Tyco F3200 manual Timers, Z1A, Off

Document No: LT0122	F3200 Installation & Programming Manual
	Programming System Configuration

OPERANDS TYPE 1 (CONTINUED)

Timers

Txx where xx = 1 - 64 for seconds timers and 65-72 for minutes timers.

Timers allow outputs to be timed from inputs. They all have two time delays associated with them and can be "stretch" timers or "pulse" timers, and the default configuration sets both delays to zero, and all timers are set to "false" on power up.

A stretch timer (S) follows the programmed input with two programmable periods i.e. Input on to Output on, and Input off to Output off.

A pulse timer (P) is initiated by the input with two programmable delays, i.e. Input on to Output on, and Output "on" duration.

Examples: These examples show a seconds based timer 1-64, but the same logic applies to the minutes based timers.

1.	T1 [S20:30] = Z1A (Alarm State on Zone 1)			ON
				OFF
	Z1A
				ON
				OFF
	T1
		20sec	30sec

2.T5 [P30:25] = Z1A

			ON
			OFF
Z1A
			ON
			OFF
T5
	30sec	25sec

Notes

1.If the input turns off before the first delay has expired, the timer is reset. Timing will restart from zero when the input next turns on.

2.Any changes to the input while a pulse timer output is on will not affect the output.

3.For a pulse time of 0, the output may or may not momentarily turn on.

Issue 2.7 5 July 2001 Page 7-19