Mitsubishi MELSEC-A Series Reference Manual page 21

1. OVERVIEW
Table 1.2 MELSECNET ( ) Data Link Function Overview (Continued)
MELSECNET mode
AnNCPU+AJ71AT21B
AnACPU+AJ71AT21B
AnUCPU+AJ71AT21B
QnACPU+AJ71AT21B
AnSCPU+A1SJ71AT21B
AnASCPU+A1SJ71AT21B
QnASCPU+A1SJ71AT21B
A80BD-A2USH-S1+A1SJ71AT21B
1024 bytes/station
MELSECNET/B data link system
AnNCPU+AJ71AT21B
AnACPU+AJ71AT21B
AnUCPU+AJ71AT21B
QnACPU+AJ71AT21B
AnSCPU+A1SJ71AT21B
AnASCPU+A1SJ71AT21B
QnASCPU+A1SJ71AT21B
QCPU+A1SJ71AT23BQ
A80BD-A2USH-S1+A1SJ71AT21B
Possible
0 to 7FF
0 to 3FF
0 to 3FF
-
-
-
2 types (Link parameters, first
1 type
Setting of first
half only
Setting of
both first
and second
halves
512 bytes/station
(I/O :512 points (X/Y0 to 1FF) /station)
1 - 10
Operation mode
MELSECNET
composite mode
AnACPU+AJ71AT21B
AnUCPU+AJ71AT21B
QnACPU+AJ71AT21B
AnASCPU+A1SJ71AT21B
QnASCPU+A1SJ71AT21B
A80BD-A2USH-S1+A1SJ71AT21B
Possible
0 to 7FF
0 to 3FF
0 to 3FF
-
to FFF
to FFF
and second halves)
1024
bytes/station
2048
bytes/station
MELSECNET mode
AnACPU+AJ71AT21B
AnUCPU+AJ71AT21B
QnACPU+AJ71AT21B
AnASCPU+A1SJ71AT21B
QnASCPU+A1SJ71AT21B
QCPU+A1SJ71AT23BQ
A80BD-A2USH-S1+A1SJ71AT21B
Impossible
0 to 7FF
0 to FFF
0 to FFF
-
to FFF
to FFF
2 types (Link parameters, first
and second halves)
Setting of first 1024
half only bytes/station
Setting of
both first 2048
and second bytes/station
halves
-
: "The last number in first half" + 1
("0" if the first half range is "0".)