ABB SM1000 User Manual page 11

...2.3 Chart View
Scales
Select
Ch 1.1 Level
Ch 1.2 Pressure
Auto Scroll
Trace Select
Ch 1.1 Level
Ch 1.2 Pressure
Ch 1.3 In Flow
Ch 1.4 Out Flow
Ch 1.5 Temp
Ch 1.6 Alarm 1
Show all
Alarm Acknowledge
Ch 1.1 Level
Ch 1.2 Pressure
Ch 1.3 In Flow
Ch 1.4 Out Flow
Ch 1.5 Temp
Ch 1.6 Alarm 1
All
Scales
Select
Select the scale displayed in the scale bar at the top of the chart window. For digital
channels, the On and Off tags are displayed at the corresponding position on the scale bar.
Select Auto Scroll to display the scale for each channel in turn for a few seconds.
Note. If Auto Scroll is selected, only enabled and selected channels' scales are
displayed.
Hide individual channel traces to improve chart clarity.
Traces are identified by the Channel Number (e.g. Ch1.1) and its short tag. In this example,
the trace for Channel 5 is not shown.
Note. The recording of a channel's data is not affected by this operation and the
instantaneous channel values are still shown on the indicators at the top of the screen.
Used to acknowledge active alarms in the current process group either individually or
globally.
Note. Active alarms are identified by a flashing red 'Alarm Status' icon in the bottom
left hand corner of the associated channel indicator – see Fig. 2.4.
If neither alarm on a particular channel is configured, the short channel tag is shown
greyed-out in the menu.
2 OPERATION...
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