ABB | E-Hub 2.0
42 | © 2019 ABB | DOC. N° 1SDH002109A1001 - ECN000125349 - Rev. A
HOW TO SUPPLY POWER TO THE PRODUCT | How to Supply Power and Turn ON the Product
2 - How to Supply Power and Turn ON the Product
WARNING!
ELECTRIC SHOCK HAZARD
Failure to supply power correctly or to follow all operating instructions correctly, may
create an electric shock hazard, which could result in personal injury or loss of life, and /
or damage the equipment or other property.
To avoid injuries and safely supply power to the product, complete the following steps:
1. Observe all the instructions for safety, installation, and operation
2. Make sure your hands are dry
3. Make sure that all the cables used:
•
Are in good condition before using them
•
Meet the product requirements and comply with the relevant standards and
regulations
4. Position cables with care. Do not position cables in places where they may be trampled
or compressed by objects placed on them
5. Make sure that the power-points and plugs are in good condition before using them
6. Do not overload the power-points and plugs
7. Make sure that the product maintains a proper grounding connection
8. Use a power supply that meets the product requirements and complies with the
relevant standards and regulations. In case of uncertainties, contact the ABB Technical
Support Team (for more information see “How to Receive Technical Assistance”)
9. Connect power after the installation of the system has been completed
10. Never connect or disconnect the cables with the system or the external apparatus
switched ON.
To supply power and turn ON the E-Hub 2.0, complete the following steps:
1. Setup a DC power source that:
• Meets the E-Hub 2.0 power requirements
• Deliver a maximum current of 2 A
2. Check the input voltage as close as possible to the Power IN connector. This is to
compensate for any cable losses, caused by cable length and other cable characteristics
3. Make sure that the DC power source is turned OFF
4. Setup an external 2 A fuse on the line coming from the negative terminal of the DC
power source
5. Connect the DC power source terminals (“Power IN +” and “Power IN -”) to Pins 1 and 2
of the Power IN connector:
Fig. 20
