194 Rockwell Automation Publication 1769-UM021I-EN-P - May 2018
Chapter 8 Use I/O Modules with CompactLogix 5370 L2 Controllers
The embedded high-speed counter also supports four output points. Figure 37
shows a wiring diagram for the embedded high-speed counter output points.
Figure 37 - 1769-L27ERM-QBFC1B Controller Embedded High-speed Counter Output
Wiring Diagram
Wiring the Embedded I/O Modules
Complete these steps to wire the input and output points on the
CompactLogix 5370 L2 controller.
1. Verify that the control system is not powered.
2. Strip 10 mm (0.39 in.) insulation from the end of the wire.
3. Push the wire into the open terminal until it is secure.
If your wire is too thin to push into the open terminal for secure
placement, we recommend that you connect the wire to a ferrule and
insert it into the open terminal.
IMPORTANT Figure 37
shows the embedded high-speed counter output points on the
1769-L27ER-QB1B controller. The embedded high-speed counter points on
the 1769-L24ER-QBFC1B and 1769-L27ERM-QBFC1B controllers are
organized and wired the same.