MultiLevel Instruction Manual Modules
The I/O interface (output driver interface) is used for controlling solenoid valves
receives information from the MultiLevel for the control of a solenoid valve.
Second I/O Interface
In some tank truck types such as measuring system, hybrid trucks or trucks
with more than 6 compartments and trucks in which the foot valves and in-line
valves are switched separately, it is necessary to install a second I/O interface.