This means users can create, control, and monitor a safety system in the same software environment as their standard control, resulting in increased productivity and reduced programming time. An embedded Modbus interface allows the Guardmaster 440C–CR30 to easily communicate diagnostic data to an ...
Use this manual if you are responsible for designing, installing, programming, or troubleshooting control systems that use the CR30 safety relay. You should have a basic understanding of electrical circuitry and familiarity with safety related control systems. If you do not, obtain the proper tr...