Modeles 4370 UR1800 Recorder Instruction Manual
Modeles 4370 UR1800 Recorder Instruction Manual
Modeles 4370 UR1800 Recorder Instruction Manual
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9.1.6 How to Set the Sampling Interval for Rate-of-change Alarms<br />
You can change the sampling interval for rate-of-change alarms by the following setting<br />
(common for all alarms).<br />
The initial value is ‘01’ sample (the actual time depends on the model and A/D<br />
frequency; see also table 9.1 on page 9-9).<br />
IM 4H3B1-01E<br />
Measured<br />
value<br />
Figure 9.4<br />
T2<br />
T<br />
1<br />
t1<br />
t2<br />
Sampling interval<br />
If you want to change the sampling interval for rate-of-change on increasing signal:<br />
SETTING PROCEDURE:<br />
Enter the SET UP Mode by turning ‘ON’ the power while pressing and holding the<br />
ENT-key until the SET UP display appears.<br />
Use the UP/DOWN-keys to select the display ‘SETUP=ALARM’. Press the ENT-key.<br />
Press the ENT-key until the display ‘R_TIME=1’ appears. Select the sampling interval<br />
(min. is 1 sample interval, max. is 15 sample interval). After selection, press the ENTkey.<br />
The setting has been completed, but has not been stored yet.<br />
Before leaving the SET UP Mode, you have to store your new settings. Proceed with the<br />
alarm settings until the display ‘*ALARM SET*’ appears. Press the ESC-key to return<br />
to the ‘SETUP=ALARM’ display and then select the ‘SETUP=END’ display.<br />
Press the ENT-key. Select ‘END=STORE’ to keep your new settings or<br />
‘END=ABORT’ and press the ENT-key. After a few seconds, the Operation Mode will<br />
appear.<br />
If you want to change the sampling interval for rate-of-change on decreasing signal:<br />
SETTING PROCEDURE:<br />
Enter the SET UP Mode by turning ‘ON’ the power while pressing and holding the<br />
ENT-key until the SET UP display appears.<br />
Use the UP/DOWN-keys to select the display ‘SETUP=ALARM’. Press the ENT-key.<br />
Press the ENT-key until the display ‘r_TIME=1’ appears. Select the sampling interval<br />
(min. is 1 sample interval, max. is 15 sample interval). After selection, press the ENTkey.<br />
The setting has been completed, but has not been stored yet.<br />
9.1 How to Change Initial Settings for the Alarm Function<br />
R alarm<br />
Variation<br />
T –T<br />
2 1<br />
Time<br />
Measured<br />
value<br />
Before leaving the SET UP Mode, you have to store your new settings. Proceed with the<br />
alarm settings until the display ‘*ALARM SET*’ appears. Press the ESC-key to return<br />
to the ‘SETUP=ALARM’ display and then select the ‘SETUP=END’ display.<br />
Press the ENT-key. Select ‘END=STORE’ to keep your new settings or<br />
‘END=ABORT’ and press the ENT-key. After a few seconds, the Operation Mode will<br />
appear.<br />
T1<br />
T<br />
2<br />
t1<br />
t2<br />
Sampling interval<br />
Variation<br />
T –T<br />
2 1<br />
r alarm<br />
Time<br />
9 - 7<br />
9. CHANGING INITIAL SETTINGS
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