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Appendix 1.2
(1) PORT1 and PORT2 (buffer memory address: 16 to 21 (10
Address
16 to 18
Own station MAC address
(10
to 12
)
H
H
19
System area
(13
)
H
20 to 21
Own station IP address
(14
to 15
)
H
H
(2) Ethernet port (buffer memory address: 26 to 33 (1A
Address
26 to 28
Own station MAC address
(1A
to 1C
)
H
H
29
System area
(1D
)
H
30 to 31
Own station IP address
(1E
to 1F
)
H
H
32 to 33
Own station subnet mask
(20
to 21
)
H
H
(3) Parameters (buffer memory address: 36 to 38 (24
Address
36
Mode
(24
)
H
37
Network No.
(25
)
H
38
Station No.
(26
)
H
(4) Function check area (buffer memory address: 48 (30
Address
48
Function check area
(30
)
H
208
Own station information
Name
The MAC address of the own station is stored.
The IP address assigned from the master station is stored (when the IP
packet transfer function is used).
Name
The MAC address of the own station is stored.
The IP address of the own station is stored.
The subnet mask of the own station is stored.
Name
The mode of the own station is stored.
0: Online
1: Offline
The network number of the own station is stored.
The station number of the own station is stored.
Name
The status of each supported function is indicated.
0: Not supported
1: Supported
48(30
)
H
1) On-demand function
2) IP packet transfer function
Description
H
Description
to 26
H
Description
Description
b15
b14
b13
b12
b11
b10
b9
0
0
0
0
0
0
0
to 15
))
H
H
to 21
))
H
))
H
))
H
b8
b7
b6
b5
b4
b3
b2
0
0
0
0
0
0
0
b1
b0
2)
1)
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