Allen-Bradley 1769-L19ER-BB1B - Embedded Input Points

Rockwell Automation Publication 1769-UM021G-EN-P - October 2015 153
Use I/O Modules with CompactLogix 5370 L1 Controllers Chapter 7
Figure 19 - CompactLogix 5370 L16ER, L18ER, and L18ERM Controllers with Input Devices
Powered by External Power Supplies (Series A [Alternate Series B])
Figure 20 - CompactLogix 5370 L1 Controllers with Input Devices Powered by External Power
Supplies (Series B)
MCR
2-wire Prox
Power
Supply 1
Power
Supply 2
3-wire Prox
MCR
2-wire Prox
Power
Supply
3-wire Prox