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(2) Orientation starting during stop.
Switch on the orientation command (X22), then switch on the start signal to start and accelerate the motor to the
orientation speed set in Pr. 351 and perform orientation using the same procedure as in Section (1). Note that if
the current position signal is within the DC dynamic braking start position, the spindle speed will not rise to the
orientation speed and the DC dynamic brake is applied.
Operation Timing Chart
OFF
ON
ON
ON
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Spindle speed
(
PLG
)
DC d
y
namic brake
Orientation speed
Creep speed
Start si
g
nal
(
across STF/STR-SD
)
Orientation command
(
across X22-SD
)
In-position si
g
nal
(
across ORA-SE
)