OUMAN EH-201/L
TRENDS
OUMAN EH-201/L
It is possible to follow supply water temperature changes on the trend
display with the graphic depictor. You can decide yourse lf how often
the temperature is measured. The factory set sampling interval is 1
second.
24
ESC - press to return to the previous display
Info button - gives operating instructions
Browse button - moves the cursor up and down
ESC
Directions for entering the
maintenance mode are on page 21.
Group select button - not in use in EH201/L
Press the
button to move the cursor to “Trends”. Press
OK
.
H1 Supply trend
Trend display
Sampl intvl
s
1
80
65
50
35
20
Supply
water
temperature
H1 Maint mode
Tuning values
Settings
Trends
Actuator select
H1 Trend
Supply wat.
55 °C
Drive[ ]
+
If you want to see the supply water temperature depictor, press
You can read supply water temperature changes graphically.
A supply water temperature scale is printed on the right edge of the
display. The exact temperature of the supply water also appears as
a numerical value.
OK.
I
f a 3-point actuator is being used, the
direction the actuator is being run can
be seen on the display. The + character
indicates that the actuator is being
run into an open position. The -
character indicates that the a ctuator is
being run into a closed position.
If a voltage ontrolled actuator (0...10V
or 2...10V) is being used, the
actuator's position information can be
seen on the display. (0% = closed,
100% = open).
Exit with
If you want to change the sampling interval, press the
button to
move the cursor to "Sampl intvl".
Press
The time blinks. Press the
or
button to set the time.
Press
ESC.
OK.
OK.
-
+
80
65
50
35
20
Supply
water
temperature
H1 Trend
Supply wat.
55 °C
Posit.
%
20
H1 Supply trend
Trend display
Sampl intvl
s
1
