Справочник Пользователя для Mitsubishi Electronics A1SJ71AP23Q
2
SYSTEM CONFIGURATION
2.1 Overall System Configuration
2
- 3
1
O
V
ER
VI
E
W
2
S
YST
EM
CONF
IGURA
T
ION
3
S
P
E
C
IF
ICA
T
IONS
4
F
UNCT
IO
NS
5
PR
EP
ARA
T
O
R
Y
PR
O
C
E
DURES
BEF
ORE
OP
E
R
A
T
ION
6
L
INK DA
TA
SEN
D/
RE
C
E
IV
E
P
R
OCE
S
S
ING
A
N
D
P
R
OCE
S
S
ING
T
IME
7
P
R
OGRA
M
MING
8
TR
O
U
BL
ESHO
O
T
IN
G
Remark
The following shows the combination of the three-tier system other than (1) and
(2) in this section.
(1) When second tier is MELSECNET and third tier is MELSECNET/B
(2) in this section.
(1) When second tier is MELSECNET and third tier is MELSECNET/B
(2) When second tier is MELSECNET/B and third tier is MELSECNET
Figure 2.3 When second tier is MELSECNET and third tier is MELSECNET/B
Figure 2.4 When second tier is MELSECNET/B and third tier is MELSECNET
Second tier
Station that can mount
local module
local module
Third tier
L2
m
M
L1
R3
l1
l1
l2
l2
r3
R3
Third tier
Station that can mount
local module
local module
Second tier
L2
m
M
L
L1
1
l1
l1
l2
l2
r3