SMY133-SMY134-SMP133 Operating Manual
•
… A1 and A2 alarm lights. After the bell icon, two targets represent actual state of
the lights; the first one – A1 – is switched on on the example, the A2 is just switched off. This
information appears only when either A1 or A2 function is set in the I/O management setup
(see below).
•
… digital I/O state. The instrument on example is equipped with four bidirectional
inputs(DI)/outputs(DO) and either the DI3 input or DO3 output is just active.
Instruments equipped with unidirectional I/Os uses icon
for inputs and icon
for
outputs.
•
… local time ( hours : minutes)
As soon as any button is pressed, a toolbar replaces the status bar. The toolbar determines function of
individual buttons and changes dynamically by a context. If no manipulation with buttons for a longer
period the toolbar is replaced with
the status bar
.
In special cases a flashing indicator can appear at upper right corner of the data area. It indicates
following cases :
•
… Frequency measurement not yet finished or out of range. In such cases measured
signals are scanned according preset nominal frequency
f
NOM
and measured values can be
incorrect. Check
f
NOM
parameter setting.
•
… At least one of voltage or current input overloaded
4.2.2 Main Menu
By pressing the
, a
Main menu
window appears. With the
and
you can browse through the menu and
select a desired action with the
or return back using the
(escape) button.
All other buttons but the
are context dependent and
variable, but the
is accessible from nearly every window
which helps to quick orientation.
Next chapters describe individual main menu options.
4.2.3 Main Data Group
This data group of screens is configurable by user. You can choose data screens you are most
interested in and place them in this group for easy access. Use the ENVIS-DAQ program for the
setup.
4.2.4 Actual & Average Data Groups
Actual / Average values
of measured data in numeric form are displayed in the groups,
respectively. For detailed description of the actual values presentation see chapter
Display
Actual Values Evaluation and Aggregation
further below.
All the values are identified with a quantity name and a quantity unit.
An
U/I/P/Q summary
window is an exception – the quantity unit is not
displayed (only a
k
/
M
/
G
multiplier is).
At the last row, there is actual values of voltage unbalance
u2
[%]
and frequency
f
[Hz].
The 2
nd
exception is the I/O actual data window . For detailed
description see the chapter
I/O Actual Data Presentation
.
16
Fig. 4.3 : Actual Data
Summary Window
Fig. 4.2: Main Menu
