Table of Contents
Advertisement
Installation, connection and commissioning
6.3.1.9 Setting replacement values for gas pressure and temperature
If the gas pressure or the gas temperature cannot be measured due to a fault or if pressure and
temperature are outside the alarm limits defined in section 6.3.1.8, an adjustable replacement
value (fixed value) is used to calculate the standard volume. The volume thereby calculated is
counted in the separate fault volume meter VbD (Base Volume Disturbed).
The total base volume counter VbT is keep on counting although there is a disturbance. The total
base volume calculated under these faulty conditions has no measuring relevance. It must not be
used for billing purposes.
The replacement values can be found at the following paths:
Serv.
Measured values
Serv.
Measured values
The values are changed as a rule in the same way as described in section 6.3.1.8.
6.3.1.10
Parameterization of the outputs
The setting of the cp values (pulse constants) for the outputs can be carried out via
the enSuite software as an alternative.
The following functions are preset for the outputs as factory settings:
Output
Function
DA1
Pulse output for the total standard volume "VbT"
DA2
Pulse output for the total standard volume "VmT" (CP.O2= 0.1 Imp/m
The cp value of an output states how many pulses were emitted per cubic meter. A cp value of
0.1/m3 (0.1 pulses per m3) means that e.g. a pulse is emitted per 10m3.
To change the cp values for output 1 or output 2, move the cursor to the "Serv." tab and via the
following path to "CP.O1" (output 1) or "CP.O2" (output 2):
Serv. Outputs Output 1 CP.O1 or
Serv.
Outputs
Press the key combination ENTER + One digit of the cp value flashes.
◼
Move the cursor with the arrow buttons or to the digits and change these with the
◼
arrow buttons or .
Press the key combination ENTER + to confirm the set value. It is possible to abort the
◼
entry by pressing the key combination ESC + .
Except for the settings described here, many additional functions, such as time
synchronous pulses, can be set for the outputs.
The complete description can be found in the application manual EK205 (see section
1.1.1).
9
These values are not required in the performance as Temperature Conversion device.
10
VbT must not be used for billing purposes.
Pressure
Temperature
Output 2
CP.O2
9
p.F
T.F
10
3
(CP.O1= 0.1 Imp/m
3
)
45
)
Advertisement
Table of Contents
