Operation Manual for LCD Digital Readouts
Page 26 of 53
Go/NoGo
In certain applications, it may be desirable to program upper
and lower measurement tolerances to measure parts. If the
measurement falls within the programmed tolerance, a “Go” condition occurs. If
the measurement is not within the upper or lower tolerance, a “No Go” condition
occurs.
Set Programming Parameter
=
2
to enable this function.
Programming Parameter
is used to configure this function.
F3
&
F4
are used to edit the function parameters.
Programming the Go No/Go Function
The Readout can store up to 16 measurement points (set by
, each with its
own upper and lower tolerance. Each measurement index is identified with a
number from 1 to 16. The Go/NoGo Editor is used to enter individual upper
and lower tolerances for each measurement point as follows:
1. Press
F3
to enter the Editor. The LCD will display
Go X
where x is a
number from 1 to 16 representing the measurement point to be edited.
(Pressing
F3
will increment through the list of points (Pr25), while pressing
F4 will decrement through the list). When the point to be programmed is
reached go to Step 2.
2.
Press and Hold
the
UNITS
key and
Momentarily
press the
F4
key. The LCD
will display
GoX U
for 1 second where
X
is the measurement point and
U
indicates the
upper tolerance
is to be programmed. Use the
+
and
–
keys
to set an upper limit, go to Step 3
3.
Momentarily
press
F3
. The LCD will now display
GoX L
for 1 second
where
X
is the measurement index and
L
indicates the
lower tolerance
is to
be programmed. Use the
+
and
–
keys to set a lower limit, go to Step 4.
4. After the last point is reached, (determined by Pr25), pressing
F3
again will
display
Go oFF
indicating that the Editor is off.
Operation of Go No/Go Function
To increment through the list of measurement points press
F3.
To decrement through the list of measurement points press
F4.
To display which measurement index is currently active, press and hold
F3
or
F4
for 3 seconds. The LCD will display
Go X
where
X
is the measurement
index currently active. Once a measurement point is selected, the LCD will
alternate between the current position and
Go
or
no Go
depending on the
current position and programmed tolerances for that measurement point.
