KEYENCE LS-5000 - Manual (Page 96)

Chapter 8 RS-232C I/O
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8
8.2 Remote Control Function
You can control the LS-5000 series remotely by sending an ASCII command from
external equipment, such as a personal computer.
Character codes corresponding to the ASCII command can be used for remote
control.
Measured Value Output
RS-232C command list I
1. Upper line: Character code, Lower line: ASCII code (Hex)
Note 1: "#" is a character code between 0 and 4, or the ASCII code corresponding
to the character code.
0: Outputs data from all output numbers.
1 to 4: Outputs data from the specified output number (OUT1 to OUT4).
Note 2: When the ASCII (character) command given in command list I is received,
the measured value is sent either once or continuously.
■ Operating Procedure
Example: Send the measured value from OUT No. 1 once.
Function command received 1. Description
[M] [#] [CR] Send a measured value once.
4DH#0DH
[N] [#] [CR] Send a measured value continuously.
4EH#0DH
[O] [CR] Stop continuous transmission of
4FH 0DH meas ured value.
Output of
measured value
LS-5000 series
During
measurement
During
measurement
Sends the measured
value once
Personal computer
Sends [M] [1] [CR]
End
Waiting to
receive data