Easy xLogic, Руководство пользователя

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View in parameter assignment mode (example):
4 4 4 4.4.10 .4.10 .4.10 .4.10 Multiple Multiple Multiple Multiple function function function function switch switch switch switch
Short
Short Short
Short description
description description
description
Switch with two different functions:
•
Pulse switch with off delay
•
Switch (continuous light)
Parameter
Parameter Parameter
Parameter
The off-delay time T, the permanent light time TL, the on-delay prewarning time T!, and the
prewarning time period T!L 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
Connection Connection Connection Connection Description Description Description Description
Input Trg
Trg Trg
Trg With a signal at input Trg (Trigger) you set output Q
(continuous light), or reset Q with off delay. Output Q can
be reset with a signal at the Trg input.
Input R R R R You set the current time Ta, and reset the output to 0, with
a signal at input R.
Parameter T: T: T: T: The output is reset (1 to 0 transition) when the time T
has expired.
T T T T
L L L L
determines the period during which the input must be
set in order to enable the permanent light function.
T T T T
!!!!
Determines the on delay for the pre-warning time.
T
T
T T
!L !L !L !L
determines the length of the pre-warning time.
Retentivity Retentivity Retentivity Retentivity set (on) = the status is retentive in memory.
Output Q
Q
Q Q Output Q is set with a signal at input Trg, and it is reset
again after a configured time has expired and depending
on the pulse width at input Trg, or it is reset with another
signal at input Trg.