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GE MULTILIN 269 MOTOR MANAGEMENT RELAY Series - Page 68

GE MULTILIN 269 MOTOR MANAGEMENT RELAY Series
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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 - cooling time in minutes
Factory Value = 15
15
ENTER STOPPEDENTER STOPPED
COOL TIME = XXX MINUTESCOOL TIME = XXX MINUTES
This value represents the time for the thermal memory to discharge from 100% to 0% with the motor
stopped. The OVERLOAD TRIP lockout time is 85% of this value (see section 3.20).
5-213 - cooling time in minutes
Factory Value = 30
16
RTD 8 AMBIENT SENSOR ?RTD 8 AMBIENT SENSOR ?
XXX XXX
This setpoint is used to select one of the bearing RTDs, RTD8, as an ambient air temperature sensor.
See section 3.20.
YES - Indicated RTD will be used for ambient air temperature measurement
NO - Indicated RTD will be used for other (non-stator) temperature measurement
Factory Value = NO
17
ANALOG OUTPUT PARAMETERANALOG OUTPUT PARAMETER
= XXXXXXXXXXXXXX = XXXXXXXXXXXXXX
This setpoint is used to select the analog current output function.
Motor Load - Motor current as a percentage of full load
Thermal Memory - Motor thermal capacity used
Max Stator RTD - Hottest stator RTD temperature (0-200°C)
RTD #7 - RTD #7 temperature (0-200°C). Bearing RTD.
CT secondary - CT secondary current as a percentage of CT secondary amps rating
Factory Value = Max Stator RTD
18
ANALOG OUTPUT TYPEANALOG OUTPUT TYPE
TYPE = X-XX mATYPE = X-XX mA
This setpoint is used to select the analog output range.
Possible ranges: "4-20 mA"
"0-20 mA"
"0-1 mA"
Factory Value = "4-20 mA"
Messages are not displayed if the answer to the question “ARE THERE ANY RTDs CONNECTED?” is “NO”.
This setpoint is located on page 2 of setpoints, line 3.

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