Verification; Led Functionality - VibroSystM PCS-200ESB Installation Manual

4.2.4 Verification

To avoid risk of injuries and prevent damage to the equipment, make sure the ground wire is
connected before turning power on.
Turn on the power to the LIN-300 Series module and verify the two following elements:
a) the sequence at startup is as follows:
1. an orange flash, followed by
2. a green flash, followed by
3. a green or red pulsation.
b) the output signal value of the LIN-300 Series module should be in the range of 3.8 to 20.6 mA. The output
is a linear current throughout the measuring range. Refer to the LIN-300 technical specifications for values
needed for precise slope-intercept form calculations.

4.3 LED functionality

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LIN-300 Series Modules_Installation - Rev.4
Warning - Danger
A colored LED provides a visual clue to the status
of the LIN-300 Series signal conditioner.
The sequence at startup is as follows:
1. an orange flash, followed by
2. a green flash, followed by
3. a green or red pulsation.
A green pulsation (one brief flash per second)
•
indicates normal operation (Status OK).
The LED turns red and repeats a sequence of
•
pulses to indicate an error condition:
Error condition # 1: the LED turns on for one
second, followed by one brief flash, to indicate
that the sensor is either not connected, or the
distance to the target is beyond the maximal
detection range
Error condition # 2: the LED turns on for one
second, followed by two brief flashes, to
indicate that the distance to the target is below
the minimal detection range.
Copyright © VibroSystM Inc., 2010