2 preference order of output hold value, 3 output hold setting, Preference order of output hold value -4 – Yokogawa Integral Oxygen Analyzer ZR202 User Manual

Page 110: Output hold setting -4, Ma-outputs presets

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<8. Detailed Data Setting>

8-4

IM 11M12A01-02E

8.2.2

Preference Order of Output Hold Value

The output hold value takes the following preference order:

On error occurrence
Under calibration or during blow back
Under maintenance
During warm-up

Preference order (high)

8.2.2.siki

For example, if the output current is set to 4 mA during maintenance, and no output-hold output

for during calibration is preset, the output is held at 4 mA during the maintenance display.

However, the output hold is released at the time of starting the calibration, and the output will be

again held at 4 mA after completing the calibration and when the hold (output stabilization) time

elapses.

8.2.3

Output Hold Setting

To set the output hold, follow these steps:
(1) Press the [Setup] key in the Basic panel display to display the Execution/Setup display.

Then select “Commissioning” in the Execution/Setup display. Next, select the “mA-output

setup” and then the “mA-outputs presets” display as shown in Figure 8.2.

Warm up: 4mA

Preset value: 4 . 0 mA

Maintenance: Hold

Preset value: 4 . 0 mA

Cal.blow back: Hold

Preset value: 4 . 0 mA

Error: Preset

Preset value: 3 . 4 mA

Enter

mA-outputs presets

F8.1E.ai

Warm up: 4mA

Preset value: 4 . 0 mA

Maintenance: Hold

Preset value: 4.0mA

Cal.blow back: Hold

Preset value: 4 . 0 mA

Error: Preset

Preset value: 3 . 4 mA

Enter

mA-outputs presets

Non-Hold

Hold

Preset

F8.2E.aiS

Figure 8.1 mA-outputs presets Display

Figure 8.2 Selecting Maintenance

(2) From this display (Fig. 8.2), select the desired display. Figure 8.3 shows an example

of selecting “Maintenance”. Select the desired output status.

(3) If a preset value is selected, set the corresponding output current. If you select a preset

value just below Maintenance on the screen, the numeric-data entry display will appear.

Enter the current value you want. To set 10 mA, type in 010 and press the [Enter] key to

complete the setting. The setting range is from 2.4 to 21.6 mA.

NOTE

“Error” of mA-outputs presets is not displayed when option code “/C2” or “/C3” (NAMUR NE 43

compliant) is specified.

8th Edition : Jan.13,2012-00

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