Schweitzer Engineering SEL-351P, Быстрый старт

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ii Inputs, Outputs, Timers, and Other Control Logic Date Code 990215
SEL-351P Manual Técnico
Selector Switch Starts Out in Position 3.....................................................................7-25
Selector Switch Switched to Position 5 ......................................................................7-26
Selector Switch Now Rests on Position REMOTE ....................................................7-26
Active Setting Group Retained ...........................................................................................7-27
Power Loss ..................................................................................................................7-27
Settings Change...........................................................................................................7-27
Note: Make Active Setting Group Switching Settings with Care......................................7-28
SELogic Control Equation Variables/Timers.............................................................................7-28
Settings Example 1 .............................................................................................................7-30
Settings Example 2 .............................................................................................................7-30
Settings Example 3 .............................................................................................................7-31
Timers Reset When Power is Lost, Settings are Changed, or Active Setting Group is
Changed.......................................................................................................................7-31
Output Contacts ..........................................................................................................................7-32
Settings Example ................................................................................................................7-32
Operation of Output Contacts for Different Output Contact Types ...................................7-32
Output Contacts OUT101 Through OUT107 .............................................................7-32
ALARM Output Contact.............................................................................................7-33
Rotating Default Display ............................................................................................................7-34
Traditional Indicating Panel Lights ....................................................................................7-35
Reclosing Relay Status Indication ..............................................................................7-35
Circuit Breaker Status Indication................................................................................7-35
Traditional Indicating Panel Lights Replaced with Rotating Default Display ...................7-35
General Operation of Rotating Default Display Settings ...................................................7-36
Settings Examples...............................................................................................................7-36
Reclosing Relay Status Indication ..............................................................................7-36
Reclosing Relay Enabled ....................................................................................7-37
Reclosing Relay Disabled ...................................................................................7-37
Circuit Breaker Status Indication................................................................................7-37
Circuit Breaker Closed........................................................................................7-37
Circuit Breaker Open ..........................................................................................7-38
Additional Settings Examples.............................................................................................7-38
Display Only One Message.........................................................................................7-38
Circuit Breaker Closed........................................................................................7-38
Circuit Breaker Open ..........................................................................................7-38
Continually Display a Message...................................................................................7-39
Active Setting Group Switching Considerations ................................................................7-39
Setting Group 1 is the Active Setting Group ..............................................................7-39
Reclosing Relay Enabled ....................................................................................7-40
Reclosing Relay Disabled ...................................................................................7-40
Switch to Setting Group 4 as the Active Setting Group .............................................7-40
Additional Rotating Default Display Example ...................................................................7-41
Trip and Close Circuits, Breaker Status, and SF6 Gas Pressure ................................................7-41
TABLES
Table 7.1: Correspondence Between Local Control Switch Positions and Label Settings ......................7-6
Table 7.2: Correspondence Between Local Control Switch Types and Required Label Settings ...........7-7