background image

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 scaling data and an example 

of  setting  a  full-scale  indicated  value  as  a  typical  example.  Take  the 

same steps for other parameters. 

 

 

 

 

 

 

 

 

 

 

* 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

 Linearize 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.) 

Input voltage : 0 to 700 V

0 to 700.0

:

Display

F S C : 7000

F I N : 9999

O F S : 0

O I N : 0

D L H I : 9999

D L L O : -9999

D E P : Lights up at the 10

1

 place.

RANG : 15

* For 15 ranges, the full-scale 
input value (FIN) is "9999" when 
700 V is input.

Display

Input

7000

700V

0

Input signal : 0 to 1 mA

0 to 5000

:

Display

F S C : 5000

F I N : 9999

O F S : 0

O I N : 0

D L H I : 9999

D L L O : -9999

D E P :

RANG : 22

None

Display 

Input

5000

1mA

0

Instruction Manual for MODEL A7X14,5,6-X(AC Voltage and Current Measurement)                                6/12   

Input voltage : 2.5 to 10 V

2.000 to 5.000
(display range:2.000 to 5.000)

:

Display

F S C : 5000

F I N : 9999

O F S : 2000

O I N : 2500

D L H I : 5000

D L L O : 2000

D E P : Lights up at the 10

3

 place.

RANG : 13

Display

5.000

10V

0

DLLO

2.000

2.5V

DLHI

Input

Lights up at the 10

3

 place.

Input signal : 0 to 5 A

0 to 5.000

:

Display

F S C : 5000

F I N : 9999

O F S : 0

O I N : 0

D L H I : 9999

D L L O : -9999

D E P :

RANG : 26

* For 26 ranges, the full-
scale input value (FIN) is 
"9999" when 5 A is input. 

Display 

Input

5000

5A

0

Содержание A7X14-X

Страница 1: ...ge due to product improvements without notice 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 your sales representative or our sales office directly 5 After reading keep this manual nearby so that you can refer to it as needed CAUTIONS 96 mm or more 0 6 0...

Страница 2: ...a contact output terminal of HH output relay COM terminal for HH and HI output relays OFF OFF ON ON OFF OFF ON OFF ON OFF ON ON OFF ON OFF ON 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 shorted with terminal COM Digital Zero terminal Enabled when it has the same potential as or is s...

Страница 3: ...l of HI output photocoupler Collector output terminal for GO output photocoupler 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 photocouplers Common terminal for analog outputs Voltage Output terminal 0 to 1 V 0 to 10 V 1 to 5 V Current Output terminal 4 ...

Страница 4: ...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 when no meter relay is available Selects either automatic setting red for HI and LO and green for GO or manual setting for display color type Only when a meter relay is available Selects red or green for display color applied during HI judg...

Страница 5: ...rge current measurement s 26 ranges the full scale input value becomes 9999 when an input is 5 A Setsthehighlimit of thedisplayablerange Avalueexceedingthedigital limiter HI setpoint isnot updatedandisheldat theset value Selects the analog output s output range Only when analog output is provided Sets the relationship between display and analog output Only when analog output is provided Sets the d...

Страница 6: ...tting 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 ...

Страница 7: ...rement key 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 Next the following describes the concept of analog output scaling Analog output sets an output value in relation to the indicated value The operation procedure is the same as that of a full scale indicated value ...

Страница 8: ...e 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 Press the Mode key to display comparison output type To change the pattern use the Increment key Press the Mode key to return to the setting menu In this setting example the display returns to comparison outpu...

Страница 9: ... function regards display at any timing as zero and indicates varying width from this point on This function can be activated or deactivated by terminal control or front panel key based operation which is selected according to the setting of condition data For terminal control the DZ and COM terminals are short circuited or made to have the same potential to activate the digital zero function caus...

Страница 10: ...ication Printout command signal PC Positive pulse output after completion of 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 when negative logic is logic 1 Polarity signal Transistor ON for negative indication Excess signal Transistor ON for excess i...

Страница 11: ...ts Connected Line Length Delimiter E M H H H I G O L L R E P H D Z P 1 P 2 P 3 M E L O 33 68 80 87 72 7 118 36 3 delay time 1 x 2 500 μs 3 delay time 1 x 2 500 μs 4 Internal sampling Set sampling S H terminal P C BCD defined 1 2 3 Comparison output updating 4 Start hold type A Start hold type B Delay time 1 x 2 500 μs Delay time 1 x 2 500 μs 4 Internal sampling Set sampling S H terminal P C BCD de...

Страница 12: ...miter HI and digital limiter LO of scaling data have the samevalue Indicates that analog output HI and analog output LO of scaling data have the samevalue Linearizedataerror Turning power ON with the Enter key and Mode key held down causes all the parameters to return to the initial values defaults Display Memoryswitcharea checksumerror of mainmemory Calibrationdataarea checksumerror of mainmemory...

Отзывы: