ABB REF 610 Technical Reference Manual page 127

1MRS 755310 Feeder Protection Relay
Technical Reference Manual
Table 4.2.1-2 Auxiliary supply voltage
Terminal Function
X4.1-1 Input, +
X4.1-2 Input, -
Table 4.2.1-3 IRF contact
Terminal Function
X4.1-3 IRF, common
X4.1-4 Closed; IRF, or U
X4.1-5 Closed; no IRF, and U
Table 4.2.1-4 Output contacts
Terminal Function
X3.1-16
SO5, common
X3.1-17
SO5, NC
X3.1-18
SO5, NO
X3.1-19
SO4, common
X3.1-20
SO4, NC
X3.1-21
SO4, NO
X3.1-22
SO3, common
X3.1-23
SO3, NC
X3.1-24
SO3, NO
X4.1-6 SO2, common
X4.1-7 SO2, NC
X4.1-8 SO2, NO
X4.1-9 SO1, common
X4.1-10 SO1, NC
X4.1-11 SO1, NO
X4.1-12 PO3 (trip lockout relay), NO
X4.1-13
X4.1-14 PO2, NO
X4.1-15
X4.1-16 PO1, NO
X4.1-17
X4.1-18 PO1 (TCS), NO
X4.1-19
X4.1-20 -
1)
Optional
disconnected
aux
connected
aux
1)
1)
1)
1)
1)
1)
1)
1)
1)
REF 610
127