![FujiFilm PXG4 Скачать руководство пользователя страница 79](http://html1.mh-extra.com/html/fujifilm/pxg4/pxg4_operation-manuals_2342483079.webp)
– 78 –
8
Chapter
PV Display Zero Adjustment
,
PV Display Span Adjustment
This is the procedure for adjusting the PV display zero/span.
Set the following equipment before using these parameters or
starting revisions.
• mv Generator
1V to 5V (for voltage/current input)
0mV to 100mV (for thermocouple input)
• Dial resistance unit
100.0 to 400.0
Ω
(for resistance thermometer bulb input)
• Range: -50.0% to 50.0% FS(zero/span)
Setting PV Display Zero/Span
The following steps explain how to set PV zero/span
adjustment by using zero display = -3°C and span display
= 4°C as an example.
This example assumes a zero deviation of -3°C and a span
deviation of 4°C.
Point
• Set the zero/span adjustment value to "0" to restore the
factory setting.
• The user correction function operates independently
from the controller adjustment value. Setting this value
to 0 returns the settings to the factory settings.
1
Confirm the accuracy of the PV by checking the
PV values when the mV generator or dial resistor
is at from 0 and 100%.
Point
Before using thermocouple input, confirm that cold
junction compensation is off. See "Cold Junction
Compensation" (p. 79) for more information on changing
these settings.
2
Press and hold the
key to display the setup
mode channel menu ("
ooo
oPPPPEEEE CCCChhhh1111
"), then use the
keys to display SET ("
SSS
SEEEETTTT CCCChhhh6666
").
Refer to
See p. 74 in this chapter for information on how to display
the operation menu.
3
Set the input from the mV generator or dial
resistor to 0%.
PV display
zero
adjustment
span
adjustment
input
4
Press and hold the
key, then use the
keys to select AdJ0 ("
AAA
AddddJJJJ0000
").
5
Press the
key, then use the
keys to
select 3.0 when the bottom part of the display
begins to blink.
The zero display is off by -3°C, so the compensation
is of the opposite sign, 3°C.
6
Press the
key to confirm the setting.
7
Set the input from the mV generator or dial
resistor to 100%.
8
Press and hold the
key, then use the
keys to select AdJS ("
AAA
AddddJJJJSSSS
").
9
Press the
key, then use the
keys to
select -4.0 when the bottom part of the display
begins to blink.
The span display is off by 4°C, so the compensation
is of the opposite sign, -4.0°C.
10
Press the
key to confirm the setting.
11
Press the
key to return to the operation mode
PV/SV display.
Caution
Be sure to set the cold junction compensation back to "ON"
when using thermocouple input.
Содержание PXG4
Страница 1: ...c...
Страница 10: ...9 1 Chapter Chapter 1 Part Names and Functions Part Names and Functions 10...
Страница 21: ...20 MEMO 2 Chapter...
Страница 43: ...42 MEMO 4 Chapter...
Страница 53: ...52 MEMO 5 Chapter...
Страница 71: ...70 MEMO 7 Chapter...
Страница 89: ...88 MEMO 8 Chapter...
Страница 106: ...105 9 Chapter Behavior when control is lost Limit Cycle PV SV Time tuning MV control lost 100...
Страница 119: ...118 MEMO 10 Chapter...
Страница 125: ...124 MEMO 11 Chapter...
Страница 131: ...130 MEMO 12 Chapter...
Страница 132: ...131 13 Chapter Chapter 13 Password Setup Ch11 Overview of Password Setup Ch11 132 Passwords 1 to 3 132...
Страница 141: ...140 MEMO 14 Chapter...
Страница 151: ...150 MEMO 15 Chapter...
Страница 152: ...151 16 Chapter Chapter 16 Troubleshooting Troubleshooting 152...
Страница 154: ...153 17 Chapter Chapter 17 Appendix Delay Start Function 154 Return to Factory Default Setting Function 155...
Страница 157: ...156 MEMO 17 Chapter...