CHAPTER 6: SETPOINTS S4 CONTROLS
350 FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 6–123
Ge n e r a l O f f
On
Any Trip Generated upon operation of any element with function setpoint set to "Trip"
Any Alarm Generated upon operation of any element with function setpoint set to "Alarm"
Any Pkp OP Generated upon detection of pickup status from any element
Any Block Generated when the operation of any element is blocked
Output Relay 1 On
Output Relay 2 On
Output Relay 3 On
Output Relay 4 On
Output Relay 5 On
Output Relay 6 On
Output Relay 1 Blk
Output Relay 2 Blk
BKR Connected Defines the status of the breaker in the power system. BKR Connected means breaker
racked in the system
Setpoint Group2 On Setpoint Group 2 is active
Open Breaker Defines a command to open the breaker
Close Breaker Defines a command to close the breaker
Maint. Req.
52a Contact OP
52b Contact OP
Reset OK Reset command has been executed
BKR Stat Open Breaker status open detected
BKR Stat Clsd Breaker status closed detected
Setpoint Group1 On Setpoint Group 1 is active
Group Change Blk Changing of Setpoint Groups is blocked
Clock Not Set
Relay Not Ready
IRIG-B Failure
Ethernet Link Fail
Ambient Temp. >80C
Eth Link A Fail
Eth Link B Fail
Order Code Error Device order code is invalid
RTC Error
Cal Error Last calibration date is invalid
EEPROM Error
System Health Error Self-test checks indicate a problem with the system
CPU 33V Error
Analog V Rail Fail
Element Operands Event Description
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