6.3
Before Starting an Operation
6.3.1
Preliminary checks
Mechanical specifications
Always be sure that the mechanical specifications such as load torque, load inertia, accelera-
tion/deceleration times, operation speed, stopping accuracy, etc. are correct.
All
these points must be fully checked even if they seem to be complicated, in addition to providing
data for selecting the optimum motor.
Initial settings
Always be sure that each
of
the parameters in the drive unit and the
PGU
are compatible.
For
instance, doublecheck the mode
of
the position control pulse, logic polarity
of
each signal,
rotating speed/direction of the motor, etc., or allowable pulse error (in-position), error judgment times,
etc.
Performing correct wiring
Since excessive voltage, power terminal short-circuits in output wiring, etc. can result in serious
accidents, always be sure
to
check these points carefully before turning
ON
the power supply.
-91
-
To Next Page
Loading...
Need help?
General
