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15
Outputs
If the transmitter is equipped with outputs, they have to be installed and activated before they can be used:
• assign the physical quantity (source item) to be transmitted to the output and the properties of the signal
• define the behavior of the output in case no valid measured values are available
• activation of the installed output in the program branch
Output Options
15.1
Installation of an Output
All outputs are installed in
Special Funct.\SYSTEM settings\Proc. outputs
.
Select
Special Funct.\SYSTEM settings\Proc. outputs
. Press ENTER.
Select the output to be installed. Press ENTER.
The scroll list contains all available outputs. A tick
after a list item indicates that this out-
put has already been installed.
This display will be indicated if the output has not been installed yet. Select
yes
.
Press ENTER.
If the output has already been installed, select
no
to reconfigure it or
yes
to uninstall the
output and to return to the previous menu item to select another output. Press ENTER.
Select the physical quantity (source item) to be transmitted from the source channel to the
output.
If a binary output is configured, only the list items
Limit
and
Impuls
will be displayed.
The source items and their scroll lists are shown in Tab. 15.1.
Tab. 15.1: Configuration of the outputs
source item
list item
output
Measuring value
-
physical quantity selected in the program branch
Output Options
Quantity
Q+
totalizer for the positive flow direction
Q-
totalizer for the negative flow direction
Σ
Q
sum of the totalizers (positive and negative flow direction)
Limit
R1
limit message (alarm output R1)
Impuls
from
abs(x)
from x > 0
from x < 0
pulse without sign consideration
pulse for positive measured values
pulse for negative measured values
Miscellaneous
c-Medium
Signal
VariAmp
Density
Pressure
sound speed of the medium
signal amplitude of a measuring channel
standard deviation of the signal amplitude
density of the medium
pressure of the medium
Note!
The configuration of an output will be stored at the end of the dialog. If the dialog is quit by pressing
key BRK, the changes will not be stored.
SYSTEM
settings↕
Proc. outputs
Install Output
↕
Current I1 (
)
I1 enable
no
>YES<
I1 disable
>NO<
yes
I1 Source item
↕
Measuring value
