Eaton EDR-5000, Инструкция по установке, эксплуатации и обслуживанию, Страница: 625 / 1017

EDR-5000 IM02602007E
Setting Group Parameters of the Neutral Overvoltage Module
Parameter Description Setting range Default Menu path
Function Permanent activation or deactivation of module/element. Inactive,
Active
Inactive [Protection Para
/<1..4>
/Neutral-V-Prot
/59N[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>
/Neutral-V-Prot
/59N[1]]
Blo TripCmd Permanent blocking of the Trip Command of the
module/element. Inactive,
Active
Inactive [Protection Para
/<1..4>
/Neutral-V-Prot
/59N[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>
/Neutral-V-Prot
/59N[1]]
VX Selection Selection if VX is measured or calculated (neutral voltage
or residual voltage) measured,
calculated
measured [Protection Para
/<1..4>
/Neutral-V-Prot
/59N[1]]
Pickup Vn refers to the rated secondary voltage of the aux VT.
Only available if: Device Planning: 59.Mode = V>
0.01 - 1.30Vn 59N[1]: 0.4Vn
59N[2]: 0.3Vn
[Protection Para
/<1..4>
/Neutral-V-Prot
/59N[1]]
t Tripping delay 0.00 - 300.00s 59N[1]: 5.00s
59N[2]: 2.00s
[Protection Para
/<1..4>
/Neutral-V-Prot
/59N[1]]
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