53
WIKA operating instructions, model CPH7650
EN
14261987.02 01/2019 EN/DE
6. Commissioning, operation
6.7 SETUP additional menu items
6.7.1 SETUP additional menu items: Functions
1
Current measured value of the connected CPT6000 reference pressure sensor
2
Offset function that influences the current measured value. The value entered is
added to the current measured value.
(e.g. Ref. 0.000 and Tare: 1.000 → [new] Ref. 1.000)
3
Minimum and maximum value memory
The memory is reset by highlighting the value with the
[▲]
or
[▼]
cursor and pressing
the
[CLEAR]
button.
4
Audible and visible alarm function
upper alarm limit: ≥ bar
lower alarm limit: ≤ bar
If the current measured value goes outside the set alarm limits, an intermittent alarm
tone sounds and the lower status line blinks.
Activation via:
Move the cursor to the field
“OFF”
next to the word Alarm and via
[◀]
or
[▶]
change
it to
“ON”
.
Deactivation via:
setting it back to
“OFF”
5
Filter [1-5]:
Damping/smoothing of the reference sensor signal
Definition of the numbers:
1 = no additional smoothing ... 5 = strong smoothing
Offset pressure
0
Ref. = rel. Pressure
Filter:
bar
-1.00
bar
10.00
ON
Alarm:
bar
0.000
Max:
bar
0.000
Min:
bar
0.000
Tare:
bar
0.000
Ref.:
..Functions
1
3
2
4
5
Select menu item
Input via numeric keypad
Confirmation of input with
[ENTER]
(
[CLEAR]
deletes the input, or
resets the MIN/MAX memory)
ENTER