13
USE
9.3
LED signals
A LED positioned on valve connector indicates the relevant status:
3-wire operation
2-wire operation
LED LIGHT
COLOR
VALVE
POSITION
POWER SUPPLY
LED LIGHT
COLOR
VALVE
POSITION
POWER SUPPLY
RED
Open
Correct
RED
Open
Correct
YELLOW
Closed
Correct
YELLOW
Closed
Correct
OFF
--
No power supply
or reversed polarity
OFF
--
Absent
CanBus operation
LED LIGHT COLOR
STATUS
OFF
The valve is not powered.
ORANGE
STEADY ON
The valve is being turned on
DURING THE 10
SECONDS AFTER
TURNING ON
GREEN
BLINKING
Waiting to acquire a CANBUS address.
After 10 seconds the LED turns green steady on, even if
the address has not yet been acquired
.
GREEN STEADY
ON
The valve is configured and working.
ORANGE
BLINKING
The valve firmware is being updated
RED BLINKING
ERROR.
The error codes are indicated through blinks,
which are described in section 11.2.
WHITE STEADY
ON
3-wire operation: valve closed
BLUE STEADY
ON
3-wire operation: valve open
Содержание 863T Series
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