Configure The Oeld Device; Optima Plus Configuration - Honeywell OELD Operating Instructions Manual

7.4 Configure the OELD device

The OELD has several configurable parameters, which can be set using mobile device and OELD App. The configurable parameters
are shown in the table below.
Configuration Parameters
Device type
Alarm Threshold*
Gas name on display
Display resolution
Full Scale Range for 20 mA
Measurement units
Inhibit Current
Warning Current
Beam block current
Over-range Current
Normal (Green) LED control
Note
Alarm threshold and trigger relates to the local indication of the LED only. These settings do not affect the operation of the
connected sensor or any other systems connected to the OELD.

7.5 Optima Plus Configuration

The OELD Mobile App allows a user to configure a Searchpoint Optima Plus gas detector that is connected to the OELD unit. The
configurable parameters are as shown in the table below.
Configuration Parameters
Alarm Threshold
Inhibit Current*
Warning Current*
Over-range Current
*to ensure full compliance with the requirements of ATEX, refer to the Searchpoint Optima Plus manual for appropriate settings
when using this gas detector.
Note
Make sure the RS-485 connections are made between the Searchpoint Optima Plus and the OELD.
Default Setting
Searchpoint Optima Plus
20%
'FLm'
1
100
%LEL
1.5 to 2.5 mA
2.5 to 3.5 mA
2.3 to 2.7 mA
20.0 to 24.0 mA
On
Min Value
10%
0mA
0mA
20mA
Other Options
Searchline Excel / Generic 4 to 20mA transmitter
Any value between 5 and 65 % FSD
4 of User-configurable alpha-numeric characters
Decimal places (e.g. 0.1)
Depends on the display resolution
%Vol, mg/m3, g/m3, ppm, kppm, ppm∙m, LEL∙m, mA, A, dB, dBA
20 to 24.0 mA
Max Value
65%
3mA
6mA
21.6mA
7 OELD Mobile App
0 to 3 mA
0 to 6 mA
0 to 6 mA
Off
Step Size
1%
.05mA
.05mA
.05mA
OELD Operating Instructions
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