InteliMains 210 Global Guide
105
Breaker open protection
The alarm appears in the alarmlist and is recorded into the history log. There can be two types of breaker open
protection.
Breaker open (BO) - this protection is not visible in alarmlist
Breaker open with Reset (BOR) - this protection is visible in alarmlist and must be confirmed to deactivate
the protection.
Activates the output AL COMMON BO (PAGE 1) respective AL COMMON BOR (PAGE 437) as well as the
standard alarm outputs (HORN (PAGE 459) and ALARM (PAGE 439)).
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 106). 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 5.32 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 106) or new event is written in History
log (page 107). The message will contain a copy of the Alarmlist (page 106) or reasons from History log
(page 107). To enable this function, adjust setpoints Event Message (page 286), Wrn Message (page 287), BOC
Message (page 287) and Sd Messages (page 287) to ON. Also enter a valid GSM phone number or email address
to the setpoints Telephone Number 1 (page 281), Telephone Number 2 (page 281), Telephone Number 3 (page
282), Telephone Number 4 (page 282), Email Address 1 (page 284) Email Address 2 (page 285)Email Address 3
(page 285), and Email Address 4 (page 285).
The list of all supported terminals shows the table below:
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