Omron E5CN-H Communications Manual

CompoWay/F
2.3 Detailed Description of the Services
2-17
■ Echoback Test
This service performs an echoback test.
Service Request PDU
Service Response PDU
(1) Test Data
Set between 0 and 200 bytes of user-defined test data.
Set a value for the test data within the ranges shown below according to
the communications data length.
Do not set the value H’40. No response will be returned.
(2) Response Code
Normal Completion
Error Occurred
Communications
data length
Test Data
8 bits ASCII data: H’20 to H’7E or H’A1 to H’FE
7 bits ASCII data: H’20 to H’7E
Response code Name Description
0000 Normal completion No errors were found.
Response code Name Description
1001 Command too long The command is too long.
2203 Operation error EEPROM error
MRC SRC
0
22
801
0 to 200
Test data
MRC SRC
0
22
801
0 to 200
Response
code
Test data

Omron E5CN-H Specifications

General

Brand	Omron
Model	E5CN-H
Category	Controller
Language	English