ABB SM1000 User Manual page 44

...4 CONFIGURATION
...4.5.2 Chart
Screen interval
Menu enables
Chart menu enables
1. Message select enable
2. Alarm acknowledge enable
3. Scale select enable
4. Trace select enable
5. Screen interval select enable
6. Historical review enable
7. Chart annotation select enable
42
3 minutes/screen
1 2 3 X 5 6 X
OK
Set the amount of historical data displayed on the screen.
Limits are enforced according to the sample rate selected:
S a m p e l R a e t
S e t t n i g
V e t r c i l a C h a
< s 1 U p o t 9 m
1 o t 1 s 0 U p o t 1 h
> 1 0 , s < 2 s 0 U p o t 1 2 h
2 0 o t 4 s 0 U p o t 1
4 0 o t 6 s 0 U p o t 2
> 6 0 , s < 1 4 s 0 U p o t 3 d
> 1 4 s 0 U p o t 7 d
Select the menu items to be accessible from the Chart View.
Message select enable
Allows the operator to activate one of six pre-configured
messages.
Alarm acknowledge enable
Allows the Operator to acknowledge any alarms associated
with the current group.
Scale select enable
Allows 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
Allows individual chart traces to be displayed or hidden.
Screen interval select enable
Allows the Operator to change the amount of data displayed
on the screen at one time.
Historical review enable
Allows the Operator to scroll back through previously
recorded data that is no longer visible on screen.
Chart annotation select enable
Allows 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 appear greyed-
out on the Chart View menu.
M a x S c e r e n n I e t v r l a
t r V e i w H r o z i o t n l a C h a t r V
n i t u s e U p o t 1 3 m n i t u s e
o r u U p o t 1 5 . h o u s r
o u s r U p o t 1 8 h o u s r
d y a U p o t 1 5 . d a s y
d y a U p o t 3 d a s y
a s y U p o t 4 5 . d a s y
a s y U p o t 1 0 d a s y
e i w