Easy xLogic User Manual

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4
4
4
4 .4.14
.4.14
.4.14
.4.14 Hours
Hours
Hours
Hours counter
counter
counter
counter
Short
Short
Short
Short description
description
description
description
A configured time is triggered with a signal at the monitoring input. The output is set when this
time has expired.
Timing
Timing
Timing
Timing diagram
diagram
diagram
diagram
Connection
Connection
Connection
Connection Description
Description
Description
Description
Input R
R
R
R A positive edge (0 to 1 transition) at input R resets output Q
and sets a configured value MI at the counter for the
duration of the time-to-go (MN).
Input En
En
En
En En is the monitoring input. xLogic scans the on-time of this
input.
Input Ral
Ral
Ral
Ral A positive edge at input Ral (Reset all) resets both the hours
counter (OT) and the output, and sets the configured value
MI at the counter to for the duration of the time-to-go (MN).
That is,
• Output Q = 0,
• The measured operating hours OT = 0, and
• The time-to-go of the maintenance interval
MN = MI.
Parameter MI
MI
MI
MI : Maintenance interval to be specified in hour units
Range of values: 0000...9999 h
OT
OT
OT
OT : Expired total operation time. An offset can be specified.
Range of values: 00000...99999 h
Q
Q
Q
Q 0:
• When "R" is selected:
Q = 1, if MN = 0;
Q = 0, if R = 1 or Ral = 1
• When "R+En" is selected:
Q = 1, if MN = 0;
Q = 0, if R = 1 or Ral = 1 or En = 0.
Output Q
Q
Q
Q The output is set when the time-to-go MN = 0. The output is
reset:
• When "Q 0:R+En", if
R = 1 or Ral = 1 or En = 0
• When "Q 0:R",
if R = 1 or Ral = 1.

Easy xLogic Specifications

General

Brand	Easy
Model	xLogic
Category	Control Unit
Language	English