CIAT AQUACIATPOWER ILD-HE Series, Инструкция по эксплуатации

Страница: 48 / 56

The control system has many fault tracing aid functions, protecting the unit against risks that could result in the failure of the unit.
9.1 Control diagnostics
The CONNECT TOUCH user interface enables the quick display of the unit status:
ƒ
The blinking bell icon indicates that there is an alarm, but the unit is still running (degraded mode).
ƒ
The highlighted bell icon indicates that the unit is shut down due to a detected fault.
The local interface – CONNECT TOUCH Control – gives the user quick access to monitor all unit operating conditions.
If an operating fault is detected, the alarm is triggered. All information regarding the existing alarms (current and past alarms) can
be found in the Alarms menu.
Alarms menu Access
Viewing alarm information
Date Hour Code Description
Current Alarms Basic
✓ ✓ ✓
Reset Alarms User
✓
Alarm History Basic
✓ ✓ ✓
Major Alarm History Basic
✓ ✓ ✓
9.1.1 Displaying current alarms
All currently active alarms can be found in the Current Alarms
menu. In addition to the description of the alarm, the control
provides information such as date or time that the alarm occurred.
ƒ
The Current alarms menu may display up to 10 current
alarms.
To access the list of currently active alarms
1. Press the Alarm button in the upper-right part of the screen.
2. Select
Current Alarms
.
3. The list of active alarms will be displayed.
9.1.2 Resetting alarms
The alarm can be reset either automatically by the control or
manually through the CONNECT TOUCH panel display or the
web interface (in the Reset Alarms menu).
ƒ
The Reset alarms menu displays up to 5 alarm codes which
are currently active on the unit.
ƒ
Alarms can be reset without stopping the machine.
ƒ
Only logged-in users can reset the alarms on the unit.
To reset the alarm manually
1. Press the Alarm button in the upper-right part of the screen.
2. Select Reset Alarms .
3. Set "Alarm Reset" to Yes.
IMPORTANT: Not all alarms can be reset by the user. Some
alarms are reset automatically when operating conditions
return to normal.
CAUTION
In the event of a power supply interrupt, the unit restarts
automatically without the need for an external command.
However, any faults active when the supply is interrupted are
saved and may in certain cases prevent a circuit or a unit from
restarting.
9.1.3 Reviewing alarm history
Information regarding resolved alarms can be accessed in the
Alarm history menu which is divided into 50 recent alarms and
50 recent major alarms.
ƒ
General alarms are used to indicate pumps failure,
transducers faults, network connection problems, etc.
ƒ
Major alarms are used to indicate process failure.
To access alarms history
1. Press the
Alarm
button in the upper-right part of the screen.
2. Select Alarm History or Major Alarm History .
9.2 E-mail notifications
The CONNECT TOUCH control system provides the option to
define one or two recipients who receive e-mail notifications
each time the new alarm occurs or all existing alarms have been
reset.
ƒ
Only logged-in users can set and modify e-mail notifications.
To define e-mail recipients
1. Navigate to the Configuration menu and go to Network
Parameters .
2. Select Email Configuration .
3. Add recipients who would receive notifications each time
the alarm is triggered.
9 - DIAGNOSTICS
AQUACIAT POWER EN-48