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3
SPECIFICATIONS
3.6 Details of Buffer Memory
3.6.6 Special relay (for link) (M9200 to M9255)
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3.6.6
Special relay (for link) (M9200 to M9255)
Data of a special relay (for link) (M9200 to M9255) is stored.
Refresh devices of the CPU module and the data in this area in a sequence program.
The following shows refresh of special relay (for link) (M).
For details of a special relay (for link), refer to the following.
3.6.7
Special register (for link) (D9200 to D9255)
Data of a special register (for link) (D9200 to D9255) is stored.
Refresh devices of the CPU module and the data in this area in a sequence program.
The following shows refresh of special register (for link) (D).
For details of a special register (for link), refer to the following.
Figure 3.11 Special relay (for link) (M9200 to M9255)
Figure 3.12 Refresh of special relay (for link) (M)
Figure 3.13 Refresh of special register (for link) (D)
Address: 100
H
b15
b0
b8 b7
to
to
101
H
102
H
103
H
(Empty)
M9200
M9208
M9224
M9240
Local module
CPU module
Special relay (for link) (M)
Special relay (SM)
SM1240 to SM1255
100
H
102
H
103
H
101
H
M9240 to M9255
Local module
CPU module
Special register (for link) (D)
110
H
147
H
SD1243
SD1255
13B
H
D9243
D9255
Special register (SD)