AERMEC PGD1 User Manual

11
5 ALARM MENU
It is possible to consult the list of active alarms in this section.
03/12/21 10:08:57
1
AL121
Reset
AL069
AL091
AL071
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03/12/2021 09:46:51
03/12/2021 09:46:51
03/12/2021 09:47:28
ALARMS
EVD - Driver Oine
LD - Sensor 2 Oine
LD - Sensor 1 Oine
INV - Communication Fault
DescriptionNameTime
Each line represents a single alarm that occurred in the unit at the selected moment.
Some alarms are only present on the master card (address 1), whereas others can
occur on any card.
Each line indicates:
— Date and time the alarm occurred;
— Univocal alarm ID code;
— Detailed alarm description.
Alarm warning:
Signals the presence of alarms.
The key icon is red when there is at least one active alarm, and it turns white when there are no alarms.
The number above it informs the user of which compressor is involved with the alarm.
Reset
Alarm reset:
Pressing this key enters an alarm reset request.
If the cause of the alarm is no longer present, the line disappears; if no more alarms are present, the global alarm signal turns o.
Alarm log:
Pressing this key displays the alarm log page.
5.1 ALARM HISTORY
The menu shows the last 25 alarms that occurred together with some parameters
stored at the moment the alarm occurred.
1
03/12/21 10:09:30
11.4 bar
11.6 °C
3.8 °C
43.0 °C
11.2 °C
7.0 °C
5.0 °C
2.8 bar
#24 09:57 03/12/21
AL063
ALARMS HISTORY
Antifreeze
Setpoint
Regulation
Setpoint
Regulation
Band
Discharge
Temperature
Low
Pressure
Outlet
Temperature
High Pressure
Inlet
Temperature
Slave 2 Oine
Warning: The alarm history cannot be reset because the storage to mem-
ory is circular so each new alarm registered overwrites the oldest of the 25
stored to memory.
The parameters are:
— Time and date
— Input temperature
— Outlet Temperature
— High pressure
— Low pressure
— Discharge Temperature
— Regulation Setpoint
— Regulation Band
— Antifreeze Setpoint
Pressing the USB key makes it possible to request the download of the alarm log to
a USB support connects to the panel:
1
03/12/21 10:09:30
11.4 bar
11.6 °C
3.8 °C
43.0 °C
11.2 °C
7.0 °C
5.0 °C
2.8 bar
#24 09:57 03/12/21
AL063
ALARMS HISTORY
Antifreeze
Setpoint
Regulation
Band
Discharge
Temperature
High Pressure
Inlet
Temperature
Cancel
Ok
Do you want to download the
alarm log on the USB memory?
Download

AERMEC PGD1 Specifications

General

Brand	AERMEC
Model	PGD1
Category	Control Panel
Language	English