94 Rockwell Automation Publication 450L-UM001D-EN-P - December 2019
Chapter 6 Installation and Wiring
Table 41 - Pin Assignment of the Cascading Plug-in (Female M12 8-pin), Cat. No. 450L-APC-IO-8
Connected to a 450L-E (DIP Switch Connection Plug-in Is Set for Muting Two Sensors, Muting
Sensors Connected to the Cascade Plug-in)
The pin assignment of Table 41 belongs to a two-sensor muting configuration.
For DIP switch settings, see Table 26 on page 63
.
Table 42 - Pin Assignment of the Cascading Plug-in (Female M12 8-pin), Cat. No. 450L-APC-IO-8
Connected to a 450L-E (DIP Switch Connection Plug-in Set for Muting Four Sensors)
The pin assignment of Table 42 belongs to a four-sensor muting configuration.
For DIP switch settings, see Table 26 on page 63
.
Transmitter Cable Connection
Depending on the selected plug-in, the GuardShield safety light curtain
transmitter plug-in has either a 5-pin or 8-pin M12 (DC micro) male connector.
Connection cable accessories are offered from 2…30 m (6.6…98 ft) lengths.
Only the 450L-B safety light curtain transmitter with 5-pin M12 QD plug-in can
be used with ArmorBlock Guard I/O connectivity or GuardLink® systems.
Receiver Bottom Plug-in Face View of Male
M12 8-pin (DC Micro) View Pin Number Signal Receiver
1MFO out
2+24V DC
3 Functional earth FE
4Not connected
5Muting Sensor S1 In
6Muting Sensor S2 In
7 0V (GND)
8 Muting Lamp
Receiver Bottom Plug-in Face View of
Female M12 8-pin (DC Micro) View Pin Number Signal Receiver
1Muting Sensor S3 In
2+24V DC
3 Functional earth FE
4Muting Sensor S4 In
5Muting Sensor S1 In
6Muting Sensor S2 In
7 0V (GND)
8 Muting Lamp