CAAPE User's Manual - ALSTOM Signaling Inc.

Simulator Reference12.3. SIMULATION LOGIC FILE FORMATSimulation logic can be appended to the normal logic of an application in order tosimulate error conditions or the behavior of field devices. Simulation logic files containlogic statements and optional variable declarations.12.3.1. Symbol SectionThis optional section contains declarations of any variables which do not already exist inthe application and are used only in the simulation logic. Variables declared in thissection must not have the same name as variables already existing in the application.Allowed variable types are:• BOOLEAN - True / False values. Arrays are allowed.• INTEGER - 16-bit numeric values. Arrays are allowed.• TIMER - used as results of timer equations. Cannot be used in arrays.This section must be placed first in the file.The section format is:SYMBOLS[BOOLEAN[... Boolean variable list]INTEGER[... Integer variable list]TIMER[... Timer variable list]]Each subsection is optional, as is the entire section. Variables in each list can be placedon multiple lines and separated by spaces or commas. Indentation is optional, and isused in the format shown for clarity. All variables start in a zero or False state.P2512A, Rev. Oct/09 12–18 Alstom Signaling Inc.