Eaton EMR-4000 Installation, Operation And Maintenance Manual page 470

Motor relay
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Setting Group Parameters of the Thermal Model
Parameter
Description
Function
Permanent activation or deactivation of module/element. Inactive,
ExBlo Fc
Activate (allow) or inactivate (disallow) blocking of the
module/element. This parameter is only effective if a
signal is assigned to the corresponding global protection
parameter. If the signal becomes true, those
modules/elements are blocked that are parameterized
"ExBlo Fc=active".
Blo TripCmd
Permanent blocking of the Trip Command of the
module/element.
ExBlo TripCmd Fc
Activate (allow) or inactivate (disallow) blocking of the
module/element. This parameter is only effective if a
signal is assigned to the corresponding global protection
parameter. If the signal becomes true, those
modules/elements are blocked that are parameterized
"ExBlo TripCmd Fc=active".
Trip Function
Turn on or off the trip function
Trip Threshold
Trip threshold at which the thermal model will trip, based
on percentage of thermal capacity used. This value
should typically always be set at 0.99
Only available if: Trip Function = Active
Trip Delay
Thermal capacity used trip delay
Only available if: Trip Function = Active
Alarm Function
Turn on or off the alarm function
Alarm Threshold
Alarm threshold at which the thermal model will trip,
based on percentage of thermal capacity used
Only available if: Alarm Function = Active
EMR-4000
Setting range
Active
Inactive,
Active
Inactive,
Active
Inactive,
Active
Inactive,
Active
0.60 - 0.99
0.0 - 3600.0s
Inactive,
Active
0.60 - 0.99
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IM02602009E
Default
Menu path
Active
[Protection Para
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Inactive
[Protection Para
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Inactive
[Protection Para
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Inactive
[Protection Para
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Active
[Protection Para
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0.99
[Protection Para
/<1..4>
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0.0s
[Protection Para
/<1..4>
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Active
[Protection Para
/<1..4>
/49]
0.70
[Protection Para
/<1..4>
/49]
470

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