GEM 549 eSyDrive Operating Instructions Manual page 6

3 Product description
3.2 LED displays
3.2.1 On-site status LEDs
LED MODE
Fig. 2: Position of the status LEDs
The user checks the following conditions directly on-site at
the valve using LED MODE and LED PWR:
Function LED MODE
Yellow
Automatic
operation
Manual
operation
Actuator
switched off
(OFF mode)
Manual
operation (on-
site)
Software update
alternating
On-site
initialisation
(buttons)
Remote
initialisation (via
DigIn)
GEMÜ 549
LED PWR
LED PWR
Blue Green Red
Function
Yellow
Operation via
emergency
power supply
module
3.2.2 High visibility LEDs
11
11
Fig. 3: Position of the high visibility LEDs
Item
11
Function
OPEN position Position indicator
LEDs,
standard
OPEN position Position indicator
LEDs,
inversed
CLOSED position Position indicator
LEDs,
standard
CLOSED position Position indicator
LEDs,
inversed
Position unknown (e.g. 50%)
Initialisation
6 / 44
LED MODE LED PWR
Blue Green
11
11
Name
High visibility LEDs
High visibility LED
Green
alternating
www.gemu-group.com
Red
11
11
Orange