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5.4. Shifting to the Parameter Setting Mode 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5.5. Condition Data Setting Procedure

 

This  section  describes  an  example  of  setting  the  number  of  moving 

averaging times as a typical example. Take the same steps for other 

parameters.   

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5.6. Scaling Data Setting Procedure 

This section describes the concept of analog output scaling and an 

example of setting a full-scale indicated value or analog output HI as a 

typical example. Take the same steps for other parameters. 

 

 

 

 

 

 

 

 

* If both AOHI and AOLO are set to the same value, Err6 is caused, 

returning the display to AOHI.

 

* The digital limiter is the function that limits an input value to the 

relevant set value even if a signal higher than or lower than the 

indicated value set to DLHI or DLLO respectively is input. The 

setting condition is DLHI > DLLO, and if this condition is not met, 

Err5 is caused, returning the display to DLHI.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Condition 

data

Measurement operation 

Pressing      for a prolonged time

Comparator data

Scaling data

Shift data 

Pressing the Enter key causes the instrument to store data 

and then return to measurement operation

 

Press the Enter key for approx. 3 seconds during 

     measurement operation. 

 

Press the Mode key to move to the number-of-averaging

     times setting. 

 

Press the Mode key to move to the number-of-moving 

     averaging times setting. 

 

Press the Increment key several times to set a desired 

     value (this setting example sets the number of moving 
     averaging times to "4").

Measurement operation

 Pressing         for a prolonged time

 or

 

Press the Increment key to move to moving averaging

     setting.

 

Press the Enter key to return to measurement operation. 

    (If the Mode key is pressed, you will be returned to the    
    setting menu; press the Increment key to move to the 
    next parameter.) 

Instruction Manual for MODEL A7X18-X(Temperature Measurement)                                               6/12   

Display

: 0 to 800

4 to 20mA

:

Output

AOLO : 0

A O H I : 800

Output

Display

20mA

800

4mA

0

Summary of Contents for A7X18-X

Page 1: ...ice 4 Every effort has been made to ensure accuracy in the presentation of this manual However should you have any questions or should any errors or omissions come to your attention please contact you...

Page 2: ...oupler Collector output terminal of LO output photocoupler Collector output terminal of LL output photocoupler Emitter terminal of GO output photocoupler Common emitter terminal for LO and LL output p...

Page 3: ...terminal of HH output photocoupler Start Hold terminal Enabled when it has the same potential as or is shorted with terminal COM Peak Hold terminal Enabled when it has the same potential as or is sho...

Page 4: ...16 32 Large filtering effect Selects a display change width to limit variations in display If this parameter is set to 5 the least significant digit displays only 0 or 5 Selects display color Only wh...

Page 5: ...log output is provided Unit of temperature indication is set Main Setting Target and Precautions Setsthelowlimit of thedisplayablerange Avaluelower thanthedigital limiter LOsetpoint isnot updatedandis...

Page 6: ...ed returning the display to DLHI Condition data Measurement operation Pressing for a prolonged time Comparator data Scaling data Shift data Pressing the Enter key causes the instrument to store data a...

Page 7: ...an example of setting the tolerance judgment type in the next subsection Press the Increment key several times to move to the comparator data menu Press the Mode key to display comparison output type...

Page 8: ...press the Mode key the comparison output type setting content appears O U high and low limit judgment Err tolerance judgment Press the Increment key several times to move to the comparator data menu...

Page 9: ...s have the same potential 6 5 Digital Zero Function The digital zero function regards display at any timing as zero and indicates varying width from this point on This function can be activated or dea...

Page 10: ...measurement PC width depends on sampling Output logic Switchable PC logic not switchable Output signal TTL level fan out 2 COMS compatible Open collector output NPN type Measured data Transistor ON wh...

Page 11: ...he value in the table on the left 4 Comparison output delay time Relay output 10 ms maximum photocoupler output 200 s maximum Approx 4 8 s Approx 1 92 s Approx 96 ms Approx 192 ms Approx 384 ms Approx...

Page 12: ...D converter input or that power ON delay time is valid The zero point of contact compensation circuit is an unstable state temporarily It returns automatically by the sampling of several times Indica...

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