Connecting The Function Modules For As-Interface - Siemens SIRIUS 3RA2712 Equipment Manual

Replacing the removable terminals
Hazardous voltage!
Will cause death or serious injury.
Turn off and lock out power before working on this equipment.
The removable terminals of the basic modules facilitate module replacement when necessary.
①
②
③
10.2

Connecting the function modules for AS-Interface

Auxiliary voltage 24 V DC (POWER AUX)
The power supply unit for the 24 V DC auxiliary voltage must comply with the ES1 (IEC 62368‑1)
standard or PELV (Protective Extra Low Voltage) requirements.
SITOP power supplies are recommended, see Catalog KT 10.1,
SIRIUS 3RA2712 function modules for AS-Interface
Equipment Manual, 11/2022, A8E96801707001A/RS-AD/006
DANGER
Press the locking interlock.
Remove the terminal.
Attach the new terminal and press the terminal into the device until the interlock audibly engages.
10.2 Connecting the function modules for AS-Interface
Connecting
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