ETAS
Hardware Description
ES650.1 - User Guide
17
3.5.2
Indicators
The three indicators (LEDs) are located in the top left corner on the front panel.
They indicate the following operational states of the ES650.1:
When enabling the device identification in INCA, the ER LED lights up for 5 s
with intermittent brightness. This allows you to identify the device selected in
INCA within a device block.
Serial number
The serial number is located on the front side of the module. This number is
important for the unique addressing of the module in the application software.
Indicator
Indication
Operational State
ON
green
The unit is powered on.
green, blinking
The unit is in standby mode.
green, pulse,
intermittent
brightness
The unit is synchronizing with the
ES600.
TX
yellow
Host connection exists.
yellow, blinking
Data are being transferred.
ER
red
(duration > 5 s)
An error has occurred. Measurement
accuracy may be out of specification.
Please send the unit to ETAS for service.
red, bright blink
-
ing
A serious error has occurred. Measure
-
ments are no longer possible. Please
send the unit to ETAS for repair.
red, pulse, inter
-
mittent bright
-
ness
Device identification activated from
INCA.
t
t
t
t
