Led Indication Status - Emerson Rosemount 2130 Reference Manual

Operation
May 2022
Figure 5-3: Typical Settings for Low Level Applications
A. Mode "Wet On" and 1 second time delay
5.1.1 Set the mode switch and switching time delay
Procedure
1. Select "Dry on" or "Wet on" mode.
2. Select 0.3, 1, 3, 10, or 30 seconds for the delay before switching output state.
5.2

LED indication status

Table 5-1
Table 5-1: LED Indications
52
A
Dry On Wet On
0.3 0.3
1
1
3
3
10
10
30
30
Seconds Delay
Note
There is a five second delay before changes to the mode and time delay become
active.
shows the different operation statuses and how they are indicated by the LED.
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).
Reference Manual
00809-0100-4130
Reference Manual