Zero Point Return Control - Mitsubishi Electric Q81BD-J61BT11 User Manual

14 COMMUNICATION BETWEEN THE MASTER STATION AND
INTELLIGENT DEVICE STATION (AJ65BT-D75P2-S3)

14.4.2 Zero point return control

Master station (station No. 0)
Personal computer
User program
mdReceive
mdSend
mdSend
14 - 7
The following shows the relation between the user program on the PC and intelligent
device station's I/O operations, and the zero point return control.
(The shaded areas indicate the devices that are actually used.)
CC-Link Ver.2 board
Remote inputs (RX)
4) 10)
RX79
RX7A
10)
RX7B
Remote outputs (RY)
13)
RY10
13)
RY11
11)
RY20
11)
RY40
1) 7)
RY79
Remote registers
(RWw)
5)
RWw0
5)
RWw8
1: When the remote net Ver.2 mode is selected, refer to the figure in Section 4.4.7 (1).
When the remote net additional mode is selected, refer to the figure in Section 4.4.7 (2).
Intelligent device station (station No. 1)
:
3) 9)
RX79 (initial data setting complete flag)
9)
RX7B (remote station ready flag)
:
:
14)
RY10 (axis 1 positioning start flag)
14)
RY11 (axis 2 positioning start flag)
:
12)
RY20 (axis 1 servo ON falg)
:
12)
RY40 (axis 2 servo ON flag)
:
2) 8)
RY 79 (initial data setting request flag)
:
6)
RWw0 (axis 1 positioning start No.)
:
6)
RWw8 (axis 2 positioning start No.)
:
MELSEC
:
:
:
:
:
:
:
:
:
:
14 - 7