Operation; Powering Up The Instrument; Displays And Controls - ABB SM2000 User Manual

2 OPERATION

2.1 Powering Up the Instrument

When power is first applied to the instrument, its processor carries out a number of self-tests and displays the start up screen.
At the end of the start up sequence the instrument displays the Operator View that was being displayed when the instrument was
powered down.
2.2 Displays and Controls – Figs. 2.1 and 2.2
In normal day-to-day use, the instrument is operated via the Operator Keys located along the bottom of the touch screen.
Channel not enabled
Short Channel Tag
Engineering Units
Group Key
Selects a different
process group.
Process Group 1
Process Group 2
Instrument Status & Logs
Caution.
Do Not use sharp objects
such as screwdrivers,
pen nibs etc. to operate
the touch screen.
Clean the touch screen
periodically using a soft
cloth and mild detergent.
Process Group Name
Process Group 1
Current Value
Level
2.08
Alarm Status
metres
0
12:00:00
11:59:15
Touch Screen
(Configuration
Mode only)
11:58:30
11:57:45
Operator Keys
Programming
Socket
(Inside Door)
View Key
Selects a different process view
or log.
Chart View –
see Section 2.3
Digital Indicator
View – see
Section 2.5
Process View – see Section 2.6
Fig. 2.1 Displays and Controls
In Flow Out Flow Temp
204.9 198.9 195
l/hr l/hr °C
12:00:30 High Out Flow Rate
11:58:53 Duty/Standby Switched
11:58:00 High Level
Door Lock Jacking Media
Screw and Door
Fitting for
Tamper-proof
Seal
Bargraph Views –
see Section 2.4
Status Icons –
see inside rear fold-out
Current
28/03/00
12:00:45
Date and Time
Alarm 1
On Digital ON or OFF tag,
according to input status
10
Infra
Red
Link
Menu Key
Displays or hides the context-sensitive operator
menu associated with each view:
Configuration
Set Up
Historical Review
Operator Messages
Chart Annotation
Screen Interval
Scales
Trace Select
Alarm Acknowledge
Also cancels the menu without making a
change or returns to the previous menu level.
Up/Down Keys
Highlights menu items and scrolls through
previously recorded data.
Enter Key
Selects the highlighted menu item.
3