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4
CONFIGURATION…
…4.5.2
Configuring the Chart View
Enable trace pointers to display a chart scale bar with
pointers to indicate the instantaneous trace positions.
Disable trace pointers to display the standard chart scale bar.
Select the amount of historical data to be displayed on the
screen. If 'Configuration type' is set to 'Basic' (see Section
4.4.1), available selections are limited by the sample rate
selected – see Section 4.5.1 and Table 2.1 on page 12.
If 'Configuration type' is set to 'Advanced' (see Section
4.4.1), available selections are not limited but note that the
time taken for the screen to refresh in Historical Review
mode is dependent on the sample rate and screen interval
selection, e.g. fast sample rate + long screen interval = slow
refresh rate.
Select the required trace width in pixels.
Select the menu items to be accessible from the Chart View.
Message select enable
Enables the operator to activate one of 24 pre-configured
messages or a user-defined message.
Alarm acknowledge enable
Enables the operator to acknowledge any alarms associated
with the current group.
Scale select enable
Enables the operator to display the scale for one enabled
channel, or all channels in turn, on the scale bar at the top of
the screen.
Trace select enable
Enables individual chart traces to be displayed or hidden.
Screen interval select enable
Enables the operator to change the amount of data
displayed on the screen at one time.
Historical review enable
Enables the operator to scroll back through previously
recorded data that is no longer visible on screen.
Chart annotation select enable
Enables the display of Alarm events and Operator messages
on the chart to be enabled or disabled by the operator.
Note.
Menu items that are not enabled are greyed-out in the
relevant Chart View menu.
Содержание InformIT SM2000
Страница 1: ...InformIT Advanced Videographic Recorder SM2000 User Guide IM SM2000_7 ...
Страница 43: ...41 3 SETUP Fig 3 9 Channel Data File Sample Binary Format Fig 3 10 Alarm Event Log Sample Binary Format ...
Страница 44: ...42 Fig 3 11 Totalizer Log Sample Binary Format Fig 3 12 Audit Log Sample Binary Format 3 SETUP ...