ABB Relion 615 series - Outputs for Signalling

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Terminal Description

X100:20 PO4, NO (TCM resistor)

X100:21 PO4, NO

X100:22 PO4, NO

X100:23 PO4 (TCM2 input), NO

X100:24 PO4 (TCM2 input), NO

5.2.2 Outputs for signalling

SO output contacts can be used for signalling on pickup and tripping of the protection

relay. On delivery from the factory, the pickup and alarm signals from all the protection

stages are routed to signalling outputs.

Table 58: Output contacts X100:10-14

Terminal Description

X100:10 SO1, common

X100:11 SO1, NC

X100:12 SO1, NO

X100:13 SO2, NO

X100:14 SO2, NO

Output contacts of slot X110 are available with configurations D, F, L and N.

Output contacts of slot X110 are optional.

Table 59: Output contacts X110:14-24 with BIO0005

Terminal

Description

X110:14 SO1, common

X110:15 SO1, NO

X110:16 SO1, NC

X110:17 SO2, common

X110:18 SO2, NO

X110:19 SO2, NC

X110:20 SO3, common

X110:21 SO3, NO

X110:22 SO3, NC

X110:23 SO4, common

X110:24 SO4, NO

Section 5 1MAC109016-MB C

Protection relay's physical connections

208 REF615 ANSI

Application Manual

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