Reference variables

A reference variable is a variable that you can use in logic to refer to another register memory or array elements.

For example, the symbolic variable 'TankLevel' is reference to the register memory '%R100'. In this case when user advises 'TankLevel' it will internally refer to memory address of 'R100'.

The syntax for reference variables is similar to the symbolic variables.

Syntax:

#<var_name> <ItemSuffix>

(where "#" and <ItemSuffix> are optional).

Example:

#TankLevel S

Where 'TankLevel' is an reference to register memory 'R100'.