Rievtech x-Messenger Series - Asynchronous Pulse Generator

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6.5.7 Asynchronous pulse generator
Description of function
The pulse shape at the output can be modified via a configurable pulse/pause ratio.
Connection
Description
Input En
You enable/disable the asynchronous pulse generator with
the signal at input En.
Input Inv
The Inv input can be used to invert the output signal of the
active asynchronous pulse generator..
Parameter
TL,TH: You can customize the pulse (TL)/ pause (TH)
ratio.
Retentivity set (on) = the status is retentive in memory.
Output Q
Q is toggled on and off cyclically with the pulse times T
H
and T
L
.
Parameter
The pulse width TH and the inter-pulse 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.