ABB RELION 620 Series Technical Manual page 903

1MAC504801-IB E
14.3.7.1
620 series ANSI
Technical Manual
COM0001-COM0014 jumper locations and connections
A070893 V2 EN
Figure 463: Jumper connectors on communication module
Protection relay's physical connections
2 3
1
1 2 3
Section 14
X8
X9
X7
X4
X6
X5
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