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MNPR™ Programmer Manual 

 
 

 

 
 
 
 
 
 

IM 

7385-002 

       

           January 

4, 

2000 

 

Содержание MNPR

Страница 1: ...MNPR Programmer Manual IM 7385 002 January 4 2000...

Страница 2: ...dly device Its operation is similar to that of a vending machine Specifically there are letters along the bottom and numbers along the right side of the Programmer face All of the features present on...

Страница 3: ...is being applied to only one phase the MNPR will scroll Network Voltage Too Low To Close This does not prevent the MNPR from being programmed 2 Connect the Programmer to the MNPR using the optical ca...

Страница 4: ...V Displays the version of the MNPR software 5 Mode Displays which of the four MNPR modes is currently active Sensitive standard Time Delay Insensitive or Watt Var 6 Reclose Voltage RV Displays the pre...

Страница 5: ...t Current called the Extended Delay 3 Insensitive Trip Press C 1 the MNPR closes the protector identically to Sensitive and Time Delay Mode The MNPR will open the protector only when the net power flo...

Страница 6: ...nd nothing happens your programmer may be set with the Actual Mode turned off Note Using Relay Actual to program the MNPR settings will not change the programmer s stored settings If the relay is set...

Страница 7: ...ote On 480 volt network protectors the MNPR maybe on the 120 volt side of the potential transformers In this case the display should be multiplied by 2 2 to calculate the actual network voltage B Netw...

Страница 8: ...he ETI_ _ Scroll will cause the MNPR to display Enter Program Password to proceed Because misuse of the Program command can result in damage to the MNPR and the network protector the password is not d...

Страница 9: ...ay XD This variable programs the Extended Delay used in Time Delay Mode and Insensitive Mode When the MNPR senses a trip condition it will wait this amount of time before issuing an open command 9 Ins...

Страница 10: ...want to reset the cycle counter Upon pressing ENTER the programmer will proceed to the next variable 5 Relay Fault FLT This feature allows the user to choose what action the MNPR will take if it malfu...

Страница 11: ...out of order and the Programming Error message appears try resetting the Programmer to see if that clears the error VIII Technical Support The ETI MNPR and Programmer are rugged units meant to be use...

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