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4.3 I/O signal details
START
■
This input begins positioning to the point data specified by the PIN0 to PIN7 point
1
No. select input.
NOTE
TEACH
■
2
This input sets (teaches) the current position at the point data position specified
by PIN0 to PIN7 (point No. select).
3
NOTE
RESET
■
The following operations occur at the leading edge of the RESET signal ON.
(1) Alarm reset
After an alarm has occurred and its cause has been eliminated, the alarm
4
status is cleared when this signal is switched ON. After the alarm status clears,
the /ALM signal switches ON.
Some alarm statuses cannot be cleared by the RESET signal. (See Chapter 6
"Troubleshooting".)
5
(2) Point No. output clear
The POUT0 to POUT7 outputs are reset (all points OFF).
(3) Relative positioning's "remaining movement amount" clear
When restarted after a relative positioning stop, the "remaining movement
amount" for the previous relative positioning operation is cleared.
6
SERVO
■
A servo ON status is established while this signal is ON. The servo ON status is
output to SRV-S.
A servo ON is not possible while an alarm is active.
7
CAUTION
4-8
Chapter 4 I/O signal functions
This input is enabled only when the MANUAL mode is OFF.
The TEACH input is only enabled when in the MANUAL mode (MANUAL = ON), with the
/LOCK (interlock) input OFF.
A "servo OFF" should be performed only when operation is stopped. Do not use
"servo OFF" to perform emergency stops.
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