Mitsubishi Electric CR800 Series Ethernet Function Instruction Manual page 103

• Device code
Specify the following device codes.
Device
CPU buffer
memory
CPU buffer
memory fixed
cycle area
*1: For ASCII code, specify device codes with 4 digits. For device codes with 3 digits or less, add an asterisk (*)
(ASCII code: 2AH) or a space (ASCII code: 20H) after the device code.
*2 : When the CR800-Q controller is used, the HG devices cannot be used as SLMP-compatible devices.
• Start device or device number
Specify the start device or device number in decimal.
Specify the subcommand 0032/0082 device number (ASCII code) with 10 bytes (10 digits).
 Response data
The same applies if no extension is specified.
 Communication example
The start I/O number accesses the 03E0H CPU module buffer memory (address: 1).
Show the request data when performing communication with ASCII code.
• When performing data communication in ASCII code
(Request data)
Subcommand
• When performing data communication in binary code
(Request data)
First device No.
or device No.
Subcommand
Category
ASCII code
Word G***
HG**
Extension
designation
Extension
Device
designation
code
Device code
Binary code
*1
00ABH
002EH
*2
First device No. or
Device
device No.
code
3 Description of functions
Device No. range
Specify within the range of
device numbers held by the
access destination unit.
Decimal
3-77