The Allen-Bradley MicroLogix 1400 PLC is an extremely powerful upgrade of the MicroLogix 1100 PLC. It is integrated with many higher level functions such as built-in RS232, RS485, Ethernet IP, Analog Input/Output…
Today plc247.com will guide you to use the MicroLogix 1400 PLC to control the Stepping Motor in the simplest and easiest way.
![](https://plc247.com/wp-content/uploads/2022/09/micrologix-1400-servo-control-tutorial.jpg)
MicroLogix 1400 & Stepping Motor “Wiring Diagram”
Note: Project uses Model MicroLogix 1400 1766-L32BXB (1766-L32BXBA same)
+ R= 2K2Ω: Reduce voltage from 24VDC to 5VDC
+ DM542 Setting 1000PLS = 1 Rev.
![](https://plc247.com/wp-content/uploads/2022/09/Micrologix1400_PTO.jpg)
PLC MicroLogix1400 “Pulse Train Output” Setting
+ Note: Default OUT-Output parameter will be -1, we need to change it to 2 or 3 or 4 (Output 2,3,4) otherwise PLC will report an error
![](https://plc247.com/wp-content/uploads/2022/09/micrologix-1400-servo-control-example.jpg)
PLC Programming
+ Step ON/OFF & Jog Process
![](https://plc247.com/wp-content/uploads/2022/09/micrologix-1400-servo-control-program.png)
+ MicroLogix Possition Control
![](https://plc247.com/wp-content/uploads/2022/09/micrologix-1400-servo-control-program-1-670x1024.png)
Project Video Tutorial
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