Echoback Test - Omron E5AN User Manual

J Echoback test
This service carries out the echoback test.
Service request PDU
MRC SRC
0 8 0 1
2 2
Service response PDU
MRC SRC Response
code
0 8 0 1
2 2
(1) Test data
Set any test data within the range "0" to "23".
Set a value for the test data within the ranges shown below according
to the communications data length.
Communications
data length
8 bits 20 to 7E, A1 to FE converted to ASCII code
7 bits 20 to 7E converted to ASCII code
Do not set "40". Doing so results in no response.
(2) Response code
At normal completion
Response code
0000 Normal completion
At occurrence of error
Response code
1001 Command too long
2203 Operation error
Test data
0 to 23
Test data
0 to 23
Test data
Name
Name
The command is too long.
EEPROM error
2.3 Details of Services
Description
No errors were found.
Description
2--13