Easy xLogic User Manual

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4
4
4
4 .4.7
.4.7
.4.7
.4.7 Asynchronous
Asynchronous
Asynchronous
Asynchronous pulse
pulse
pulse
pulse generator
generator
generator
generator
Description
Description
Description
Description of
of
of
of function
function
function
function
The pulse shape at the output can be modified via a configurable pulse/pause ratio.
Parameter
Parameter
Parameter
Parameter
The pulse width TH and the interpulse width TL can be provided by the actual value of another
already-programmed function:
Analog comparator: Ax – Ay
Analog trigger: Ax
Analog amplifier: Ax
Analog multiplexer: AQ
Analog ramp: AQ
Analog math: AQ
PI controller:AQ
Data latching relay: AQ
Up/Down counter: Cnt
The value of ＂ＴＨ＂，＂ＴＬ＂ can be set/modified in parameter mode. For information about
how to modify, refer to chapter 5 .2.2 please.
Timing
Timing
Timing
Timing diagram
diagram
diagram
diagram
Description
Description
Description
Description of
of
of
of the
the
the
the function
function
function
function
You can set the pulse/pause ratio at the TH (Time High) and TL (Time Low) parameters.
Connection
Connection
Connection
Connection Description
Description
Description
Description
Input En
En
En
En You enable/disable the asynchronous pulse generator with
the signal at input En.
Input Inv
Inv
Inv
Inv The Inv input can be used to invert the output signal of the
active asynchronous pulse generator..
Parameter TL,TH:
TL,TH:
TL,TH:
TL,TH: You can customize the pulse (TL)/ pause (TH)
ratio.
Retentivity
Retentivity
Retentivity
Retentivity set (on) = the status is retentive in memory.
Output Q
Q
Q
Q Q is toggled on and off cyclically with the pulse times T
H
and T
L
.

Easy xLogic Specifications

General

Brand	Easy
Model	xLogic
Category	Control Unit
Language	English