45
2.3 C
ONNECTING
THE
SENSORS
ALS
306
309
2.3.4
Photoelectric product sensor
– Permitted sensor types: PNP or NPN
– Preset: PNP
– Order no.: A7112 [78]
Connecting the photoelectric sensor
Plug the product sensor in to the connector shown
[79A].
For NPN Photoelectric sensor:
Set the
MACHINE SETUP > Startsen. In.Type
function to
“NPN”.
Pin assignment
1) chapter “Changing light/dark switching at the product sensor or the
alternativ label sensor” on page 43
Connection Diagram
[80] Connection diagram photoelectric product sensor
Pin
Assignment
1
+24 V
2
+24 V or ground or no
connection
1)
3
Ground
4
Sensor signal
[78] Recommended photoelectric product sensor
A
Connection cable; Article no. A7127
B
Data sensor S51-PA-5-C10-PK; Article no. A7112
[79] Connection (arrow) for product sensor
B
A
A
1
2
3
4
+24V
+24V
NPN-Configuration
NPN-Signal
PNP-Signal
PNP-Configuration
2,2k
1k
1k
1,5k
Signal
Input
GND
Jumper
(default: open)
1
4
3
2
2,2k
CPU
Sensor
connector
Summary of Contents for ALS 306
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