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Multilin 469 Motor Management Relay ... - GE Digital Energy

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CHAPTER 6: ACTUAL VALUES<br />

Underpower Trip Undervoltage Trip Vibration Sw.Trip Volt. Frequency Trip<br />

ALARMS (OPTIONAL EVENTS)<br />

Analog Diff 1-2 Alarm Analog Diff 3-4 Alarm Analog I/P 1 Alarm Analog I/P 2 Alarm<br />

Analog I/P 3 Alarm Analog I/P 4 Alarm Breaker Failure Control Alarm<br />

Counter Alarm Current Demand Alarm Current U/B Alarm General Sw.A Alarm<br />

General Sw.B Alarm General Sw.C Alarm General Sw.D Alarm Ground Fault Alarm<br />

kVA Demand Alarm kvar Demand Alarm kW Demand Alarm Open RTD Alarm<br />

Overload Alarm Overtorque Alarm Overvoltage Alarm Power Factor Alarm<br />

Pressure Sw. Alarm Reactive Power Alarm Remote Alarm Reverse Power Alarm<br />

RTD 1 Alarm RTD 2 Alarm RTD 3 Alarm RTD 4 Alarm<br />

RTD 5 Alarm RTD 6 Alarm RTD 7 Alarm RTD 8 Alarm<br />

RTD 9 Alarm RTD 10 Alarm RTD 11 Alarm RTD 12 Alarm<br />

RTD 1 High Alarm RTD 2 High Alarm RTD 3 High Alarm RTD 4 High Alarm<br />

RTD 5 High Alarm RTD 6 High Alarm RTD 7 High Alarm RTD 8 High Alarm<br />

RTD 9 High Alarm RTD 10 High Alarm RTD 11 High Alarm RTD 12 High Alarm<br />

Service Alarm Short/Low RTD Alarm Starter Failed Alarm Tachometer Alarm<br />

Thermal Model Alarm Trip Coil Super. Trip Counter Alarm Undercurrent Alarm<br />

Underpower Alarm Undervoltage Alarm Vibration Sw. Alarm Volt. Frequency Alarm<br />

Welded Contactor<br />

OTHER<br />

1 TRIP <strong>Relay</strong> Forced 2 AUX <strong>Relay</strong> Forced 3 AUX <strong>Relay</strong> Forced 4 ALARM <strong>Relay</strong> Forced<br />

<strong>469</strong> Not Inserted 5 BLOCK <strong>Relay</strong> Forced Control Power Applied<br />

Control Power Lost <strong>Digital</strong> Trace Trigger Emergency Rst. Close Emergency Rst. Open<br />

Force 1 TRIP Disabled Force 2 AUX Disabled Force 3 AUX Disabled<br />

Force 5 BLOCK<br />

Disabled<br />

Table 6–3: Cause of Events (Sheet 2 of 2)<br />

Force 4 ALARM<br />

Disabled<br />

Forced <strong>Relay</strong> <strong>Motor</strong> Started No Event/Trip to Date<br />

<strong>Relay</strong> Not Inserted Serial Trace Trigger Service Alarm Simulation Started<br />

Simulation Stopped Start While Blocked Self-test Warning 9 *<br />

* The event ”Self-test warning 9“ is caused by unexpected microprocessor reset. System input measurements<br />

were interrupted for at least 2 seconds.<br />

<strong>469</strong> MOTOR MANA<strong>GE</strong>MENT RELAY – INSTRUCTION MANUAL 6–35

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