543
APPENDICES
A
Appendix
7
M
ount
ing t
he Mas
ter
/Local Module wit
h a
C Cont
roller
M
odule
Appendix
7.
1
Set
ting
the
param
et
ers
us
in
g t
he buf
fe
r m
e
mory
in
the
mas
ter/
local m
odule
(j) Network configuration setting data (1st station) (buffer memory address: 31774 to
31778 (7C1E
H
to 7C22
H
)) (needs to be set for a master station)
(k) Network configuration setting data (2nd to 121st stations) (buffer memory address:
31779 to 32378 (7C23
H
to 7E7A
H
)) (needs to be set for a master station)
The information on the network configuration setting data of the 2nd to 121st stations (2nd to 120th stations
when the submaster function is not used) is stored in the same order as Network configuration setting data (1st
station).
(l) IP address (buffer memory address: 32379 to 32380 (7E7B
H
to 7E7C
H
))
When the IP packet transfer function is used, the IP address of the master/local module is set.
To set an IP address in this area, enable the IP packet transfer function in b4 and b5 of Setting flag (buffer
memory address: 31743 (7BFF
H
)). (
Address
(decimal
(hexadecimal))
Item
Setting data
Setting
range
31774 (7C1E
H
)
Slave station
setting information
Store the station type and station number.
Refer to the
left figure.
31775 (7C1F
H
)
RX/RY offset
Store the RX/RY start number. (In increments of 16 points)
0 to 3FF0
H
31776 (7C20
H
)
RX/RY size
Store the number of RX/RY points. (In increments of 16 points)
0 to 2048
31777 (7C21
H
)
RWw/RWr offset
Store the RWw/RWr start number. (In increments of 4 points)
0 to 1FFC
H
31778 (7C22
H
)
RWw/RWr size
Store the number of RWw/RWr points. (In increments of 4 points)
0 to 1024
0: Remote I/O station
1: Remote device station
2: Intelligent device station
3: Local station
4: Sub master station
F: Master station
Station No.
to
b0
b15
to
b12
b11
to
b8
b7
Station type
Fixed to 1
H
0: Master station
(only when the submaster
function is used)
1 to 120: Station No.
7E7C
H
7E7B
H
Network address
Dummy
