KEYENCE LS-5000 - Manual (Page 97)

Chapter 8 RS-232C I/O
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8
Example: Send the measured value from OUT No. 2 continuously.
Note 1: When the LS-5000 series receives the “N” (continuous output) command in
either peak hold, bottom hold, difference hold, sample hold or self-timing mode, the
LS-5000 series sends the measured value once every time the synchronous input
is turned on (the measured value is confirmed).
Note 2: When the LS-5000 series receives the “N” (continuous output) command in
either normal, auto peak, auto bottom or auto difference hold mode, the LS-5000
series continuously sends the measured value.
■ Data format
•
Received Command: [M] [1] [CR]
• Transmitted data
In Normal mode
In Pitch mode
LS-5000 series
During
measurement
Sends the measured
value continuously
Stops the continuous
data transmission
Personal computer
Sends [N] [2] [CR]
Sends [O] [CR]
End
Receives data
continuously
During continuous
data transmission
First data Second data Third data 4th data 5th data 6th data 7th data 8th data 9th data 10th data
1 2 3 . 4 5 6 7 0 C R
(Displayed value: 123.45670)
– SP 0 . 9 8 7 6 5 C R
(Displayed value:-0.98765)
First data Second data Third data 4th data 5th data 6th data 7th data 8th data 9th data 10th data
11th data 12th data 13th data 14th data 15th data 16th data 17th data 18th data 19th data 20th data
SP SP 1 . 2 3 4 5 6 ,
SP SP 0 . 9 8 7 6 5 C R
(Displayed value: Max: 1.23450, Min.: 0.98765)