Novexx Solutions ALX 92x, Service Manual, Page: 41 / 824

07/15 Rev. 03 SERVICE MANUAL Electrical connections
ALX 92x
15
Connecting the rotary encoder

No changeover is necessary for a Push-Pull rotary
encoder.
Connecting the recommended rotary encoders to an
M12 connector:
Recommended connector [27]:
• Manufacturer : Franz Binder GmbH
• Order no. : 713 1 99 1429 812 04
• See www.binder-connector.de

Connection diagram
[28] Connection diagram rotary encoder.
CAUTION!
To avoid damage to the electronics:
 Switch the machine off before connecting
the rotary encoder.
Pin
Colour of wire
P F. Colour of wire
Sick-Stegmann
Function
1 Brown Red +24 V
2 Grey Pink Impulse B
3 White Blue Ground
4 Green White Impluse A
[26] Pin assignment rotary encoder connection
[27] Recommended M12 connector (article number: A8142 for
cable-Ø 4-6 mm, A8143 for cable-Ø 6-8 mm)
Impulse B
GND Impulse A
+24 V
1 2
3 4
+24V
+24V
Signal A
Signal B
3,2k
3,2k
1k
Signal A
Signal B
GND
1
4
2
3
to
CPU
PNP
PP
input