Yokogawa Data Acquisition with PID Control CX2000 - Manual (Page 46)

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M-4659
• Auto increment
ON Automatically sets the lot number of the next measurement to “the lot number of
the current measurement + 1.”
• Trend Type
Function for the DX2000 only.
Settings Description
T-Y A trend display with a linear time axis
Circular A trend display with a circular time axis
• Partial
Turn Partial [ON] (partially expand) or [OFF] (do not partially expand).
• Trend Rate Switching
ON Enables the function that switches the trend interval while the memory sampling
is in progress. The “Second interval [/div]” item is displayed in the setting mode.
* When [Trend Rate Switching] is turned ON, [Data Kind] cannot be set to [E+D] under
[Environment] - [Basic Environment] in the [Basic Setting] tab.
• Write Group
Settings Description
Common Write the message to all groups.
Separate Write the message to the displayed group.
• Power-Fail Message
ON A message is written when the DX recovers from a power failure while memory
sampling is in progress.
• Change Message
ON Writes the time the interval is switched and the new trend interval as a message
when the trend interval is switched.
• Scale over
Settings Description
Free The value is set to –over range if the value is less than –30000 and +over
range if the value is greater than 30000 excluding the decimal point. The
value is displayed as –Over and +Over, respectively.
Over The value is set to –over range if the value is less than –5% of the scale and
+over range if the value is greater than 105%. The value is displayed as
–Over and +Over, respectively.
Example: If the scale is 0.0 to 200.0, the value is set to –over range if the value is less than
–10.0 of the scale and +over range if the value is greater than 210.0.
Note
For computations such as TLOG, CLOG, and report, the handling of the scale over-range value
can be set in advance.
• Alarm No Logging
Turn ON when using the Alarm No Logging function. The [Detect] setting is enabled in
the Measure channel/Math channel/Ext channel tab(s).
• Key Security
Settings Description
Login Enables only registered users to operate the DX using keys. The [User
registration] is displayed in the [Basic Setting] tab.
Keylock Enables the key lock function. Set the key lock function in the [Basic Setting]
tab.
OFF Disables the security functions.