Back; Echoback Test - Omron E5AR-T User Manual

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Command
Response

■ Echoback Test

Command
Response
Slave Function Write start Operation
address code address code
H'06 H'00 H'00 H'14
1 1 2
Related
information
Ch
"00" 1
"10" 2
"20" 3
"30" 4
"F0" All
This command executes a back operation. Operation will move to the
beginning of the current segment.
This command is used in setting area 0. An operation error will occur if
it is used in setting area 1.
Operation errors will also occur in the following cases:
• If AT is being executed
• If the specified channel is being reset or is on standby
To use this command, the communications writing function must be
enabled using the Communications Writing operation command.
Slave Function Write start Operation
address code address code
H'06 H'00 H'00 H'14
1 1 2
The response for a normal end is shown above. For information on
error responses, refer to 7.7 Operation Commands (P. 7-15).
Slave Function Write start
address code address Test data
H'08 H'00 H'00
1 1 2
This command is used to perform an echoback test.
The command can be used in any state of the E5AR-T/ER-T.
The test data can be any two bytes of hexadecimal data.
Slave Function Write start
address code address Test data
H'08 H'00 H'00
1 1 2
The response for a normal end is shown above. For information on
error responses, refer to 7.7 Operation Commands (P. 7-15).
7.9 Commands and Responses
Related
information CRC-16
2 2
Description
Command mode
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Related
information CRC-16
2 2
CRC-16
2 2
CRC-16
2 2
7-35