Autonics LE4SA Посібник - Сторінка 4

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Autonics LE4SA Посібник
LE4S Series

Input Connections

Solid-state input
Sensor
12-24VDC
+
-
Q1
● Q1 is ON: Operating
● Sensor: NPN open collector output
※ Be sure that it is not insulated between power and input terminal block.

Unit Description

● Output display
It displays the status
of output contact.
● UP/DOWN
It displays time progressing
UP (▲), DOWN (▼).
● Key lock display
It displays the status
of key lock.
● RESET key
Used for initializing time progressing
and output return.
N-26
Sensor
LE4S
12-24VDC
START
R
L
RESET
INHIBIT
Q2
0V
● Q2 is ON: Operating
● Sensor: NPN output
LE4S
+
START
-
S1
RESET
INHIBIT
0V
● Time progressing display
It displays the current time.
● Time unit
It displays the time unit.
(h: hour) (m: min) (s: sec)
※ When the time is progressing, it
is flashing at a rate of (0.5 sec)
● Time setting display
It displays the setting time.
● Operation mode
It displays the current operation mode.
(E.g.: OND=ON Delay)
● SHIFT key
Used for advancing to setting time change
mode and moving to each digit.
● UP key
Used for advancing to function setting
mode, setting time change checking.
● MODE key
Used for changing the set value.

Contact input

LE4S
START
RESET
INHIBIT
S2
S3
0V
● S1, S2, S3 are ON: Operating
● Please use reliable contact
enough to flow 5VDC 1mA.