Elster EK280 - Page 53

Assembly, Connection and Putting into Operation 53
volume at base conditions. The volume calculated in this way will be count-
ed in the separate disturbance quantity meter "VbD".
The replacement values can be found under the following paths:
Serv.  Measured values  Pressure  Parameter settings  p.F
Serv.  Measured values  Temperature  Parameter settings  T.F
Changing the values generally takes place precisely as described in chap-
ter 5.3.1.11 for the alarm limit values.
5.3.1.13 Configuration of the outputs
The cp values (pulse constants) for the outputs can also be
configured using the enSuite software.
The following functions are preset ex-factory for the outputs:
Outputs
Function
Output 1
Pulse output for the total volume at base conditions "VbT"
(cp.O1= 0.1)
Output 2
Pulse output for the total volume at measurement conditions
"VmT" (cp.O2= 0.1)
Output 3
Status output for warnings (see chapter 8.2)
Output 4
Status output for alarms (see chapter 8.2)
The cp value of an output indicates how many pulses are emitted per cubic
meter. A cp value of 0.1 / m3 (0.1 pulses per m3) means, for example, that
one pulse is emitted per 10 m3.
To change the cp values for output 1 or output 2, move the cursor to the
"Serv." register and go to "cp.O1" (for output 1) or "cp.O2" (for output 2) via
the following path:
Serv.  Outputs  Output 1  cp.O1
or Serv.  Outputs  Output 2  cp.O2
 Press the ENTER button  The cp value will flash.
 Move the cursor using the arrow keys  or  to the digits and change
these using the arrow keys  or .
 Press the ENTER button to confirm the set value. The input value can
be deleted by pressing the ESC button.
Aside from the settings described here, a range of other func-
tions can be configured for the outputs, e.g. high frequency or
time-synchronous pulses.
A complete description can be found in the EK280 Application
Manual that can be downloaded under www.elster-
instromet.com.