Super Systems 7EK 31080 - Manual (Page 20)

16
RUN TIME MODE
DISPLAY FUNCTIONS
The upper display shows the measured value while the
lower display shows the programmed set point value (we
define the above condition as “normal display mode”).
Note: When the rate of change (Grd1, Grd2) is utilized,
the displayed set point value may be different
from the operating set point.
It is possible to change the information on the lower
display as follows:
- Push the FUNC pushbutton for more than 3 s but less
than 10 s. The lower display will show "A." followed by
the current consumed by the load (driven by the OUT
1) when the load is in ON condition (see also "OUT 1
failure detection").
- Push "FUNC" pushbutton again. The lower display will
show "b." followed by the leakage current running in
the load (driven by the OUT 1) when the load is in OFF
condition (see also "OUT 1 failure detection").
- Push "FUNC" pushbutton again. The lower display will
show "H." followed by OUT 1 power value (from 0 to
100%).
- Push FUNC pushbutton again. The lower display will
show "C." followed by OUT 2 power value (from 0 to
100%).
- Push FUNC pushbutton again. The display will return
in "Normal Display Mode".
NOTE: The "A.", "b" and "C." informations will be
displayed only if the relative function has been previously
configured.
When no pushbutton is pressed during the time out (see
P39), the display will automatically return in "Normal
Display Mode".
In order to keep continuously the desired information on
the lower display, depress " s " or " t " push- buttons to
remove the timeout.
When is desired to return in "Normal Display Mode" push
FUNC push-button again.
INDICATORS
°C
Lit when the process variable is shown in Celsius
degree.
°F Lit when the process variable is shown in
Fahrenheit degree.
SMRT Flashing when the first part of the SMART
algorithm is active.
Lit when the second part of the SMART algorithm
is active.
OUT 1 Lit when the OUT 1 is in ON condition.
OUT 2 Lit when OUT 2 is ON or alarm 1 is in the alarm
state.
OUT3 Lit when the alarm 2 is in the alarm state.
Flashing with slow rate when the "Out 1 failure
detection" or/and "Loop break alarm" are in alarm
state.
Flashing with high rate when the "Out 1 failure
detection" or "Loop break alarm" is in the alarm
state and alarm 2 is in alarm state.
OUT4 Lit when the alarm 3 is in alarm condition.
REM Lit when the instrument is in REMOTE condition
(functions and parameters are controlled via
serial link).
SPX Lit when SP2 is used.
Flashes when a set point from serial link is used.
MAN Lit when the instrument is in MANUAL mode.
Pushbutton functionality during operating mode.
FUNC =
o when the instrument is in "normal display
mode"
1) with a brief pressure (<3 s) it starts the
parameter modification procedure.
2) with a pressure more than 3 s but less
than 10s, it changes the indication on the
lower display (see "display function").
3) with a pressure more than 10 s, it
enables the "Lamp test" (see "Lamp
test")
o During parameter modification, it allows to
memorize the new value of the selected
parameter and go to the next parameter
(increasing order).
31080-1-00.p65 3/24/00, 11:58 AM 16