Atex ECO 6 - Temperature Alarm End Conditions; High Temperature Alarm End; Low Temperature Alarm Details; Low Temp Pre-Alarm Warnings

ECO 6 – User and installation manual
Release 5.1 28
The alarm or pre-alarm status is closed when probe S1 detects the condition S1<= [SPU+ALH]°C if
ALH parameter is configured as a relative limit or S1<= ALH°C if is configured as an absolute limit.
Until the alarm is closed, the duration increase with one minute of resolution.
The last 8 alarms are saved with the following data:
- START DATE / HOUR - ALARM TYPE - PEAK TEMPERATURE - DURATION in minutes
Parameters:
- ALL: Low temperature limit
- ALD: Alarm delay
In the condition S1<[SPU-ALL]°C if ALL parameter is defined as a relative limit or S1< ALL°C if is
defined as an absolute limit the controller counts down pre-alarm times (see par.14.21) and
notices warning to display panel. To disable the pre-alarm warning refer to OS1 parameter.
If after alarm delay time the temperature exceeding the limits, an alarm is given with buzzer active
and the event is recorded in the ALARM LIST. Until the alarm is closed, the duration increase with
one minute of resolution.
The last 8 alarms are saved with the following data:
- START DATE / HOUR - ALARM TYPE - PEAK TEMPERATURE - DURATION in minutes
The alarm or pre-alarm status is closed when probe S1 detects the condition S1>= [SPU-ALL]°C if
ALL parameter is configured as a relative limit or S1>=ALL°C if is configured as an absolute limit.
Until the alarm is closed, the duration increase with one minute of resolution.
The last 8 alarms are saved with the following data:
- START DATE / HOUR - ALARM TYPE - PEAK TEMPERATURE - DURATION in minutes