User guide

3-3
3
Basic Operations
IG-E
3-2 Operations on the Main Screens
This section describes R.V. (Internal Measurement Value) displayed on the sub display
(lower level) and P.V. (Judgment Value) displayed on the main display (upper level).
R.V. (Internal Measurement Value)
R.V. (Internal Measurement Value) is the value displayed when a target is inserted into the
measurement range.
* R.V. = Raw Value
P.V. (Ju d g m en t Va l u e )
P. V. ( J udgment Value) is the value to
set the judgment output to ON/OFF according to the
tolera
nce setting value. Also, the analog output is output based on the P.V..
* P.V. = Present Value
"3-6 Setting the Tolerance Setting Value" (page 3-11)
The judgment value (P.V.) and the internal measurement value (R.V.) are basically the
same, however, those values differ only when the hold function and calculation function are
used.
"5. Hold function" (page 4-20)
"4-4 Calculation Function" (page 4-47)
The judgment value (P.V.) is displayed on the main display.
The display varies as below according to each function to be used such as Normal, Hold
function, Calculation function.
R.V. (Internal Measurement Value) and P.V. (Judgment Value)
Main Display (Upper Level)
Normal
The same value as the internal measurement value (R.V.) is displayed
as a judgment value (P.V.).
When the hold function is used
The judgment value (P.V.) is held according to the hold function settings.
"5. Hold function" (page 4-20)
When the calculation function is used
Main unit:
Displays the calculated result (calculation value) with the
calculation function as a judgment value (P.V.).
Expansion unit: The same display as for Normal
"4-4 Calculation Function" (page 4-47)
Reference
When both the hold function and calculation function are used, the hold
indicator [HOLD] and calculation indicator [CALC] light up. The judgment value
(P.V.) on the main display is displayed as below.
Main unit: Displays the calculation value (CALC value) as a judgment
value (P.V.). Held according to the hold function setting.
Expansion unit: Th
e same display as for Normal. Held according to t
he hold
function setting.

LASER
BANK
0
1
2
3
HI
GO
LO
R.V.
ANALOG
HI SHIFT
ZERO SHIFT
TIMING
LO
ALIGNMENT

HOLD CALC CHECK

LASER
BANK
0
1
2
3
HI
LO
R.V.
ANALOG
HI SHIFT
ZERO SHIFT
TIMING
LO
ALIGNMENT

[HOLD] ON
GO
HOLD CALC
CHECK

LASER
BANK
0
1
2
3
HI
LO
R.V.
ANALOG
HI SHIFT
ZERO SHIFT
TIMING
LO
ALIGNMENT

HOLD CALC CHECK
GO
[CALC] ON