Liquiline CM442R/CM444R/CM448R Operation
Endress+Hauser 79
10.5.1 Application examples
Chlorine control with feedforward control
a0020123
Fig. 61: Example of chlorine control with feedforward control
1 Connection of the inductive proximity switch INS of the CCA250 assembly at the digital input of the DIO module for
enabling the controller
2 Connection of the signal from a flowmeter to the digital input of the DIO module using pulse-frequency modulation
(=PFM, setting in the Liquiline firmware) for feedforward control
3 Activation of a (pulse) dosing pump via a digital output of the DIO module using the PFM
ADosing pump
To Next Page
Loading...
