5-9-21 Echoback Test - Omron E5ZN Operation Manual

Commands and Responses

5-9-21 Echoback Test

Command
Response
84
MRC SRC Data to be tested
"08" "01"
0 to 23 bytes
This command performs an echoback test.
The command can be used regardless of the state of the Temperature Con-
troller.
Data to be checked must not exceed the communications data length.
Communication data length
7 bits
8 bits
MRC SRC Response code
"08" "01" "0000"
Response Code
Response Error name
code
"1001" Command length over
"2203" Operation error
"0000" Normal completion
Description
20H to 7EH converted to ASCII code
20H to 7EH or A1H to FEH converted to ASCII code
Data to be tested
0 to 23 bytes
Description
The command is too long.
An error occurs in EEPROM.
The command is successfully executed.
Section 5-9