Endress+Hauser Liquiline CA80SI - Page 76

Operation Liquiline System CA80SI
76 Endress+Hauser
9. Select OK to confirm.
 The binary inputs and binary outputs are configured.
10. Switch to the Automatic mode: press the soft key MODE and select Continue
automatic mode or Start automatic mode .
 The display shows Current mode- Automatic.
Activating an external pump before every measurement
If you convey the sample to the analyzer using an external pump or an external sample
preparation system, you can use the Signal for sample request to switch on the external
devices for a limited time only when the analyzer requires sample. The signal becomes
active before every measurement, calibration and cleaning. You can configure how long
the signal should be active for. The start of the actual analyzer activity is delayed by this
time.
1. Select Menu/Setup/Analyzer/Extended setup/Signal for sample request .
2. Under Lead time set how long an action that requires sample (measurement,
calibration or cleaning) is delayed.
3. Under Duration SP%C set how long the signal should remain active. The duration
can be longer than the lead time. The maximum possible value equals the lead time
plus the duration of the measurement.
4. Configure the binary outputs as follows:
Menu/Setup/Outputs/Binary output x:y
1)
Function Options Info
Binary output Selection
On
Signal type Selection
Static signal
Function Selection
Analyzer
Assignments
Function = Analyzer
Selection
Sample required SP1
Here select which binary outputs output the
system status for a measurement currently
running.
1) x:y = slot no. : input number
5.
 The output signal level High indicates that sample is required.