The following table below provides an overview of the different types of I/O modules:
Module type When relevant
Weather/Alarm Smart
Switch
Always.
System pump Smart
Switch
Always.
Filling pump Smart
Switch
If a filling pump is used to fill the mixing tank.
EC Smart Switch If fertilizers are dosed based on an EC measurement.
EC pre-blending
Smart Switch
If multiple types of supply water are pre-blended based on
an EC measurement.
pH Smart Switch If acid is dosed based on a pH measurement.
Other types of Smart Switches are not part of the FertiMiX itself, but can be supplied
as accessories. See section "Peripheral equipment and accessories" on page20 for
more information.
Figure 2-8: Example of a Smart Switch I/O module
For more detailed information, please refer to the following documentation:
"160087 Insert HMX5091 Smart Switch pH"
"160088 Insert HMX5092 Smart Switch On Off"
"160094 Insert HMX5102 Smart Switch EC"
"160095 Insert HMX5103 Smart Switch Weather Alarm"
2.4 Control
The FertiMiX-Go! is controlled by an integrated process controller that has its own
operating system, called the HortiMaX-Go!.
FertiMiX
18