Oscillator

Help / Logic / Oscillator / Inputs / Outputs / Time chart / Value table / End of text

Function

This modules generates periodic square-wave signals. With a rising edge, a 1 is sent to Output 1 and with a falling edge a zero is sent to Output 2.

Example

A flashing light can hereby be implemented. Output 1 or Output 2 switches the flashing light. A value table (see below) provides an example for both outputs.

Inputs

Pulse width in seconds	0	Indicates the pulse width in seconds (see time chart).
Cycle in seconds	0	Determines the cycle time in seconds (see time chart).
Switching ON/OFF	0	Activates or deactivates the oscillator A value not equal to zero switches the oscillator on A value equal to zero switches the oscillator off.

Outputs

Output 1 (send by change)	0	Sends a 1 on the start of a cycle. After the pulse width has expired, a 0 is sent. A 1-bit value is sent.
Output 2 (negates) (send by change)	0	Sends a 1 on the start of a cycle. After the pulse width has expired, a 1 is sent. A 1-bit value is sent.

Commands

HS Commands (Output 1)	-	The commands assigned here are run when the value of output telegram at output 1 is not equal to zero.
HS Commands (Output 2)	-	The commands assigned here are run when the value of output telegram at output 2 is not equal to zero.

Other

Telegram interval	-	Can be changed.
Recalculated on start	Yes
Module is retentive	No

Internal designation: 9029

Time chart

PW = pulse width / t = time axis

Value table provided as an example

Point of time in seconds	Pulse width (PW)	Cycle	Output 1 sends	Output 2 sends
Start	4	10	1	-
4	4	10	0	1
10	4	10	1	0
14	4	10	0	1
20	4	10	1	0

Set pulse width: 4 seconds
Set cycle time: 10 seconds

Similar functions

Determine pulse width
Oscillator from pulse width in seconds
Telegram generator
Random number generator

Help / Logic / Oscillator / Inputs / Outputs / Time chart / Value table / Beginning of text