ABB 615 Series - Page 1162

1 2 3
1 2 3
X24
X3
X5
1 2 3
1 2 3
X6 X21
X7
X20
X9
X19
X11
X8
X16
X18
X27
X13
X26
3 2 1
X14
X15
X28
X17
3 2 1
GUID-1E542C3A-F6E9-4F94-BEFD-EA3FEEC65FC8 V1 EN
Figure 588: Jumper connections on communication module COM0023 revision G
COM1 port connection type can be either EIA-232 or EIA-485. Type is selected by setting
jumpers X19, X20, X21 and X26.
The jumpers are set to EIA-232 by default.
Section 13 1MAC059074-MB A
Protection relay's physical connections
1156 615 series ANSI
Technical Manual