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5. Type R Interface <br />
Name Logic selection Function outline<br />
STEND Fixed<br />
OFF0<br />
ON1<br />
Completion output signal for 4-point positioning by STO3.<br />
Output criteria<br />
Does not change after being set On.<br />
Output criteria are the same as for PEND signal.<br />
HEND Fixed<br />
Oncompleted<br />
Zero-return completion output signal. It is OFF after the power is<br />
switched on and turns ON when zero-return has successfully<br />
completed.<br />
It switches OFF when the next zero-return commences and switches<br />
on again when zero-return has successfully completed.<br />
When zero-return is incomplete, operation command can be set to<br />
enable/disable by Command 1Eh. Activation of zero-return responds<br />
to HOME, Command 45h and Point start.<br />
P.Busy Fixed<br />
Emitted during program execution. Does not receive commands<br />
On PRG in other than program stop, initialization and STOP during<br />
execution<br />
program execution.<br />
PRG execution will terminate there are commands which can not<br />
be executed.<br />
SON MON Fixed<br />
OnSON<br />
OFFSOFF<br />
Monitors the condition of the servo. Will not receive move command<br />
when in the servo OFF state.<br />
It switches to servo ON state automatically after the power<br />
supply voltage of the PB system has settled and initialization has<br />
successfully completed. If Inter Lock or STOP status is Active,<br />
initialization will not be executed.<br />
Power voltage<br />
Initialization<br />
STOP<br />
SON monitor<br />
5s max<br />
SON<br />
4ms max<br />
<br />
510