Mitsubishi Electric MELSEC iQ-R Series User Manual page 149

■Multicast mode
• The master station and each local station can obtain data of all slave stations.
• The CC-Link IE TSN Class A local station communicates data in the same communication range as the CC-Link IE TSN
Class B local station.
Class B
TSN HUB
RCPU No.0
X RX
0000H
No.1
001FH
0020H
No.2
003FH
0040H
No.3
005FH
0060H
No.4
007FH
Y RY
0000H
→No.1
001FH
0020H
→No.2
003FH
0040H
→No.3
005FH
0060H
→No.4
007FH
W RWr
0000H
No.1
0003H
0004H
No.2
0023H
0024H
No.3
0027H
0028H
No.4
0047H
RWw
0000H
→No.1
0003H
0004H
→No.2
0023H
0024H
→No.3
0027H
0028H
→No.4
0047H
No.0, No.1, No.2, No.3, No.4: station No.0 (master station), station No.1, station No.2, station No.3, station No.4
No.1, No.2, No.3, No.4: Send range: to station No.1, send range: to station No.2, send range: to station No.3, send range: to station No.4
No.1, No.2, No.3, No.4: Send range: from station No.1, send range: from station No.2, send range: from station No.3, send range: from station No.4
Class A: CC-Link IE TSN Class A device
Class B: CC-Link IE TSN Class B device
Class B
No.1 No.2
RX RX
0000H 0000H
←No.1 No.1
001FH
001FH
0020H
No.2
003FH
0040H
No.3
005FH
0060H
No.4
007FH
RY RY
0000H 0000H
No.1 No.1
001FH 001FH
0020H
←No.2
003FH
0040H
005FH
0060H
No.4
007FH
RWr RWr
0000H
0000H
←No.1
No.1
0003H 0003H
0004H
No.2
0023H
0024H
No.3
0027H
0028H
No.4
0047H
RWw RWw
0000H
0000H
No.1
No.1
0003H
0003H
0004H
←No.2
0023H
0024H
0027H
0028H
No.4
0047H
Class A
No.3 No.4
RX
0000H
No.1
001FH
0020H
No.2
RX
003FH
0000H 0040H
←No.3 No.3
001FH 005FH
0060H
No.4
007FH
RY
0000H
No.1
001FH
0020H
No.2
RY
003FH
0000H 0040H
No.3
001FH 005FH
0060H
←No.4
007FH
RWr
0000H
No.1
0003H
0004H
No.2
RWr
0023H
0000H
0024H
No.3
←No.3
0027H
0003H
0028H
No.4
0047H
RWw
0000H
No.1
0003H
0004H
No.2
RWw
0023H
0000H
0024H
No.3
0003H 0027H
0028H
←No.4
0047H
9.2 Cyclic Transmission
9
RCPU
X
Y
W
9 FUNCTIONS
147