Mitsubishi Electric GT16, User Manual

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62. MICROCOMPUTER CONNECTION (ETHERNET)
62.3 Device Data Area
62 - 7
60
CONNECTION T
O
MURA
T
E
C
CONTROLL
ER
61
MI
C
R
O
C
OMPUTER
CONNECTION (SE
R
IA
L)
62
MICR
OCOMPUTER
CONNECTION (E
T
HE
RN
E
T)
63
MO
D
B
US(R)/
R
T
U
CONNE
C
T
ION
64
MO
DBUS(R)/
TCP
CON
N
E
C
T
ION
65
V
NC(R) S
E
R
V
E
R
CONNECTION
62.3.3 L devices
The L devices are bit devices into which user data are stored.
All of these devices can be used as a user area.

List of L devices and differences in address specification by data format
The following shows the L devices (virtual devices inside the GOT).
The address specification values different depending on the data format are also given below.
*1
*1 For the address specification method for each data format, refer to the following.
62.4 Message Formats
*2 For reading or writing data in word units, specify the addresses in 16-point units.(Example: L0, L16, L32, etc.)
62.3.4 M devices
The M devices are bit devices into which user data are stored.
All of these devices can be used as a user area.

List of M devices and differences in address specification by data format
The following shows the M devices (virtual devices inside the GOT).
The address specification values different depending on the data format are also given below.
*1
*1 For the address specification method for each data format, refer to the following.
62.4 Message Formats
*2 For reading or writing data in word units, specify the addresses in 16-point units.(Example: M0, M16, M32, and others)
Address Address Specification Value
b7 b6 b5 b4 b3 b2 b1 b0 Formats 1, 2 Formats 3, 4 Format 5 Formats 6, 7, 8, 9
L7 L6 L5 L4 L3 L2 L1 L0
8192
A000
H
2000
H
Same as address
column on left
*2
L15 L14 L13 L12 L11 L10 L9 L8 A001
H
L23 L22 L21 L20 L19 L18 L17 L16
8193
A002
H
2001
H
L31 L30 L29 L28 L27 L26 L25 L24 A003
H
: : : :
L2039 L2038 L2037 L2036 L2035 L2034 L2033 L2032
8319
A0FE
H
207F
H
L2047 L2046 L2045 L2044 L2043 L2042 L2041 L2040 A0FF
H
• Formats 1, 2 : GOT-A900 Series microcomputer connection
• Formats 3, 4 : GOT-F900 Series microcomputer connection
• Format 5 : Digital Electronics Corporation's memory link method
• Formats 6, 7 : 4E frame
• Formats 8, 9 : 3E frame
Address Address Specification Value
b7 b6 b5 b4 b3 b2 b1 b0 Formats 1, 2 Formats 3, 4 Format 5 Formats 6, 7, 8, 9
M7 M6 M5 M4 M3 M2 M1 M0
8320
2000
H
2080
H
Same as address
column on left
*2
M15 M14 M13 M12 M11 M10 M9 M8 2001
H
M23 M22 M21 M20 M19 M18 M17 M16
8321
2002
H
2081
H
M31 M30 M29 M28 M27 M26 M25 M24 2003
H
: : : :
M2039 M2038 M2037 M2036 M2035 M2034 M2033 M2032
8447
20FE
H
20FF
H
M2047 M2046 M2045 M2044 M2043 M2042 M2041 M2040 20FF
H
• Formats 1, 2 : GOT-A900 Series microcomputer connection
• Formats 3, 4 : GOT-F900 Series microcomputer connection
• Format 5 : Digital Electronics Corporation's memory link method
• Formats 6, 7 : 4E frame
• Formats 8, 9 : 3E frame