J-6
● Solid-state input
● Contact input
※
Please use reliable contacts enough to flow
3VDC 5
㎂
of current.
※
For backlight function model, the input terminals are no. , and the GND terminal is no. .
※
AC type proximity sensor cannot be used as the source of
count input signals.
※
Input terminal( , )and reset terminal ( , )are insulated
inside.
※
It is not possible to reset with AC power or DC power.
※
When relay contact is used as the source of RESET signal,
please use reliable contacts enough to flow 3VDC 5
㎂
of
current.
Voltage input (Standard sensor: PNP open collector output type sensor)
Free voltage input
SIG. INPUT
RESET
20
㏀
4.7
㏀
[Counter]
M
ai
n
ci
rc
ui
t
[SIG. INPUT]
[RESET]
3V
3V
1.2
㏀
1.2
㏀
1
㏀
560
㏀
560
㏀
[Counter]
6-240VDC 24/240VAC
Main circuit
Set switch
1
Front panel
Enable
Disable
2
Front panel
1cps
30cps
1kcps
SW1
(
1
Switch )
SW1 is a switch to Enable/Disable
the front panel RESET key.
※Factory default: Enable
SW2
(
2
Switch )
SW2 is a switch for setting
max. counting speed.
※Factory default: 1cps
(
Free voltage input type:
20cps is fixed)
1
2
3V
560
㏀
4.5-30VDC
SIG.
INPUT
RESET
+V
12-24VDC
+
-
OUT
0V
[Sensor]
20
㏀
4.7
㏀
[Counter]
M
ai
n
ci
rc
ui
t
3V
560
㏀
+ -
LA8N Series
1
SIGNAL INPUT
(Fig. 1)
RESET
AC type
proximity
2
3
4
5
~
!
100-240VAC
<Example of wrong connection>
<Example of correct connection>
SIGNAL INPUT
RESET
1
2
3
4
5
~
!
100-240VAC
(Fig. 2)
Relay
AC type proximity
Input from AC type proximity sensor
In case of free voltage input type, do not connect AC proximity sensors instead of a switch as shown in the figure 1.
It may cause malfunction due to sensor's leakage current. Connect a relay as shown in the figure 2.
