1.1 Controller
The Digital Dosing additive feeder consists of a controller, dosing motor, and feeder(s). The controller is used to
•Enter, recall, and run recipes
•To run, monitor, and stop the dosing process
•To calibrate
•To troubleshoot problems via error codes
•To configure the unit to the desired process.
A touch keypad (see Figure 3) is used to enter or change data.
•The Control system is switched on by means of the On/Off switch (switch set in position “1"). (A)
•The control system is operated via the keyboard. (B)
•The individual operating modes are indicated by Symbols. (C)
•Messages appear on a
Figure 3: Touch Keypad
Figure 4. Touch Keypad and Display
Digital Dosing Units | 5 |