Word Block Read/Write - Mitsubishi Electric 700 Series Instruction Manual

Message transmission
4.8.2

Word block read/write

Performs data read/write per word unit (one address 16 bit unit) to the virtual address space (32 bit address space) of other
node from the network.
Word block read
Item
Request Not applicable
Normal
response
Response
Error
response
Word block write
Item
Request
Normal
Not applicable
response
Response
Error
response
(1) Virtual address space of word block read/write
Virtual
address
(byte
boundary)
Common memory
H00000000
area 1
H00000400
Common memory
H00000C00 area 2
H00001400
H10000000
H100000C8
H100000DC
H100000F0 Product information
H10000190
H100007D0
H10001770
(2) Product information
Reads product information such as the inverter type, inverter capacity, etc.
Virtual
address
Address
(byte
(word
boundary)
boundary)
H10000000 0
H10000064 50
H1000008C 70
∗ When accessing a message, the access size should be the size stated in the table above.
62
Offset
+0
:
Offset
+0 Error code (Refer to page 61)
Offset
+0
:
Offset
+0 Error code (Refer to page 61)
Applications
Address
(word (word
boundary) boundary)
0 to 511
0 to 1023 1024
1024 to 2047 1024
2048 to 8191 6144
0 to 71
100 to 100
110 to 110
120 to 121
200 to 299
1000 to 1999 1000
3000 to 3899
Applications
Size
(word
boundary)
50 Manufacturer name: MITSUBISHI ELECTRIC CORPORATION
20 Product name: FR-E700
1 Inverter capacity : in 0.1kW increments
Data Portion
Bit15 to Bit0
Virtual address space
Bit15 to Bit0
Data Portion
Bit15 to Bit0
Virtual address space
Bit15 to Bit0
Size
Description
512 Input/output data
Control information
(inverter→master)
Control information
(master→inverter)
Control information (blank)
72 Product information
1 Operation mode
1 Inverter status
2 Set frequency
100 Inverter monitor
Parameter
900 Fault record
Description
Message
Access
Refer to
Page
Read Write
×
55
×
55
×
55
× ×
55
×
62
×
63
×
64
×
64
×
64
65
66
Message
Access
Read Write
×
×
×