LOAD SUPERVISION
PRODUCT FUNCTIONS
1TNC928250M0201
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3.4.3
Status and condition monitoring
FC610 provides status monitoring of the connected devices through digital IOs in addition to
electrical measurements.
FC610 also provide condition data of the connected load and switching device for service and
maintenance purpose.
All condition data including alarm and trip messages are displayed on local HMI MP53/56 di-
rectly and accessible via the communication interface.
Main switch status monitoring
Main switch status (ON/OFF)*
√
Main switch fault*
√
Main switch condition monitoring
Main switch operation counter*
√
Main switch fault counter*
√
Load condition monitoring
Running time
√
Stopped time
√
Last alarm
√
Last trip
√
Last operation
√
Other condition monitoring
FC610 parameters change counter
√
Feeder module insertion cycles
√
*Main switch status (ON/OFF) is monitored through ‘feedback’ function.
There are two options available in feedback, i.e. “current feedback” and “main switch feed-
back” (via DI). When “current feedback” option is selected, main switch status is monitored
through current measurement. i.e. main switch status will be indicated as ‘ON’ when a current
is measured. Similarly, when “main switch feedback” option is selected, main switch status
will be only updated through monitoring the DI0 which is pre-configured as main switch func-
tion.
Main switch fault is monitored via DI1 which is pre-configured as main switch function.
Feedback delay time is fixed as 100ms.
