ABB ScreenMaster RVG200 Operating Instructions Manual page 85

ScreenMaster RVG200
Paperless recorder
Screen interval
Trace width
Menu enables
OI/RVG200-EN
Select the amount of historical data to be displayed on the screen.
Available selections are limited by the sample rate selected – see
Section 7.8.1, page 80 and Table 4.1, page 42.
Select the required trace width in pixels.
Select the menu items to be accessible from the Chart view.
Operator message
Alarm acknowledge
Scale select
Trace select
Screen interval select
Historical review
Chart annotation select
Note. Menu items that are not enabled are greyed-out in the relevant
Chart View menu.
– Enables the Operator to activate one of 24
pre-configured messages or a user-defined
message.
– Enables the Operator to acknowledge any
alarms associated with the current group.
– 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
chart.
– Enables individual chart traces to be
displayed or hidden.
– Enables the Operator to change the
amount of data displayed on the screen at
one time.
– Enables the Operator to scroll back
through data in internal memory that is no
longer visible on the screen.
– Enables the display of alarm events and
operator messages on the chart to be
enabled or disabled by the Operator.
7 Configuration
83