Mitsubishi Electric M80V Series Manual page 266

M800V/M80V Series PLC Interface Manual
4 Explanation of Interface Signals
4.1 PLC Input Signals (Bit Type: X***)
Cont. Signal name
A Spindle in-position
[Function]
This signal informs that the spindle has been positioned within the specified range in accordance with the spindle
orientation command.
[Operation]
Orientation is started by the "Spindle orientation command" signal (ORC), and this signal turns ON when the positioning of
the spindle is completed within the specified range.
 The in-position range is set with the spindle parameter "#13024 SP024 INP".
 The in-position signal is turned OFF when the "Spindle orientation command" (ORC) is turned OFF.
Spindle orientation command (ORC)
Spindle motor speed
Spindle in-position (ORAO)
Note
(1) When the "Spindle orientation command" is turned ON, the orientation starts regardless of the status of the "Spindle
forward run start" signal (SRN) or the "Spindle reverse run start" signal (SRI).
(2) This signal is not available when an analog connection is used.
(3) The spindle is under servo lock condition during the spindle orientation command. However, when the spindle is
rotated by an external force, the in-position signal may turn OFF.
[Related signals]
(1) Spindle 2nd in-position (ORAO2: X1888)
(2) Spindle orientation command (ORC: Y189E)
Abbrev. 1stSP 2ndSP
ORAO X188E X18EE X194E
253
3rdSP 4thSP 5thSP 6thSP
X19AE X1A0E X1A6E
7thSP 8thSP
X1ACE X1B2E
IB-1501616-D