Category: Automation

Industrial automation, control circuits, sensors, relays, contactors, motor control.

CompactLogix vs ControlLogix vs Micro850: Which PLC Is Best for Which Job?

How to Go Online and Edit Safely in Studio 5000

ControlLogix Major Fault Codes: Type 1, Type 4, Type 6, and How to Clear Them

Studio 5000 Won’t Connect to a CompactLogix: RSLinx Driver Setup Step by Step

Servo Drive Is Ready but the Motor Will Not Move

VFD Overvoltage Fault During Deceleration: Causes and Fixes

VFD Frequency Changes but Motor Speed Does Not Change

HMI Setpoint Resets to Zero After Restart: Causes and Solutions

0–10 V Analog Signal Is Unstable or Noisy: Troubleshooting Guide

Siemens Analog Input Shows 32767: Causes and Fixes