Protections
69
7 PROTECTIONS
When an alarm is present, the Audible Alarm will sound and the Common alarm LED if configured will illuminate.
The audible alarm can be silenced by pressing the
Mute button
The LCD display will jump from the ‘Information page’ to display the Alarm Page
Electrical Trip 1/2
Bus Failed To Close
The LCD will display multiple alarms. These will automatically scroll in the order that they occurred.
7.1 INDICATIONS
Indications are non-critical and often status conditions. They do not appear on the LCD of the module as a text
message. However, an output or LED indicator can be configured to draw the operator’s attention to the event.
Example
•
Input configured for indication.
•
The LCD text will not appear on the
module display but can be added in the
configuration to remind the system
designer what the input is used for.
•
As the input is configured to
Indication
there is no alarm generated.
•
LED Indicator to make LED1 illuminate
when Digital Input A is active.
•
The Insert Card Text allows the system
designer to print an insert card detailing
the LED function.
•
Sample showing operation of the LED.
The nature of alarm
Number of present alarms. This is alarm 1 of a
total of 2 present alarms
Summary of Contents for DSE8660
Page 38: ...Installation 38 4 2 1 3 PHASE 4 WIRE...
Page 39: ...Installation 39 4 2 2 SINGLE MAINS MULTIPLE GENERATORS...
Page 40: ...Installation 40 4 2 3 DUAL MAINS MULTIPLE GENERATORS...
Page 41: ...Installation 41 4 2 4 MULTIPLE MAINS MULTIPLE GENERATORS...
