Emerson Rosemount 2130 Quick Start Manual page 34

Quick Start Guide
6.2 LED indication status
Table 6-2
by the LED.
Table 6-2: LED Indications
34
shows the different operation statuses and how they are indicated
LED flash rate
Continuous
1 every ½ second, and
every third flash is missing.
1 every second
1 every 2 seconds
1 every 4 seconds
2 times / second
3 times / second
Off
Switch status
Output state is on.
External damage to forks, corroded
forks, internal wire damage, or internal
sensor damage (self-check mode only).
Output state is off.
Uncalibrated.
Load fault; load current too high; load
short circuit.
Indication of successful calibration.
Internal PCB fault.
Problem (e.g. supply).
May 2022
Quick Start Guide