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Operation
optoNCDT 1420
6.
Operation
6.1
Getting Ready for Operation
Install and assemble the optoNCDT 1420 in accordance with the instructions set out, see Chap.
Connect the sensor with the indicator or monitoring unit and the power supply.
.
Once the operating voltage has been switched on the sensor runs through an initialization sequence. This
is indicated by the momentary activation of all the LEDs. Once initialization has been completed, the sensor
transmits a „->“ via the RS422 interface. The initialization takes up to 10 seconds. Within this period, the sen-
sor executes the
Reset
resp. the
Bootloader
command through the key
select
only.
To be able to produce reproducible measurements the sensor typically requires a start-up time of 20 minutes.
If the LED
output
is off, this means that there is no supply voltage.
If the LED
state
is off, this means that the laser light source has been switched off.
Summary of Contents for ILD 1420-10
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