Installation On Energized Transformers; Cybersecurity - ABB CoreSense M10 Installation Manual

• ONLY use power cords equipped with a protective earthing terminal.
• Protective earthing connections (grounding) must be active at all times.
DANGER
The absence of grounding can lead to a potential shock hazard that could result in serious
personnel injury.
If an interruption of the protective earthing is suspected, cut the power to the analytical
unit at the plant distribution panel and have the electrical circuit tested.
• In accordance with IEC61010-1 edition 3.0, to prevent contamination of the electronics by outside
elements, the analytical unit cabinet cover shall be opened only under controlled environmental
conditions defined as:
– Temperature: between 5 °C (41 °F) and 40 °C (104 °F)
– Maximum relative humidity: 80% for temperatures up to 31 °C (87 °F), decreasing linearly to 50%
relative humidity at 40 °C (104 °F).
• Do not expose sensor head innards to rain or snow.
• Use only fuse(s) specified as appropriate for this equipment (see "Technical specifications" on
page 83).

INSTALLATION ON ENERGIZED TRANSFORMERS

DANGER
The installation area must be secured. Tape off all limits of approach to the installation area,
and ensure that all personnel understand the risks associated with the installation procedure.
• Installation must be performed with feet on the ground (no work should be performed off of a
ladder or lift of any kind).
• The CoreSense M10 sensor head must be installed near ground level.
• Plan AC power connection to the analytical unit prior to all other work (connection location, needs
for additional fuses, etc.)
• De-energize the section of the analytical unit where the AC power cable will be connected. This
should be double-checked.
• All work in the analytical unit should be done while the unit is de-energized.
• Communication connections (Ethernet or SCADA) can be performed on energized transformers.

Cybersecurity

This product is designed to be connected to, and communicate information and data via a network
interface. It is the user's sole responsibility to provide, and continuously ensure, a secure connection
between the product and the user's network or any other network (as the case may be).
Users shall establish and maintain any and all appropriate measures (such as, but not limited to,
the installation of firewalls, the application of authentication measures, the encryption of data, the
installation of anti-virus programs, etc.) to protect the product, the network, its system and the
interface against any kind of security breaches, unauthorized accesses, interferences, intrusions,
leakages and/or theft of data or information.
9
Safety