Simocode Pro

1. Which of the following Simocode type is classified as high performance?

• Simocode Pro C

• Simocode Pro S

• Simocode Pro V PN GP

• Simocode Pro V PN

Which is the statement below related to Simocode Operator Panel is correct?

• Operator panel with display (OPD) can be used only for Simocode type which is classified as high performance

• Operator panel with display (OPD) can be used for all of Simocode type

• Operator panel without display (OP LED) can be used only for Simocode type which is classified as high performance

• Operator panel with display (OPD) can be used only for Simocode Pro V PN

Which following Simocode type cannot be used for control and protection of Star-Delta motor?

• Simocode Pro C

• SImocode Pro S

• Simocode Pro V PN GP

• Simocode Pro V PN

1. Which of the following trip classes can be set in Simocode?

• A. Class 5

• B. Class 10

• C. Class 20

• D. All of options are correct

If you need active power measurement and it can be seen on the Operator panel, which is the correct answer to select Simocode type?

• Simocode Pro C with current/voltage measuring module and Operator panel with display (OPD).

• Simocode Pro S with current/voltage measuring module and Operator panel (OP LED)

• Simocode Pro V PN GP with current/voltage measuring module and Operator panel with display (OPD)

• Simocode Pro V PN with current/voltage measuring module and Operator panel with display (OPD

If you need Undervoltage protection, which is the correct answer to select Simocode type?

• Simocode Pro C with current/voltage measuring module

• Simocode Pro S with current/voltage measuring module

• Simocode Pro V PN GP with current/voltage measuring module

• Simocode Pro V PN with current/voltage measuring module

1. After the "ON" control command is issued, SIMOCODE pro must be able to detect current in the main circuit within the execution time. Otherwise, the fault message "Fault" will be issued. What is it the fault name?

• Fault - feedback (FB) ON

• Fault - feedback (FB) OFF

• Fault - execution ON command

• Fault - execution OFF command

1. What will happen if current flow in the motor feeder has been interrupted without the motor feeder being turned off (no OFF command via Simocode)?

Which is the correct answer?

• Motor feeder still ON (Contactor remains ON) even though Motor has been stopped (motor not running) if current flowing is set as FB ON

• Motor feeder will be stopped (Contactor OFF) by Simocode, Simocode will issue Fault-FB OFF, If current flowing is set as FB ON

• Motor feeder will be stopped (Contactor OFF) by Simocode, Simocode will issue Fault-FB ON, If current flowing is set as FB ON

• Motor feeder will be stopped (Contactor OFF) by Simocode, Simocode will not issue Fault. It is detected as normal stop

1. What will happen if Simocode has been configured (or set) as DOL, current flowing is set as FB ON, thereafter current is flowing in the motor feeder without the motor feeder being switched on via Simocode.

e.g. control circuit to main contactor is bypassed with another contact such as button or switch, so contactor can be switched on via another switch without going through Simocode.

Which is the correct answer?

• Simocode will not issue fault

• Simocode will issue Fault - FB OFF, If current flowing is set as FB ON

• Simocode will issue Fault - FB ON, If current flowing is set as FB ON

• All of answers are incorrect

If you want to use Simocode for motor feeder in withdrawable unit and you can test it run in the test position. The withdrawable unit has test/service position switch as follows:

In test position the contact 1-4 will be closed, and 1-2 will be open.

In service position, the contact in normal condition, contact 1-4 normally open, and 1-2 normally close.

What is setting has to be done?

• Feedback (FB) ON has to be set to binary input which is connected to test/service position switch (contact 1-4)

• Test position feedback (TPF) has to be set to binary input which is connected to test/service position switch (contact 1-4), with TPF type NC contact

• Test position feedback (TPF) has to be set to binary input which is connected to test/service position switch (contact 1-2), with TPF type NO contact

• Test position feedback (TPF) has to be set to binary input which is connected to test/service position switch (contact 1-2), with TPF type NC contact