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5 External Input/Output Function
38
No. 99MBC109B
Tips
• CRLF means CR (carriage return) plus LF (line feed).
• The output when an error occurs is "CH**,Error$$CRLF". $$ is the error code. For details,
see "6.2.1 List of Error Codes" (page 50).
• After you have received a response output corresponding to the command, send the next
command. If there is no response from your command, clear the communication buffer,
wait 1 second or more, and then send the command again.
• The RS communication function will be suspended during key operation (e.g., setting
parameters, the Preset value, or tolerance values). Command and data output operations
will resume when the Counter returns to a state where counting is possible.
• To cancel the stand-by state, use "CS00CRLF" (all channels specified).
5.3.3 Saving and Loading Parameters
The set parameter data can be output to a PC and then saved to a text file. The
data saved to a PC can also be loaded.
This section explains how to store parameters.
Tips
To communicate with a PC, you must have appropriate communication software on
the PC. Use commercial terminal software.
„
Saving parameters
1
Press and hold [P.SET], and then press [A_ZERO]/[ZERO].
» The Counter enters Parameter mode.
2
Press [A_ZERO]/[ZERO] 3 times to set the parameter number 00 to 3.
3
Press [P.SET].
» The display to the right appears for 1
second, and then the data is output to
the PC.
» After the data is transmitted, the
Counter returns to the stand-by state.
Tips
• Transmission conditions (fixed): 9600 bps, 7-bit data, even parity, 2-bit stop bits
• Connect the Counter to the PC one-to-one (LINK connection not permitted).