30
Control and display elements
Type 024.16.720
8.5. Display of the LEDs
Version 1 Version 2
LED 1 LED 2
LED 1
(green /
red)
Display of mode
statuses
AUTO, MANUAL,
X.TUNE and FAULT
LED 2
(green /
yellow)
Display of the
actuator status
(open, closed, opens
or closes)
Fig. 11: LED display
LED1(green/red)
LED statuses
Display
green red
on off Acceleration phase when Power ON
ashesslowly off Operating status AUTO (AUTOMATIC)
ashing ashing MANUAL operating status
alternating
ashesquickly off
X.TUNE function
off on
ERROR (see chapter entitled “8.6. Error Messages”)
ashing ashing AUTO operating status for sensor break detection
slow
Table 9: Display LED 1
LED2(green/yellow)
LED statuses
Display
green yellow
on off Actuator closed
off on Actuator open
ashesslowly off
remaining control deviation
(actual value > set-point value)
off ashesslowly
remaining control deviation
(actual value < set-point value)
ashesquickly off Closing in MANUAL operating status
off ashesquickly Opening in MANUAL operating status
Table 10: Display LED 2