CCST 20 — Using the Tag Browser to Verify I/O

Briefing

Use the Variables tab (tag browser) to verify live I/O values. FILL_PUMP should be TRUE only when LEVEL_LOW is TRUE and TANK_SELECT = 1 (INT). Write the logic and confirm it in the Variables tab.

Objectives

• Write FILL_PUMP := LEVEL_LOW AND (TANK_SELECT = 1)
• Use the Variables tab to force TANK_SELECT and confirm FILL_PUMP state

I/O Table

Your program will be tested against:

All test cases run automatically when you submit. Assertions are hidden until you pass.

1. #1Fills when low and tank=1

   Fills when low and tank=1

2. #2Does not fill when tank=2

   Does not fill when tank=2