Combining With The Melsecnet (Ii), Melsecnet/B, Or Melsecnet/10 - Mitsubishi Electric A1SJ71PB96F User Manual

2. SYSTEM CONFIGURATION
2.3.2
Point
The AJ71PB96F/A1SJ71PB96F cannot be installed in a remote I/O station.
(1) For the MELSECNET (II) or MELSECNET/B
Installing the AJ71PB96F/A1SJ71PB96F in the PC CPU connected to the data link system makes
it possible to read/write the other station PC CPU devices on MELSECNET (II) or MELSECNET/B
from the PROFIBUS other station.
However, PROFIBUS communication requests from the other station PC CPU on the
MELSECNET (II) or MELSECNET/B cannot be transmitted.
In addition, the A0J2CPUP23/R23 or A0J2P25/R25 cannot be accessed.
Stations that can be installed: Master and local stations. Cannot be installed in the remote I/O
station.
Installable
stations

: Access is possible to all devices of the specified CPU.
× : Access is not possible to the specified CPU.

: Access is possible from the special function module buffer memory.
Combining with the MELSECNET (II), MELSECNET/B, or
MELSECNET/10
Master station (M)
NET (II)
Remote
3 station
(R3)
Local 2 station/3rd layer
master station (L2/m)
NET (II)
Local
3 station
(l3)
Remote 2 station (r2)
Stations accessible from the PROFIBUS other stations
M L1 L2/m




M



L1
× 



L2/m
 
× ×


l1
Local
1 station
(L1)
Local
1 station
(l1)
R3 l1 r2
× ×


×  ×  × ×
× 




× ×


2-5
MELSEC-A
PROFIBUS other station
PROFIBUS other station
PROFIBUS other station
PROFIBUS other station
l3
×
×


×