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3 - 13
MELSEC-F
SPECIFICATIONS3
3 - 13
(c) Communication status storage area (BFM #103 to 226)
(Continues on the next page)
*1 Initial processing writes IP and Ethernet address.
*2 Supported in connections No. 1 and 2 only.
BFM number
Attribute Application Name
Initial value
Decimal
(Hexadecimal)
Flash ROM
save
Reference
section
Decimal
(Hexadecimal)
103 to 104
(67 to 68
H)
—
Communication
status storage
area
System area — — —
105
(69
H)
R
Area for initial
processing
Initial error code
0
(0
H)
Section 11.4
106 to 107
(6A to 6B
H)
R Local station IP address
0*
1
(0H)
—
108 to 110
(6C to 6E
H)
R Local station Ethernet address
0*
1
(0H)
—
111 to 119
(6F to 77
H)
— System area — — —
120
(78
H)
R
Connection
information area
Connection
No. 1
Local station Port No.
0
(10
H)
—
121 to 122
(79 to 7A
H)
R Destination IP address
0
(0
H)
—
123
(7B
H)
R Destination Port No.
0
(0H)
—
124
(7C
H)
R Open error code
0
(0
H)
Section 11.4
125
(7D
H)
R
Fixed buffer sending error code*
2
0
(0
H)
Section 11.4
126
(7E
H)
R Connection end code
0
(0H)
Section 11.4
127
(7F
H)
R
Fixed buffer
communication
time
*
2
(unit : 10ms)
Maximum value
0
(0
H)
—
128
(80
H)
R
Minimum value
0
(0
H)
—
129
(81
H)
R Current value
0
(0H)
—
130 to 139
(82 to 8B
H)
R
Connection
No. 2
(Same as connection No. 1)
140 to 149
(8C to 95
H)
R
Connection
No. 3
(Same as connection No. 1)
150 to 159
(96 to 9F
H)
R
Connection
No. 4
(Same as connection No. 1)
160 to 199
(A0 to C7
H)
— System area — — —