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Which communication protocol is used between a Compact NSX and display FDM121.
The communication protocol used between the Compact NSX and FDM121 display is Universal Logic Plug (ULP). This a Schneider Electric internal protocol.
What is meant by Thermal image in Compact NSX?
The model representing the conductor heat rise is constructed according to the calculation of a thermal image. It allows the thermal state of the...
What is meant by Load profile in Compact NSX.
The load profile is stored in a counter. The counter counts up the number of of operating hours per load section. Example: One counter indicates the...
What is the maximum allowable test voltage and time that can be applied to the Compact NSX MCCB during Dielectric Test.
The Compact NSX Moulded Case Circuit Breaker (MCCB) is tested at the following voltage and time during Dielectric Tests.      For NSX100-250, the...
Which are the materials used in Compact NSX connection terminals.
The material used in the Compact NSX terminal connectors is as below:   Compact NSX100-250 : Copper (Cu) + Tin coating   Compact NSX 400-630: Copper...
Will there be any problem if the MX coil (shunt trip) of NS100 to NS630 is continuously kept powered up.
With the newer design technology there will be absolutely no problems if the MX coil (shunt trip coil) of NS100 to NS630 is continuously kept powered...
Why there is a difference in the Service breaking capacity (Ics) values of manually and electrically operated Compact NS>630.
The difference is due to the design of the Circuit Breakers. The Compact NS>630 manual basic frame (bloc cut) is different from NS electrical basic...
Why does the display light of Micrologic 6.2 trip unit of Compact NSX not glow even when the load reading is displayed.
Unlike other range of Micrologic the backlighting or display light of Micrologic 6.2 is not self powered by the primary current.   A separate external...
What is the full name of the abbreviation 'STR' trip unit ? .
 The abbreviation 'STR' has a very old origin. The first generations of trip units were called Statimax and 'STR' refers to "Statimax Trip Release".
What is the new tag point count licensing in Citect SCADA V7.0
In CitectSCADA 6.10 or earlier, multiple tags that share the same I/O device address will be counted as a single I/O point. This is calculated at...
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