Siemens siprotec 7SA522 User Manual

A Appendix
520
7SA522 Manual
C53000-G1176-C155-3
A.4.2 Binary Inputs
Table A-2 Binary input presettings for all devices and ordering variants
A.4.3 Binary Output
Table A-3 Output Relay Presettings for All Devices and Ordering Variants
Binary Inputs Short Text Function No. Description
BI1 >Reset LED 5 >Reset LED
BI2 >Manual Close 356 >Manual close signal
BI3 >FAIL:Feeder VT 361 >Failure: Feeder VT (MCB tripped)
BI4 >DisTel Rec.Ch1 4006 >Dis.Tele. Carrier RECEPTION
Channel 1
BI5 >1p Trip Perm 381 >Single-phase trip permitted from
ext.AR
Binary Output Short Text Function No. Description
BO1 Relay PICKUP 501 Relay PICKUP
BO2 Dis.T.SEND 4056 Dis. Telep. Carrier SEND signal
BO3
BO4 Relay TRIP 511 Relay GENERAL TRIP command
Relay TRIP 1pL1 512 Relay TRIP command - Only Phase
L1
Relay TRIP 3ph. 515 Relay TRIP command Phases L123
BO5 Relay TRIP 511 Relay GENERAL TRIP command
Relay TRIP 1pL2 513 Relay TRIP command - Only Phase
L2
Relay TRIP 3ph. 515 Relay TRIP command Phases L123
BO6 Relay TRIP 1pL3 514 Relay TRIP command - Only Phase
L3
Relay TRIP 3ph. 515 Relay TRIP command Phases L123
BO7 AR CLOSE Cmd. 2851 AR: Close command
BO8 DisTRIP3p. Z1sf 3823 DisTRIP 3phase in Z1 with single-ph
Flt.
DisTRIP3p.Z1Bsf 3825 DisTRIP 3phase in Z1B with single-
ph Flt
Dis.TripZ1/1p 3811 Distance TRIP single-phase Z1
Dis.TripZ1B1p 3813 Distance TRIP single-phase Z1B
BO9 DisTRIP3p. Z1mf 3824 DisTRIP 3phase in Z1 with multi-ph
Flt.
DisTRIP3p Z1Bmf 3826 DisTRIP 3phase in Z1B with multi-ph
Flt.
DisTRIP3p. Z1sf 3823 DisTRIP 3phase in Z1 with single-ph
Flt.
DisTRIP3p. Z1mf 3824 DisTRIP 3phase in Z1 with multi-ph
Flt.
DisTRIP3p.Z1Bsf 3825 DisTRIP 3phase in Z1B with single-
ph Flt
DisTRIP3p Z1Bmf 3826 DisTRIP 3phase in Z1B with multi-ph
Flt.

Siemens siprotec 7SA522 Specifications

General

Brand	Siemens
Model	siprotec 7SA522
Category	Protection Device
Language	English