96 Rockwell Automation Publication 450L-UM001D-EN-P - December 2019
Chapter 6 Installation and Wiring
Receiver Cable Connection
Depending on the selected plug-in, the GuardShield safety light curtain receiver
plug-in has either a 5-pin or 8-pin M12 (DC micro) connector (male).
Connection cable accessories are offered from 2…30 m (6.6…98ft) lengths.
Table 45 - Pin Assignment of the Cable if Connected to a M12 5-pin Receiver Plug-in (Cat. No.
450L-APR-ON-5 or 450L-APR-BL-5)
Table 46 - Pin Assignment of the Cable if Connected to a M12 Eight-pin Receiver Plug-in (Cat. Nos.
450L-APR-ED-8 or 450L-APR-MU-8)
Receiver Connection Cable Face View
of Female M12 5-pin (DC Micro)
Color
(Cat. No. 889D-F5BC-x)
(1)
(1) Replace x with 2, 5, 10, 15, 20, or 30 for available lengths in meters.
Pin Number Signal Transmitter
Brown 1 +24V DC
White 2 OSSD1
Blue 3 0V (GND)
Black 4 OSSD2
Gray 5 Functional earth FE
Receiver Connection Cable Face View
of Female M12 8-pin (DC Micro)
Color
(Cat. No. 889D-F8AB-x)
(1)
(1) Replace x with 2, 5, 10, 15, 20, or 30 for available lengths in meters.
Pin
Number Signal Receiver
White 1
Auxiliary output (OSSD
high = 24V)
Brown 2 +24V DC
Green 3 Functional earth FE
Yellow 4 EDM (Input)
(2)
(2) If set with DIP switches.
Gray 5 OSSD1
Pink 6 OSSD2
Blue 7 0V (GND)
Red 8 Start
(2)
ATTENTION: The Auxiliary output is only a status output for diagnosis
purposes to connect, for example, an indicator lamp. Do not connect this
output to fulfill safety functions.
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