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CHAPTER 2 CompoWay/F COMMUNICATIONS PROCEDURES
H8GN
2-10
This service reads the model No. and communications buffer size.
MRC SRC
Response
code
CommunicaĆ
tions buffer size
0 5 0 3
2
2
4
4
MRC SRC
0 5 0 3
2
2
Model No.
10
0 0 2 8
Service request PDU
Service response PDU
(1) Model No.
The model No. is expressed in 10Ćbyte ASCII code. Empty bytes are
space codes.
Example:
The model number for the H8GN is expressed as follows:
H 8 G N - A D
(2) Communications buffer size
The communications buffer size is expressed in 2Ćbyte hexadecimal
code, and read after being converted to 4Ćbyte ASCII code.
Buffer size: 40 bytes (= H'0028)
(3) Response code
At normal completion
Response code
Name
Description
0000
Normal completion
No errors were found.
At occurrence oferror
Response code
Name
Description
1001
Commandtoo long
The commandis too long.
2203
Operation error
CPU or EEPROM error
JRead controller
attributes