Mitsubishi Electric M80V Series Manual page 271

M800V/M80V Series PLC Interface Manual
4 Explanation of Interface Signals
4.1 PLC Input Signals (Bit Type: X***)
Cont. Signal name
A In M coil selection
[Function]
This signal indicates that the middle-speed coil is being selected in the 3-step coil changeover specification of the spindle
coil changeover function.
[Operation]
The state of the selected coil is output in combination with the "In L coil selection" (LCSA).
Selected coil
High-speed (H)
Middle-speed (M)
Low-speed (L)
[Related signals]
(1) L coil selection (LRSL: Y189F)
(2) M coil selection (LRSM: Y18A6)
(3) In L coil selection (LCSA: X188F)
Cont. Signal name
A Index positioning completion
[Function]
This signal informs that positioning for the spindle forward run and reverse run indexing functions has been completed.
[Operation]
When the "Spindle forward run index" signal (WRN: Y189C) or the "Spindle reverse run index" signal (WRI: Y189D) is
turned ON, this signal turns OFF.
For the turret indexing, when the time set by the parameter "#3126 tret_fin_off" (Index positioning complete signal OFF
time) has passed after the "Spindle forward run index" signal (WRN: Y189C) or the "Spindle reverse run index" signal
(WRI: Y189D) is turned ON, this signal turns ON. Even when the indexing movement is completed, this signal will not turn
ON until the time set in the parameter #3126 has elapsed.
To use this signal, program the sequence so that the signal is referenced after the time set in the parameter #3126 has
elapsed.
Spindle orientation command
Orientation completion
Multi-point orientation data
(R7009)
Spindle forward run index
Index positioning completion
(X189F)
(*1) For the turret indexing, this signal turns ON when the time set to the parameter #3126 has passed.
[Related signals]
(1) Spindle orientation command (ORC: Y189E)
(2) Spindle forward run index (WRN: Y189C)
(3) Spindle reverse run index (WRI: Y189D)
(4) Multi-point orientation position data (R7009)
IB-1501616-D
Abbrev. 1stSP
MCSA X189E
L coil selection M coil selection
(LRSL)
OFF
OFF
ON
ON
Abbrev. 1stSP
X189F
(ORC)
Indexing position data during forward/reverse run
0
(WRN)
(*1)
2ndSP 3rdSP 4thSP
X18FE X195E X19BE
In L coil selection
(LRSM) (LCSA)
OFF OFF
ON OFF
OFF ON
ON ON
2ndSP 3rdSP 4thSP
X18FF X195F X19BF
258
5thSP 6thSP 7thSP 8thSP
X1A1E X1A7E X1ADE X1B3E
In M coil selection
(MCSA)
OFF
ON
OFF
ON
5thSP 6thSP 7thSP 8thSP
X1A1F X1A7F X1ADF X1B3F