FujiFilm ALPHA 5 RYT-SX, User Manual

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CHAPTER 2 WIRING
Description of I/O Signals
2-55
2
Teaching: Sequence input signal (Reference value 35)
The current position of the servomotor is written as position data in the positioning data.
This signal is enabled only for LS type.
Function
The current command position of the servomotor is written as position data in the positioning data
at the activating edge of the teaching signal. Enter the current position in an absolute (ABS)
position.
The signal can be always executed without relations to the status of the forced stop and servo-on
signals.
You can check the over write completion signal, one of sequence output signals, to check if
overwriting of the current position is completed.
Teaching is executed generally according to the following procedure.
(1) Designate the address of positioning data, to which the current position is to be written in the
"positioning address" range in IQ area.
(2) Using the manual forward rotation command, pulse operation or the like, feed the mechanical
system to the target position.
(3) The current command position is written as position data in the positioning data at the
activating edge of the teaching signal. When the teaching signal is turned off, the over write
completion signal is turned off, too.
Parameter setting
To assign the teaching to IQ area (sequence input terminal), specify the corresponding value
("35") to the input terminal function setting parameter.
This signal is handled to be always turned off if it is not assigned to the sequence input terminal.
OFF
Over write
completion
OFF
Teaching