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MELSEC-
A
3 SPECIFICATIONS AND FUNCTIONS
Device
No.
Signal name Details
RX(n+7)9
Initial data setting
complete
OFF: Initial data setting
incomplete
ON: Initial data setting
complete
This signal turns ON at completion of initial data setting after Initial data
setting request (RY(n+7)9) has turned ON.
When Initial data request (RX(n+7)8) turns OFF at completion of initial
data setting, Initial data setting complete also turns OFF.
RX(n+7)B
Remote station
READY
OFF: Positioning
operation disable
ON: Positioning
operation enable
(a) This signal indicates that the D75P2 is ready for positioning operation.
This signal turns ON depending on ON/OFF of Initial data processing
complete (RY(n+7)8) and Initial data setting request (RY(n+7)9).
This signal turns ON when positioning operation, zero point return,
JOG operation or manual pulse generator operation is performed in the
test mode of the peripheral device.
(b) When any positioning parameter setting is to be changed, this signal
must be turned OFF depending on the item to be changed.
(c) When Remote station READY is turned from OFF to ON, the following
processing is performed.
Parameter range check
The D75P2 READY signal (RXn0) is turned OFF.
(d) When Remote station READY is turned from ON to OFF, the following
processing is performed.
The D75P2 READY signal (RXn0) is turned ON.
The operating axes are stopped.
The M code ON signal of each axis is turned OFF and the M code
storage area is cleared.