Alarm Mode; Overview; Temperature Thresholds - SystemAir TControl POD glass EC Manuel D'installation Et De Maintenance

12 TControl POD glass EC

7.4. ALARM MODE

7.4.1. OVERVIEW

MENU
Time slot
Time/Date
Alarm
Fan
Configuration
Language
At the top of the main screen, a fault symbol will appear if the "over threshold" alarm is validated. This
symbol is located in the same place as the ECO symbol. As the alarm symbol has priority, the ECO symbol
is canceled.
When the alarm is active, the alarm symbol flashes in the "header" and the backlighting remains on
permanently. The alarm is signaled via the temperature alarm register (Refer to the § MODBUS TABLES,
page 22 - address 526). It remains active until it is reset via Modbus (Refer to the § MODBUS TABLES,
page 22 - address 273) or the display.
The controller continues to operate normally during this alarm, i.e. the fan and valve controls are maintained.
The associated parameters can be configured via Modbus (Refer to the § MODBUS TABLES, page 22 -
addresses 137-138-139) or in the parameter menu.

7.4.2. TEMPERATURE THRESHOLDS

An alarm is triggered if the setpoint plus hysteresis is exceeded or reduced for a preset time.
Setpoint
Dim Dim Dim Dim Dim
13:41
Header with the "Alarm" symbol
Alarm
-/+
Tolerance
-/+
Period
Alarm triggering
Alarm reset
06.01.2020
Temperature alarm threshold
Hysteresis
Hysteresis
Temperature alarm threshold
1.0°C
30 mm