Mitsubishi Electric MELSEC iQ-R Series User Manual page 46

■Response format
The following table lists the response formats for when the request of this service has been completed successfully.
Buffer memory address (decimal)
Service response area 1
57000 to 57001
57002
57003
57004 to 57005
57006
57007
57008
57009
57020 to 57022
57023 to 57024
57025 to 57026
57027 to 57028
57029
57030
57031
57032
57033
57034
57035
57036 to 57037
1 FUNCTIONS
44
1.3 Service Interface Function
Service response area 2
59250 to 59251
59252
59253
59254 to 59255
59256
59257
59258
59259
59270 to 59272
59273 to 59274
59275 to 59276
59277 to 59278
59279
59280
59281
59282
59283
59284
59285
59286 to 59287
Item name Stored value
RequestID Value set in the request format
ServiceID 0008H
Status 0000H
DeviceID Value set in the request format
Data length(byte) Size of read data
0 to 36
ErrorDecode 0000H
ErrorCode1 0000H
ErrorCode2 0000H
MAC address MAC address of the IO device
000000000000H to FFFFFFFFFFFFH
The MAC addresses are stored in the following order.
• 1st word lower byte: 6th octet
• 1st word upper byte: 5th octet
• 2nd word lower byte: 4th octet
• 2nd word upper byte: 3rd octet
• 3rd word lower byte: 2nd octet
• 3rd word upper byte: 1st octet
IP address IP address of the IO device
01000000H to DFFFFFFFH
The IP addresses are stored in the following order.
• 1st word lower byte: 4th octet
• 1st word upper byte: 3rd octet
• 2nd word lower byte: 2nd octet
• 2nd word upper byte: 1st octet
Input data area address Address of Input data area
Output data area address Address of Output data area
Input data length Input data length of the I/O data exchange
0 to 8192 (bytes)
Output data length Output data length of the I/O data exchange
0 to 8192 (bytes)
Refresh period Refresh interval
Value range: 1, 2, 4, 8, 16, ... , 512 (power of 2)
Number of successful Number of established connection
connection 0 to 65535
Number of disconnections Number of disconnected connection
0 to 65535
Connection status Connection status
Connected: 1
Not connected: 0
Data exchange start Data exchange start method
method Manual start: 1
Automatic start: 0
Current PROFINET status Current PROFINET status (Depending on the
PROFINET specifications)