Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL
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IM-0883-01
In addition, when restarting after turning off the power, it is also possible to set the offset by the DZ function at
last power off.
For details, refer to the contents of “D-ZeroRetention” in the system setting.
Caution
1
）
If the DZ instruction is issued during execution of various holding functions, the digital
zero function is executed immediately after the end of these holding.
2
）
If the DZ indication is issued during the display value is OVER or -OVER, the digital zero
is executed immediately after OVER or -OVER is lost.
DispChange
This is a function to switch the measurement display. The kind of displays are selected by [MENU]
⇒
[Display]
⇒
[DispSelect]
The screen is switched by shorting the terminal for 20 ms or longer with the COM terminal or setting it to "0"
level (falling edge detection), releasing the terminal once and shorting again will cause the screen to switch
again.
It is the same as the “DISP key” on the front panel.
TrendLog
This is a function to start acquiring trend data automatically apart form alarm log function. This function
operates even without alarm. This function operates only when “MeasureMode” is “Default”. So it is not
displayed in the external control function list when “MultiHold” and “WaveCompare”.
Data storage starts by shorting the terminal for 20 ms or more or setting it to "0" level (falling edge detection).
Please check the section about log for the contents of the log and how to view it.
* Log data can not be saved even if trend log signal is input while trend data is being saved.
PatternChange
You can store and set up 8 patterns (8 kinds) of various settings such as input and output with this unit.
You can select a pattern by setting the terminals 1, 2, 3 to high or low.
Even if you only use one terminal, you can select pattern 1 or 2.
Even if you only use terminals 1 and 2, you can select pattern 1 or 2 or 3 or 4.
*Functions not assigned to external control terminals are treated as “open”.
Function
Selected Pattern
1
2
3
4
5
6
7
8
PatternChange1
Open
Short
Open
Short
Open
Short
Open
Short
PatternChange
2
Open
Open
Short
Short
Open
Open
Short
Short
PatternChange
3
Open
Open
Open
Open
Short
Short
Short
Short
Open: Open the terminal or set to “1” level.
Short: Short the terminal with “COM” terminal or set to “0” level.
CAUTION
When the pattern is switched, the measurement data before switching is cleared and
measurement starts from the switching point.
