RS-232C

$ Communication control commands

Data transmitted by PC

Data returned from unit in response

Description of command

 

 

 

 

 

 

[STX] RAF [ETX]

[STX] RAF [ETX]

Disables the return of the ACK (acknowledge) code.

 

 

<Note>

 

 

This command is not acknowledged while a search control

 

 

command is being processed.

 

 

 

[STX] RAN [ETX]

[STX] RAN [ETX]

Enables the return of the ACK (acknowledge) code.

 

 

<Note>

 

 

This command is not acknowledged while a search control

 

 

command is being processed.

 

 

 

[STX] RCK [ETX]

[STX] RCK [ETX]

Checks whether communication has been established.

 

 

<Note>

 

 

This command is not acknowledged while a search control

 

 

command is being processed.

 

 

 

[STX] RSE:m [ETX]

[STX] RSE [ETX]

Sets the timing at which the search completion command is

Parameter

 

to be sent and sets the enabling/disabling of the

m =

 

transmission.

0: Normal

 

OWhen “normal” is selected

1: No command when search is

 

When search is started: ACK code is returned.

completed

 

When search is completed: [STX]((([ETX] is

2: No command when search is

 

returned.

completed/when error is

 

When search is suspended: [STX]ER((([ETX] is

discovered

 

returned.

 

 

OWhen “no command when search is completed” is

 

 

selected

 

 

When search is started: [STX]((([ETX] is returned

 

 

after ACK is returned.

 

 

When search is completed: No return

 

 

When search is suspended: [STX]ER((([ETX] is

 

 

returned.

 

 

OWhen “no command when search is completed/when

 

 

error is discovered” is selected

 

 

When search is started: [STX]((([ETX] is returned

 

 

after ACK is returned.

 

 

When search is completed: No return

 

 

When search is suspended: No return

 

 

<Note>

 

 

This command is not acknowledged while a search control

 

 

command is being processed.

 

 

 

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