Chapter 11 counters & timers, 1 introduction, Chapter 11 – INFICON Cygnus 2 Thin Film Deposition Controller User Manual

Page 211: Chapter 11, counters & timers

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Cygnus 2 Operating Manual

Chapter 11

Counters & Timers

11.1 Introduction

The Cygnus 2 has twenty counters and twenty timers. These counters and timers
enable you to customize logic statements. Timers and counters are "up/increasing"
value variables. You can increment a counter or start a timer on any event via a
logic statement. These counters and timers can then be checked via other logic
statements to initiate one or more actions at a given count or when an elapsed
amount of time has passed. On the counter/timer screen, see

Figure 11-1

, you can

monitor all the counters and timers and by positioning the cursor on the counter or
timer number, manually zero a timer/counter (F1) or start timer (F2) or cancel a
timer (F3) using the function keys.

Figure 11-1 Counter/Timer screen

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