ABB BCU-02 Hardware Manual page 27

Safe torque off output
(XSTO OUT)
Control panel connection
(X13)
Ethernet connection
(XETH)
SDHC memory card slot
(SD CARD)
The terminals on the board fulfill the Protective Extra Low Voltage (PELV) requirements. The PELV
requirements of a relay output are not fulfilled if a voltage higher than 48 V is connected to the relay output.
Connector pitch 5 mm, wire size 2.5 mm
To STO connector of inverter module
Connector: RJ-45
Cable length < 3 m (10 ft)
Connector: RJ-45
This connection is not supported by the firmware.
Memory card type: SDHC
Maximum memory size: 8 GB
Technical data 27
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