InteliLite Global Guide
85
Breaker open and cool down (BOC)
The event appears in the alarmlist and is recorded into the history log. It causes immediate opening of the GCB
and then the standard stop sequence with cooling follows. The gen-set cannot be started again while there is a
BOC alarm in the alarmlist. Activates the output AL COMMON BOC (PAGE 467) as well as the standard alarm
outputs (HORN (PAGE 502) and ALARM (PAGE 476)).
Sensor fail detection (FLS)
If the measured resistance on an analog input exceeds the valid range, a sensor fail will be detected and a
sensor fail message will appear in the Alarmlist (page 86). The valid range is defined by the most-left (RL) and
most-right (RH) points of the sensor characteristic ±12.5% from RH-RL.
Note: Sometimes there can be problem with lower limit of valid range which can be counted as negative
number. In this case the lower limit is set as one half of the RL point of the sensor curve characteristic.
Image 5.17 Sensor fail detection principle
Remote alarm messaging
If communication plug-in module is connected to the controller, the controller can send SMS messages and
emails at the moment when a new alarm appears in the Alarmlist (page 86) or new event is written in History
log (page 88). The message will contain a copy of the Alarmlist (page 86) or reasons from History log (page
88).
To enable this function, you should select adjust setpoints Event Message (page 329), Wrn Message (page 329),
BOC Message (page 329) and Sd Messages (page 330) to select the types of messages. Also enter a valid GSM
phone number or email address to the setpoints Telephone Number 1 (page 322), Telephone Number 2 (page
323), Telephone Number 3 (page 323), Telephone Number 4 (page 324), Email Address 1 (page 326) Email
Address 2 (page 326)Email Address 3 (page 327), and Email Address 4 (page 327).
The list of all supported terminals shows the table below:
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