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2 SYSTEM CONFIGURATION AND USABLE FUNCTIONS
2.2 Combining Programmable Controller CPU(s) with Other Device(s)
2 - 4
This section shows the system configurations and functions which are available when
the QD51 (-R24) is used.
(1) System Configurations
The following shows the system configurations (combinations) for data
communications.
(a)
1:1 system configuration
M ELS EC
PU LL
M I TS UBI SH I
(b)
n:1 system configuration
Q 25H C PU
M E LS EC
PO W ER
PU LL
R S- 232
M I TSU BI SH I
Q J71E 71
Q D 51- R 24
Q 25H CPU
R U N
ER R .
P O W ER
M O D E
I N I T.
C O M . ER R
C H1.
C H2.
O PEN
R UN
SD
R D
E RR.
10B ASE- T
C H 1.
U SE R
B AT.
B O O T
R S- 232
10BA SE
C H. 3
SDA
1
SG
2
U SB
SDB
( FG )
3
RDA
4
( FG )
5
R S- 232
+12V
RDB
6
12G
R S- 422
7
/ 485
RS-232/422
Q J71E 71
Q D51- R24
RU N
ER R.
M O DE
I N I T.
CO M . E RR
C H1.
C H2.
RU N
O PE N
S D
RD
ERR.
C H1.
10BAS E- T
US ER
BAT.
BO O T
RS - 232
10BASE
C H. 3
SDA
1
SG
2
U SB
SDB
( FG )
3
R DA
4
( FG )
5
+12V
R DB
6
12G
RS- 422
7
/ 485
RS-485
Q J71E 71
Q D51- R24
M E LSE C
Q 25H C PU
RU N
ERR .
PO W ER
M O D E
I N I T.
C OM . ERR
C H1.
C H2.
R U N
OPEN
SD
R D
ER R .
C H 1.
10BASE- T
U S ER
BAT.
BO O T
R S- 232
10BASE
CH . 3
SDA
SG
1
PU LL
2
U SB
SDB
( FG )
3
R DA
4
( FG )
R S- 232
5
+12V
R DB
6
12G
M I TSU BI SH I
RS- 422
7
/ 485
MELSEC-Q
2 - 4
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