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82, GE MULTILIN 269 MOTOR MANAGEMENT RELAY Series 3 SETUP AND USE 3-43 Pri. Information Line Explanation Suggestions Manual Ref. 17•• POWER FACTOR TRIPPOWER FACTOR TRIP Fault in excitation control system. - Check excitation. 18 OVERLOAD WARNING OVERLOAD WARNING TIME TO TRIP = XXXXXTIME TO TRIP = XXXXX Phase current great…
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98, 3 SETUP AND USE 3-59 Figure 3.7 Power Measurement Conventions Power Factor Lead and Power Factor Lag alarm and trip setpoints with programmable time delays can be used to detect such conditions as out of step, loss of synchronism or loss of field. Where the motor…
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15, 2 INSTALLATION 2-6 2.2 Mounting The 269 should be positioned so that the display is visible and the front panel keypad is accessible. A cut-out is made in the mounting panel and the u…
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73, GE MULTILIN 269 MOTOR MANAGEMENT RELAY Series 3 SETUP AND USE Setpoints, Pg. 6 3-34 6 STATUS = XXXXXXSTATUS = XXXXXX FOR: XXXXXXXXXXXX SWITCHFOR: XXXXXXXXXXXX SWITCH This line can be used to check the status (either OPEN or SHORT) of any of the following terminals: EXT.RESET, EMG.RESTART, ACCESS, SPEED, DIFF., or…
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65, GE MULTILIN 269 MOTOR MANAGEMENT RELAY Series 3 SETUP AND USE Setpoints, Pg. 5 3-26 1 PAGE 5: SETPOINT VALUESPAGE 5: SETPOINT VALUES SYSTEM CONFIGURATIONSYSTEM CONFIGURATION This page is used to configure the 269 relay to exactly match the motor and motor system being pro- tected. Various special features can be sele…
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68, Setpoints, Pg. 5 3 SETUP AND USE 3-29 14 ENTER RUNNINGENTER RUNNING COOL TIME = XXX MINUTESCOOL TIME = XXX MINUTES This setpoint represents the time for the thermal memory to discharge from 100% to 0% with the motor running in a non-overload condition: 1-45 - coolin…
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21, 2 INSTALLATION 2-12 2.4 Control Power The relay is powered on using any one of four different switching power supplies: 120-125 VAC/VDC, 240-250 VAC/VDC, 48 VDC, or 24 VDC. The first two ve…
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52, GE MULTILIN 269 MOTOR MANAGEMENT RELAY Series Actual Values, Pg. 5 3 SETUP AND USE Page Line Information Line Description 3-13 17 CLEAR PRE-TRIP DATA?CLEAR PRE-TRIP DATA? NO NO Used to clear all pre-trip data, cause of last event, and cause of last trip. Data can be cleared before or after the reset of a trip or alar…
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4, GE MULTILIN 269 MOTOR MANAGEMENT RELAY Series 1 INTRODUCTION 1-1 1.1 Motor Protection Requirements Three phase AC motors have become standard in modern industry. These motors are generally rugged and very reliable when used within their rated limits. Newer motors, however, tend to be designed to run much c…
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134, GE MULTILIN 269 MOTOR MANAGEMENT RELAY Series INDEX 0 0-1mA, 2-18, 3-29 0-20mA, 2-18, 3-29 2 2000:1, 2-15, 3-18, 3-49 4 4-20mA, 1-2, 2-18, 2-24, 3-29, 3-59, 4-5, 5-1 5 52B contact, 3-31 A acceleration, 2-15, 3-44 access terminals, 3-33, 4-5 actual values, 1-5, 3-44, 3-58 display, 4-4 alarm relay, 1-1, 1-2 alarms…
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130, APPENDIX I — 269 Commissioning Summary 269.D6.0.4 I-4 PAGE 5: SETPOINT VALUES SYSTEM CONFIGURATION PAGE 6: SETPOINT VALUES MULTILIN SERVICE CODES PAGE 7: SETPOINT VALUES METERING SETPOINTS Norm Run Disp Line Setpoints Set/On Line? Norm Run Disp Page Meter CT Primary (amps)…
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75, 3 SETUP AND USE Setpoints, Pg. 7 3-36 1 PAGE 7: SETPOINT VALUESPAGE 7: SETPOINT VALUES METERING SETPOINTSMETERING SETPOINTS This page is used to enable the 269 to display and/or trip and alarm on voltage or power values received from a GE Multilin meter (MPM). 2 METERING SETPOI…
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18, 2 INSTALLATION 2-9 Figure 2.5 Output Relay Contact States WARNING: In locations where system voltage disturbances cause voltage levels to dip below the range specified in the Specifications…
