EMR-5000
IM02602012E
Setting Group Parameters of the Aux. Undervoltage Module
Parameter
Description
Setting range
Default
Menu path
Function
Permanent activation or deactivation of module/element. Inactive,
Active
Inactive
[Protection Para
/<1..4>
/Aux-V-Prot
/27A[1]]
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".
Inactive,
Active
Inactive
[Protection Para
/<1..4>
/Aux-V-Prot
/27A[1]]
Blo TripCmd
Permanent blocking of the Trip Command of the
module/element.
Inactive,
Active
27A[1]: Inactive
27A[2]: Active
[Protection Para
/<1..4>
/Aux-V-Prot
/27A[1]]
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".
Inactive,
Active
Inactive
[Protection Para
/<1..4>
/Aux-V-Prot
/27A[1]]
Pickup
Vn refers to either the primary or secondary voltage of
the aux VT.
Only available if: Device Planning: 59.Mode = V<
0.01 - 1.30Vn
27A[1]: 0.8Vn
27A[2]: 0.9Vn
[Protection Para
/<1..4>
/Aux-V-Prot
/27A[1]]
t
Tripping delay
0.00 - 300.00s
0.00s
[Protection Para
/<1..4>
/Aux-V-Prot
/27A[1]]
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