2.2 In stall ing and Us ing the 6410 Unit Safely
Your
responsibility
As the user or person applying this unit, you are responsible for
determining the suitability of this product for any application you
intend. In no event will Pacific Scientific Company be responsible
or liable for indirect or consequential damage resulting from the
misuse of this product.
Note: Read this manual completely to effectively and safely
operate the 6410 unit.
Warning
The circuits in the 6410 drive are a potential source of severe
electrical shock. Follow the safety guidelines to avoid shock.
Safety
guidelines
To avoid possible personal injury whenever you are working with
the 6410 unit:
•
Do not operate the drive without the motor case tied to earth
ground.
Note: This is normally done by connecting the motor’s case
to J3-5 of the 6410 and connecting J2-3 of the 6410 to earth
ground.
•
Do not make any connections to the internal circuitry. The
input and output signals are the only safe connection points.
•
Always remove power before making or removing connections
from the unit.
•
Be careful of the J3 motor terminals when disconnected from
the motor. With the motor disconnected and power applied to
the drive, these terminals have high voltage present, even with
the motor disconnected.
•
Do not use the ENABLE input as a safety shutdown. Always
remove power to the drive for a safety shutdown.
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6410 Installation and Hardware Reference Manual - Rev E
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