18 Assembly and operating instructions / EN
9.4. Setting the date and time
Software area Clock
The RLA
net
records the date and time.
For a correct recording in the event log it is recommended to set the clock of the RLA
net
to the actual time.
To do this, use the fields and buttons shown below.
Description of the software area ‘Clock’:
"Read system time" reads the computer's date and time.
"Write module" then writes the date and time of the computer to the RLA
net
.
9.5. Controlling leakage monitoring
Software area Monitor
The programme can be operated with a PC mouse. It basically acts as a remote console for the actual RLA
net
device.
ATTENTION!
Warning regarding the incorrect setting of
RLA
net
parameters
The set parameters must match the installed
components of the system.
Please note the sensor length and number of
sensors.
The application parameters may only be changed on instruction of the operating company. It is also a good idea to consult the project
planning documents.
Description of the software area ‘Monitor’:
State describes the current operating status (normal, leak, service/break).
The desired monitoring cycle time in which a test pulse is sent is entered after Monitor period. Default: 1000ms
Leakage position indicates the distance at which a leak was detected (accuracy 1 m).
Success is a counter that counts the test pulses sent and reported back without errors per set time. It starts automatically upon starting
the monitoring of the system by pressing the Start monitor button. The count is reset when the Stop monitor button is pressed.
Failure is a counter that counts the test pulses sent and reported back with errors per set time. Failure means that there is an error in
the wiring or Modbus communication. It does not mean that there is an error in the SCR sensor line.
With the Start/Stop Monitor button, the real-time visualisation of the leakage monitoring of the system is started or stopped. At the
same time, a counter is started that reports back the error-free or faulty test pulse (counter success, counter failure).
With the Confirm leakage button, the leakage warning is confirmed and the warning signal is ended.
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