ABB ATS022 Installation And Operating Instructions Manual page 37

6. Input and output signals
Connectors Description
X32.5 CB2 position input
X32:6 CB1 position input
X32:7 CB2 trip input
X32:8 CB1 trip input
X32.9 Com
X51:1 Modbus DATA B
X51:2 Modbus DATA A
X52:3 Modbus GND
X61 Earth connection
Table 6.2: Description of function and type connector ATS022
1SDH000760R0002
Installation and operating instructions, ATS022
DI/DO
DI7 0=CB removed; I=CB inserted
DI6 0=CB removed; I=CB inserted
DI5 0=CB trip; I=no CB trip
DI4 0=CB trip; I=no CB trip
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