Autonics PA-12-PG Manuale del prodotto - Pagina 3

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Autonics PA-12-PG Manuale del prodotto
Operation Mode
■ PA-12
NPN
H
Input level
L
H
Normally
open
L
Relay
output
H
Normally
closed
L
ON
Output indicator
OFF
■ PA-12-PG / PGP
• When selecting re-start mode while operating, re-supply power.
• You should consider total delay time first when selecting the division. When division
time is shorter than total delay time, output TR keeps staying ON state.
• E.g.) When the signal of which input signal is 100 Hz (ON: OFF=1:1) is inserted,
1/100 Hz = 10 ms (ON = 5 ms, OFF = 5 ms).
Since input signal's on time is 5ms, therefore, total delay time for output
waveform becomes ≈ 35 ms (5 ms + 30 ms).
ON
Power supply
OFF
H
1
2
19
Sensor input
L
Transistor
ON
output
OFF
ON
Output Indicator
OFF
[PA-12-PG / PGP] Function Setting
■ Counting speed selection ■ Division selection
S1
S2 S3
No.
ON
OFF
2 kcps
S1
30 cps
(factory default)
PNP
H
L
H
L
H
L
ON
OFF
20
1
2
19
20
1
2
19
20
t
Delay time
• t: ON time for input signal
• Delay time: ≈ 30 ms
• Setting range: 1 to 99 (factory
default
10
1
: 20)
10
0
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