60
[Description]
• The user-definable functions are independent of the adjust-
ment values of the PXR. Setting the parameters of
and to can return to the factory default settings.
Adjusting the PV (Measured value) display (0%) (Setting range: -50 to 50% FS)
Adjusting the PV (Measured value) display (100%) (Setting range: -50 to 50% FS)
[Setting example] Setting the zero adjustment to "+1°C"
Before adjustment
After adjustment
Display at input of 0°C: -1°C
Display at input of 400°C: 402°C
Adjustment value
Display at input of 0°C: 0°C
Display at input of 400°C: 400°C
: 1
: -2
[Adjustment example for input range of 0 to 400°C]
Setting the parameters of
and
to "0" re-
turns to the factory default settings.
1. Prepare the following devices before adjustment by us-
ing these parameters.
•
DC voltage standard generator
1 to 5V (for voltage input)
0 to 100 mV (for thermocouple input)
•
Decade resistance box
100.0 to 400.0 Ω (for resistance bulb input)
2.Set the parameter of
to OFF.
3.Apply a voltage that is equivalent of 0%.
If there is an error large enough to impair its accuracy, set
the parameter of
. (See the right example to set
.)
4. Apply a voltage that is equivalent of 100%.
If there is an error large enough to impair its accuracy, set
the parameter of
. (See the right example to set
.)
5.Return the parameter of
to ON.
[Operating example for input range of 0°C to 400°C]
Reading at input of 0°C: -1°C
Reading at input of 400°C: 402°C
Set the parameter of
to "1".
Set the parameter of
to "-2"
Therefore;
Reading at input of 0°C: 0°C
Reading at input of 400°C: 400°C
}
}
Press the key once. will be displayed and 1˚C will be registered for . After that,
the controller will operate with the zero adjustment being +1˚C.
Press and hold the key for five seconds.
will be displayed.
Press the or keys to flicker and to display .
(Repeat the procedure from 3 to 5 to check the set value.)
Press the key once.
The current setting ( ) will be displayed.
Press the key to display .
SEL
SEL
SEL
1.
4.
If you want to display the operation status, press and hold the key for two seconds.
The SV will be displayed on the display area.
If unoperated state continues, the PV will be displayed.
6.
2.
3.
SEL
5.
Display Operating procedure
PV indication
PV indication
SV indication
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