Fuji Electric ALPHA7, Руководство пользователя

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CHAPTER 2 WIRING
Description of I/O Signals
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2
Command positioning completion: Sequence output signal (Reference value 82)
The signal is turned on after the command value inside the servo amplifier is completed.
 Function
The signal changes from ON to OFF when starting manual operation, automatic operation, homing,
or interrupt positioning, and from OFF to ON when the internal command becomes zero. However,
the OFF status will continue if still running, even if the command is zero such as while the
automatic operation continue stop timer is still counting up for example. When continuation of
operation is disabled due to alarm detection, emergency stop detection or OT detection, this signal
is immediately turned on.
If the command positioning completion signal is assigned to an output signal, the condition for the next
start signal is activation of the command positioning completion signal. Refer to the timing chart below.
(Example : Positioning continuation)
If a motion to the current position is started, the servomotor does not start but the in-position signal is
turned off for the time specified in PA1_34 (in-position minimum OFF time / single shot ON time).
Command
positioning
completion
In-position
[INP]
Speed
Time
ON
Start positioning
OFF
OFF
Command
Motor
speed
ON
ON
Command positioning
completion
In-position
Speed
Time
ON
ON
Start positioning
OFF
OFF
Command
Motor speed