GE Druck DPI 841, User Manual

Page: 8 / 130

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- [EN] English
K395 Issue 3
To start - Set up the settings
When the task is set up (Table 2/3), use the Settings menu
to adjust the input and/or output operation.
If there is additional data for a menu option, select
Settings ( ■ ■ ) to see the values that are set up. If
necessary, adjust the values. Refer to “Edit functions”.
Table 4: (Part of table) Menu options - Settings (Input)
Table 4: (Part of table) Menu options - Settings (Input)
To start - Edit functions
Example 1) Set up a label for x:y Scaling = %.
Display: Task
Hz + mA
1
Settings selection
(If applicable)
2 3
■ ■
▲
▼
Sk1 = Start/Stop
Sk2 = Settings
Menu:
Settings
4A 5A 6A
Settings
x:y
▲
▼
■ ■
(Table 4) [ ✓ ]/[ ] Sk1 = Edit
Menu:
Settings
4B 5B
▲
▼
(Table 5) [ ● ]/[ ]
Options
(If applicable)
Description
... Units Frequency Units (Hz input only). To select one of
these units:
Hz: Range
<
1000Hz kHz: Range 1 ... 50kHz
Pulses/minute (cpm) Pulses/hour (cph)
... Units UPM only = “Pressure Units” if you select an IDOS
task (Table 2/3). Select one of the fixed units of
measurement (psi, mbar ... ).
Trigger level To set the amplitude at which the instrument
senses a frequency signal. Default = 5V.
Auto Detect [
✓
]/[ ]: Set this option to make the
instrument calculate the value from the available
signal.
To include maximum, minimum and average
values for the measurement task.
Options
(If applicable)
Description
To select and set up a tare value for the
measurement task (a specified value or the reading
on the display).
The instrument subtracts a positive tare value, and
adds a negative tare value.
Additional data: Select Settings ( ■ ■ )
To select and set up a scale of values: One local
scale for each measurement task (Maximum: 5).
Additional data (Example 1/2): Select Settings ( ■ ■ )
To select and set up the filter values to give a
smoother output for the measurement task:
Band as a % of full scale (FS). The filter
compares each new value with the previous
value. If the new value is outside the band, it is not
filtered.
Low pass filter time constant in seconds.
Increase the value to increase damping
factor.
Additional data: Select Settings ( ■ ■ )
To select and set up the alarm values for the
measurement task (maximum and minimum).
Additional data: Select Settings ( ■ ■ )
UPM only. Gage sensors or sensors with differential
operation. A zero correction that makes the
instrument read zero at local pressure.
Leak Test only. To set an applicable period for the
leak test (Hours:Minutes:Seconds).
Settings
x:y
1 Edit 2 Edit 3
■ ■
▲
▼
■ ■
Sk1 = Edit A3 - item [27]
Edit ... Edit 4 5
%_
▲
▼
■ ■
A3 - item [27]
Shift
OK