Micom P631 - Page 381

Parameter Address
Default Min Max Unit Logic Diagram
Thermal overload
protection
THRM1: General enable USER
031 144
0: No Fig. 3-110, (p. 3-145)
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Disabling and enabling the thermal overload protection function.
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THRM1: Select. meas. input
019 109
1: End b Fig. 3-109, (p. 3-145)
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Selection of the measuring input that provides the measured variables relevant
for thermal overload protection.
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THRM1: Operating mode
039 121
2: Relative replica Fig. 3-114, (p. 3-149)
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Setting for the operating mode of thermal overload protection. Select between
Absolute replica and Relative replica.
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THRM1: O/T f.Iref persist 1
004 152
Not measured -40 300 °C
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Display of the difference between the settings for the maximum permissible
temperatures of the protected object and the coolant.
Parameter Address
Default Min Max Unit Logic Diagram
Current transformer
supervision
CTS: General enable USER
031 085
0: No Fig. 3-116, (p. 3-151)
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Enabling or disabling the current transformer supervision function.
7 Settings
P631
P631/EN M/R-11-C // P631-310-650 7-81