Mitsubishi Electric FX5-DP-M User Manual page 156

■Normal response format for WRITE service
Address Bit

Un\G25121
Un\G25122 b8 to
b15
b0 to b7

Un\G25123

Un\G25124

Un\G25125
Un\G25126 to 
Un\G25248

Un\G25249 to
Un\G25376


Un\G26017 to
Un\G26144
■Abnormal response format for WRITE service
Address Bit

Un\G25121
Un\G25122 b8 to
b15
b0 to b7

Un\G25123

Un\G25124

Un\G25125

Un\G25249 to
Un\G25376

Un\G26017 to 
Un\G26144
APPX
154
Appendix 3 Buffer Memory
Name
Request WRITE Normal
instruction response code
No.1 area
CommRef number
FDL address
Data length
Slot number
Index
Empty (fixed to 0)
Request Same as the request instruction No.1 area.
instruction
No.2 area
Request Same as the request instruction No.1 area.
instruction
No.8 area
Name
Request WRITE Abnormal
instruction response code
No.1 area
CommRef number
FDL address
Detailed status code
1
Detailed status code
2
Detailed status code
3
Request Same as the request instruction No.1 area.
instruction
No.2 area
Request Same as the request instruction No.1 area.
instruction
No.8 area
Description
Stores the response code that occurs when data written to the
DP-Slave is completed successfully.
Sets the CommRef number.
Stores the FDL address of the written DP-Slave.
Stores the written data length. (Unit: Bytes)
Stores the written slot number.
Stores the written index.
Description
Stores the response code that occurs when an error occurs in
writing data from the DP-Slave.
Sets the CommRef number.
Stores the FDL address of the written DP-Slave.
• Other than FFFFH: Page 117 List of Status Codes
• FFFFH: Detailed status code 1 does not exist.
• Other than FFFFH:  Page 117 List of Status Codes (Refer to the DP-Slave manual
if the status code is not in the list)
• FFFFH: Detailed status code 2 does not exist.
Refer to the manual of the DP-Slave.
Stored value
A401
0H
0 to 125
1 to 240
0 to 254
0 to 255
Stored value
Page 117 List of
Status Codes
0H
0 to 125