Installation Instructions
CompactLogix Packaged Controllers
Catalog Numbers 1769-L23E-QB1B, 1769-L23E-QBFC1B, 1769-L23-QBFC1B
Topic Page
Important User Information 2
Before You Begin 4
Restrictions 4
Parts 5
Required System Components 6
Installation Checklist 7
Packaged Controller Dimensions 8
Install the Battery 10
Connect Expansion Modules (optional) 11
Panel Mount the System 13
DIN-rail Mount the System 13
Wiring Power to the System 15
Wire the I/O Removable Terminal Blocks 16
Expansion Module Wiring 27
Connect Using the RS-232 Connection 27
Connect Using the Ethernet Connection 28
Download and Install EDS Files 29
Download Packaged Controller Firmware 29
Use the AutoFlash Feature of RSLogix 5000 to Load Firmware 29
Use the ControlFlash Utility to Load Firmware 33
Select the Packaged Controller’s Operating Mode 36
Status Indicators 37
Specifications 45
Additional Resources 59