Mitsubishi Electric Q81BD-J61BT11 User Manual page 222

14 COMMUNICATION BETWEEN THE MASTER STATION AND
INTELLIGENT DEVICE STATION (AJ65BT-D75P2-S3)
User Program
1) Turns ON the Axis 1 servo ON flag (RY20)
and the Axis 2 servo ON flag (RY40).
3) Writes start No. to the Axis 1 positioning start
No. setting area (RWw0) an d Axis 2 positioning
start No. setting area (RWw8).
5) Turns ON the Axis 1 positioning start flag
(RY10) and Axis 2 positioning start flag (RY11).
9) Reads out the Axis 1 BUSY flag (RX04) and
Axis 2 BUSY flag (RX05).
10) With the Axis 1 BUSY flag (RX04) OFF , turns
OFF the Axis 1 positio ning start flag (RY10).
With the Axis 2 BUSY flag (RX05) OFF , turns
OFF the Axis 2 positioning start flag (RY11).
13) Reads out the Axis 1 start complete flag (RX01)
and Axis 2 start complete flag (RX02) .
14) With t he Axis 1 start complete flag (RX01) OFF,
turns OFF the Axis 1 servo ON flag (RY20).
With t he Axis 2 start complete flag (RX02) OFF,
turns OFF the Axis 2 servo ON flag (RY40).
Parameters set in the sample program
Positioning identifier setting: 0x200 (INC linear 1)
M code setting: 0
Dwell time: 0
Axis 1 No. 1
Command speed: 0x30D40 (20000)
Positioning address: 1000
Arc address: 0
Positioning identifier setting: 0x200 (INC linear 1)
M code setting: 0
Dwell time: 0
Axis 2 No. 1
Command speed: 0x30D40 (20000)
Positioning address: 1000
Arc address: 0
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CC-Link Ver.2 Board
2) Turns ON the Axis 1 servo ON flag (RY20) and the
Axis 2 servo ON flag (RY40) on the AJ65BT-D75P2
-S3.
4) Writes the start No. to the Axis 1 positioning start No.
setting area (RWw0) and Axis 2 positioning start No.
setting area (RWw8) on the AJ65BT-D75P2-S3.
6) Turns ON the Axis 1 positioning start flag (RY10) and
Axis 2 positioning start flag (RY11) on the AJ65BT-
D75P2-S3.
The AJ65BT-D75P2-S3 starts zero point return
operation.
7) The AJ65BT-D75P2-S3 starts positi oning operations
for axes 1 and 2, and turns ON the Axis 1 start
complete flag (RX01), Axis 1 BUSY flag (RX04), Axis 2
start complete flag (RX02) and Axis 2 BUSY flag (RX05).
8) When positioning of Axis 1 or 2 is completed, the
AJ65BT-D75P2-S3 turns OFF the A xis 1 BUSY flag
(RX04) or Axis 2 BUSY flag (RX05) respectively.
11) Turns OFF the Axis 1 positioning start flag (RY10) and
Axis 2 positioning start flag (RY11) on the AJ65BT-
D75P2-S3.
12) The AJ65BT-D75P2-S3 turns OFF the Axis 1 start
complete flag (RX01 ) and Axis 2 start complete flag
(RX02).
15) Turns OFF the Axis 1 servo ON flag (RY20) and Axis 2
servo ON flag (RY40) on the AJ65BT-D75P2-S3.
For zero point return
MELSEC
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