
Chapter-6
Reading and Timing
NLV-5201 User's Manual
73
1st
OK/NG Signal
6.2
Loose end spec contains the output wires to signal the reading success. OK = a good read occurred.
NG = a no good read occurred.
Enable/Disable OK/NG signal
6.2.1
To enable/disable, use the settings below.
Item
Command
Description
Default
Enable/Disable
OK/NG signal
[X*Q
Enable OK/NG signal
[X*R
Disable OK/NG signal
The basic flow chart is shown below.
OK/NG Signal
Enable?
End
Disable
Enable
OK signal active
Clear OK/NG signal
(Inactive)
Reading successes?
Successes
Reading start
OK/NG Signal
Enable?
Fail
NG signal active
Enable
Disable
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