Instruction Manual for MODEL EDI62SInstruction Manual for MODEL EDI62S 10/12 3/12
6 Memory Mode
It is possible to display maximum value, minimum value, (maximum
value - minimum value) and input value on the main monitor. Long
pressing the Mode Key results in displaying the maximum value. Press
the Enter Key to return to normal display.
Measured maximum value, minimum value and (maximum value - mini-
mum value) are always stored in memory (with the power turned on)
and these data values are cleared by long pressing the Mode Key. In
addition, each of these maximum value, minimum value and (maximum
value - minimum value) is displayed in red, while the input value is
displayed in green.
7 Each Control Functions
7.1 About Each Control Function
If any optional unit is installed, the Start/Hold, digital zero, peak hold
and pattern select control functions can be used. In addition, the digital
zero and pattern select functions can be controlled through front key
operation.
* Caution : The COM terminal of the external control circuit and the LO
terminal of the input circuit have the same potential in terms of direct
current.
7.2 Start / Hold Function
The Start/Hold function holds the display at any timing, which can be
set in type A or type B using condition data. Type A is the free run
mode, in which you short the S/H terminal with terminal COM or make
these terminals have the same potential from the free-run status to
hold the indicated value and comparison judgment value. Type B is the
one-shot mode. In this mode, you short the S/H terminal with terminal
COM or make these terminals have the same potential from a hold
status to output the indicated value and comparison judgment value
once. For this, see the timing chart below.
7.3 Digital Zero Function
The Digital Zero function is used to set the displayed value to zero at
any timing and then display deviation from that point. Additionally, the
Digital Zero function is activated or deactivated by terminal control or
through front key operation.
* Terminal control or front key operation is selected (set) by using
condition data. If the optional unit is not installed, only the front key
operation becomes valid.
7.4 Peak hold Function
The peak hold function is used to hold maximum value (peak hold),
minimum value (valley hold), and (maximum value - minimum value)
(peak valley hold) and generate the output corresponding to each of
these values. In addition, maximum value (peak value), minimum value
(valley hold) or (maximum value - minimum value) (peak valley hold) is
selected (set) by using condition data. Both types of peak hold func-
tion are available: Type A and Type B. Type A is of the progressing type
which activates the peak hold function with the PH terminal shorted
with the COM terminal or the PH and COM terminals set to the same
potential to display each of these measured peak values (PH/VH/
PVH). Each peak value is cleared with the PH terminal opened. On the
other hand, Type B is of the result type which conducts measurement
while the PH terminal is shorted with the COM terminal or the PH and
COM terminals are set to the same potential to display, by opening the
PH terminal, each of these measured peak values (PH/VH/PVH) while
the PH terminal is shorted with the COM terminal or these terminals are
set to the same potential.
* If the displayed value overflows during peak hold measurement, no
overflow display can be released as far as that display is not returned
to normal display once.
7.5 Pattern Select Function
The pattern select function is used to store scaling data and compara-
tor data up to 8 patterns and be able to set any pattern to be used.
Pattern select control selects the number of patterns which can be
used by the pattern select setting in condition data. In addition, I oper-
ate the control of the pattern select function with front key.
7.6 Tracking Zero Function
The tracking zero function is used to internally and digitally conduct
the automatic correction of a zero-point shift. This function starts
functioning from the time when the digital zero function is activated.
Internal circuit : Pull-up at approx. 5V
(resistance value : approx. 10kΩ)
Control signal HI level : 4.2 to 5V with respect to term inal COM
Control signal HI level : 0 to 0.4V with respect to term inal COM
Mode
Mode
Mode
Mode
Mode
Mode
Enter
If the m ode key is pushed, it becomes
maximum value display.
＊The display changes sequentially .
Maximum →M nimum →（Maximum
ーMnimum）→Input →Maximum
Operation Method
Measurement operation
The m aximum value is displayed.
（Red）
The mnimum value is displayed.
（Red）
The value in which minimum value is
pulled from the maximum value is
displayed.
（Red）
The input value is displayed.
（Green）
All the values are cleared.
＊"cLEr" is displayed in the main m onitor
for about one second.
Display usually.
Push and hold（About 3 seconds）
Push and hold（About 3 seconds）
Front key control : The display at that time is assumed to be 0 by pushing the
shift key for about three seconds. Digital zero functions are
released again by pushing the shift key for three seconds.
Terminal control : The display at that time is assumed to be 0 by making it to
the terminal DZ, the terminal COM short-circuit or this
potential. 0 digital functions are released by opening the
terminal DZ.
Operation procedure diagram (Jog lever : Operation of front switch combination)
●Explanation of a figure of jog lever push tilt downside tilt upside
1
1 1
Enter
1
1
1
1
1
1
1
1
1
Scaling data pattern selection
Comparator data pattern selection
1
1
1
1
2or3
Set low layer values of the condition data.
Set low layer values of the scaling data.
Set low layer values of the com parator data.
Judgment value setting
Set a measured value as a reference .
Digit selection (from the
lowest digit to highest digit)
* Returns to measurement
after the highest digit.
2or3
Pattern selection
+ 2or3
+ 1 or + 1
Normal operation
1 1
1
1
Shift data setting
Digit selection (from the highest
digit to the lowest digit)
2
2 2
Increase or decrease a value.
11
Calibration data pattern selection Set low layer values of the Calibration data.
* I can set it by validating a linearize function by
condition data.
Decrease a value.
Increase a value.
2or3 2or3
Change the parameter selected.
1
1 1 Select a parameter to change.
Change the parameter selected.1
1 1 Select a parameter to change.
Change the parameter selected.1
1 1 Select a parameter to change.
Returns to measurement
after the highest digit.
2or3
Mode Shift data is reflected upon the
measurement data on the Main Monitor.
Change the parameter selected .1
1 1 Select a parameter to change .
How to set a low layer value (Condition data / scaling data / comparator data / Calibration data)
To change the selected parameter, push the center of Jog 1 or use the M ode key to move from the m enu selection
mode to value change mode.
Select the name of a parameter (shown on Sub monitor 2) you want to change by turning Jog 1 up or down.
1
1
or Mode
*While Sub monitor 2 flashes in the menu selection mode , Main monitor will flash in the value change mode.
or 1 1 1
Push the center of Jog 1 to choose the digit you want to change, and turn Jog 1 up or down to change the value.
1 1
If the parameter requires a value entry:
Turn Jog 1 up or down to choose a selection.
If the parameter requires a selection:
1 or Mode
Push the center of Jog 1 or use the Mode key to shift from the value change mode to the menu selection mode .
* While Sub monitor 2 flashes in the menu selection mode, Main monitor will flash in the value change m ode.
1 or Enter
Turn Jog 1 up or down to select the menu name of the parameter you want to change (shown in Sub monitor 2) or
return to measurement by pushing the Enter key.
Front key control : The pattern can be switched from P -1 to m aximum P-8 by
pushing the incremen t key for abo ut three sec onds.
P1
P2
P3
Pattern 1 P attern 2 Pattern 3 Pattern 4 Patte rn 5 Pattern 6 Pattern 7 Patte rn 8
OFF OFF
ON
ON
OFF
OFF
ON
OFF ON
OFF
ON
ON
OFF ON
OFF
ON
Function monito r
