Honeywell Centraline FALCON, Руководство пользователя, Страница: 226 / 276

FALCON USER GUIDE
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RESULT: That datapoint will not be trended as indicated by the unchecked
Enabled checkbox.
NOTE: You can only delete, enable, or disable logging, if your access level is
equal to or higher than the write access level of the trended point.
9. To change general trend settings such as time range and buffer settings for
multiple datapoints in one step, click the left checkbox in the datapoints´s row
and click the GENERAL CHANGES button. This function can be used for
defining settings for multiple datapoints in one step whereas defining settings
for a single datapoint may be done by clicking the datapoint´s details in the last
column.
10. Under Set Trending Start / Stop Date and Time , define the time range (start
and stop date/time) by doing the following:
ii. Click the Start Date checkbox and enter the start date into the fields or select
date by clicking the BROWSE button.
jj. In the Time fields enter the time.
NOTE:
If the checkbox is unchecked, the fields are disabled. This means, that trending
will be performed up to and including the end date.
kk. Click the Stop Date checkbox and enter the end date into the fields or
select date by clicking the BROWSE button.
ll. In the Time fields enter the time
NOTE:
If the checkbox is unchecked, the fields are disabled. This means, that trending
will be performed from the start date on.
NOTE:
If both fields are disabled, trending will start immediately and continues all the
time.
mm. Click the OK button.
11. Under Buffer Settings , you can define the trend buffer settings and clear the
buffer for the selected datapoint(s) as follows:
nn. Under Set Buffer Size to , enter the max. number of entries of the buffer
(trend logging must be disabled). Click the OK button.
oo.