Endress+Hauser Liquiline System CA80HA, Руководство по эксплуатации

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Liquiline System CA80HA Operation
Hauser 95
CA80 as the cleaning master for connected sensors (optional)
CA80
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Dig.in
CA80
CA80
A0029241
 61 Example of a central cleaning control
1 External cleaning trigger at the binary input
2 Transferring the external hold over binary output to other measuring devices without connected
cleaning functions
3 Transferring the cleaning trigger over a binary output to other self-cleaning measuring points
1. An external trigger actuates a cleaning operation at the master.
A cleaning unit is connected via a relay or a binary output, for example.
2. The cleaning trigger is transferred to another device via a binary output. This does not
have its own connected cleaning unit, but its sensors are installed in the medium
affected by cleaning the master and are set to hold by the trigger.
3. The trigger is transferred via an additional binary output to another device, whose
connected sensors have their own cleaning units. The signal can be used to
simultaneously activate a self-cleaning with the master.
Interrupting the operation via an external signal
You can temporarily interrupt the automatic operation of the analyzer via an external signal
at the "DIO" module. This can be useful if no sample is available in your process at certain
times, e.g. during a cleaning phase.