFF before the time it is
acknowledged, the LED turns to OFF.
•
LatchedAck-S-F
1MRS756800 F
Section 6
Local HMI engineering
630 series
83
Engineering Manual
