110 Rockwell Automation Publication 450L-UM001D-EN-P - December 2019
Chapter 6 Installation and Wiring
Four-sensor Muting with Muting Plug-in
Figure 75 is a four-sensor muting example with the 450L-E safety light curtain.
The transmitter uses the 5-pin transmitter plug-in. The receiver uses the 8-pin
muting plug-in at the bottom and the 8-pin I/O plug-in at the top.
Figure 75 - Example Schematic for Four-sensor Muting of a 450L-E Light Curtain
The DIP switch settings for the receiver muting plug-in are shown in Table 51 on
page 111. Switches 2, 3, 5, and 6 can be changed to ON, if needed by the
application. Switch 7 must be OFF and switch 8 must be ON. Switches 9, 10, and
11 must be set to ON for four-sensor muting. The transmitter and I/O plug-in
do not have DIP switches.
450L-E4FN1200YD
450L-E4FN1200YD
S11 S12 S21 S22
S34
A1
13 L11
A2
14 23 24 Y32
SI
440R-S12R2
RESET
0
MM
AM
FE
FE
Muting Sensor 2
42EF-P2MPB-F4
889D-F4AC-5 889D-F4AC-5
Muting Sensor 1
42EF-P2MPB-F4
Blue Blue
White (Not Used)
Brown
2 Brown
Black Black
Brown
450L-APT-PW-5
898D-F5NC-5
450L-APR-MU-8
898D-F8NB-5
450L-APC-IO-8
898D-F8NB-5
Tx
Rx
5 Gray OSSD1
1 White Aux.
6 Pink OSSD2
4 Yellow EDM
Mute
Dependent
Override
Mute
Active
8 Red
3 Green
7 Blue
White (Not Used)
Muting Sensor 3
42EF-P2MPB-F4
889D-F4AC-5 889D-F4AC-5
Muting Sensor 4
42EF-P2MPB-F4
Blue Blue
White (Not Used)
Brown
Black Black
Brown
White (Not Used)
Gray
Blue
Black (Not Used)
White (Not Used)
Brown
2 Brown
5 Gray MS1
1 White MS3
6 Pink MS2
4 Yellow MS4
8 Red Mute Lamp
3 Green
7 Blue
+24V DC
24V Com (0V)
L
L
++
N
N
1606-XLP95E
24-
28V
DC ok
120…240V AC
PE
Primary Protective Earth Ground
RESET
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