Omron V640 Series, Руководство пользователя, Страница: 42 / 120

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SECTION 4
Command/Response Format
CIDRW System
User’s Manual
SECTION 4
Reading from/Writing to ID Tags
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TEST
Performs a communications test on communications between the host device and Amplifier Unit.
When an Amplifier Unit receives a test command, it sends the response code and command test data
to the host device as the response.
* Number of data n < 136 (2-character units)
The response code (when normal: 00) and the received test data are returned.
Example: Performing a Test for the Amplifier Unit Using the Data 12345678
Command code
Test data
CR
Data 1 ••• Data n
1 0 0Dh
Parameter Description
Parameter Description
Test data The data to be sent in the test is specified with a hexadecimal value. (270 characters max.)
However, note that odd numbers of characters cannot be used.
Response
code
Test data
CR
Data 1 ••• Data n
0 0 0Dh
Command code
Test data
CR
Data 1 Data 2 Data 3 Data 4
1 0 1 2 3 4 5 6 7 8 0Dh
Response
code
Test data
CR
Data 1 Data 2 Data 3 Data 4
0 0 1 2 3 4 5 6 7 8 0Dh
Command
Response
Command
Response