KEYENCE N-400 User Manual

Page 57

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Chapter 3 N-400 Setup Procedure

49

3

4. If the settings were successfully sent to the N-400, the following message

appears.

If the host computer failed to send the data to the N-400, the following message
appears.

If this message is displayed, check the following points:

Check that [COM PORT] is set to the values listed in step 1. when the N-

400 displays “S0 (

50

)”.

Check that the power to the N-400 is ON.

Check that the RS-232C cable pin assignment of the N-400 is the same as

that of the host computer.

5. After the settings are sent, press the N-400 test switch once to reset the “S0

(

50

)” condition. (If the N-400 does not display “S0 (

50

)”, you do not need to

press the test switch. )
When the N-400 displays “00”, the sending procedure is completed. (The
communication parameters of the N-400 are set to the updated settings.)

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