Mitsubishi Electric NZ2GF-ETB, Руководство пользователя

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37
CHAPTER 3 SPECIFICATIONS
3
3.
4
Buf
fer
M
e
mory
List
3.4
Buffer Memory List
The buffer memory is used for exchanging data between the Ethernet adapter module and a master/local module or an
external device.
The contents of the buffer memory return to the default state (initial values) when the system is powered off or reset.
Address
(Decimal
(Hexadecimal))
Name
Initial
value
Read/Write Refer to
0
(0
H
)
Module operation area
Module LED information
0
Read
Page 206,
Appendix 1.1
(1)
1
(1
H
)
Station No. LED information
Read
Page 206,
Appendix 1.1
(2)
2
(2
H
)
Ethernet port LED
information
Page 207,
Appendix 1.1
(3)
3 to 15
(3
H
to F
H
)
System area

16 to 18
(10
H
to 12
H
)
Own station information
(PORT1 and PORT2)
Own station MAC address

Read
Page 208,
Appendix 1.2
(1)
19
(13
H
)
System area

20 to 21
(14
H
to 15
H
)
Own station IP address 0 Read
Page 208,
Appendix 1.2
(1)
22 to 25
(16
H
to 19
H
)
System area 
26 to 28
(1A
H
to 1C
H
)
Own station information
(Ethernet port)
Own station MAC address

Read
Page 208,
Appendix 1.2
(2)
29
(1D
H
)
System area
  
30 to 31
(1E
H
to 1F
H
)
Own station IP address 0
Read
Page 208,
Appendix 1.2
(2)
32 to 33
(20
H
to 21
H
)
Own station subnet mask 0
34 to 35
(22
H
to 23
H
)
System area
