Unipulse F377A, Operation Manual

Page: 59 / 152

5 SETTING OF FUNCTIONS
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Chapter
5
5-13.
Measurement Work Selection
Select the method for specifying the measurement work.
COM.: Measurement work specification by external input becomes ineffective, and
only measurement work specification by communication (RS-232C, CC-Link
(option) or DeviceNet (option)) becomes effective.
EXT.: Measurement work specification by communication (RS-232C, CC-Link
(option) or DeviceNet (option)) becomes ineffective, and only measurement
work specification by external input becomes effective.
How to set
5-14.
Control Input Selection
Select the method for specifying the control (SECTION signal, T/H signal, or GRAPH TRIG
signal) input.
COM.: Control by external input becomes ineffective, and only control by communication
(RS-232C, CC-Link (option) or DeviceNet (option)) becomes effective.
EXT.: Control by communication (RS-232C, CC-Link (option) or DeviceNet (option))
becomes ineffective, and only control by external input becomes effective.
How to set
5-15.
B6 OFF Detection Wait
In hold controlled by the TH/signal alone, detection/hold section is assured during the set waiting
time. This is convenient for ignoring chattering parts.
Setting range: 0.00 - 1.00 sec.
Example) Sample hold
How to set
SET. Operation Page 3
→ →
System Setting
→
SET. Operation Page 3
→ →
System Setting
→
Hold point displaced due
Hold point to be taken under normal
Hold section
t
＋
T/H
Tracking section Tracking section
Chattering
(80msec)
Hold section
t
＋
Tracking section
0.10-sec.
Tracking section
⇒
When the waiting time is 0.00 sec. When the waiting time is 0.10 sec.
ON
OFF
T/H
ON
OFF
circumstances
to chattering
assured section
Chattering operation is ignored
because the input is not recognized.
SET. Operation Page 3
→ →
System Setting
→