X-404™ | Modbus Master Controller
Monitor up to 32 modbus devices/sensors as well as a 1-Wire Bus for Temperature and Humidity Monitoring
Live X-404 Demonstration
For your convenience we have set up a live X-404 unit for testing and evaluation. By clicking the links below you have full access to this live unit. You can make changes to the configuration and settings through the setup pages and you can control X-404 through its control page. The control page allows you to change the state of the relay and view the current state of the input.
Live Demo With One of Our Sales Engineers
Let's make it easy with a live demo and screen sharing.
Set up a one-on-one Q & A with one of our experts. We'll help you find the best solutions for your next project and walk you through a demonstration.
Low on time? Watch a pre-recorded demo instead:
The diagram illustrates how this demonstration is wired. Nothing is connected to the relay contacts; however, you can still turn the relay on and off to see how it works.
The input state only changes when a voltage is applied to the input. For this demonstration, we have connected one of our X-332 controllers to the input of the X-404. You can apply a voltage to the input of the X-404 by accessing the control page for the X-332 (Digital Input Control Page).
- Multiple users may be accessing this device simultaneously so the device can change while you are using it.
- This unit will be reset to factory defaults daily at 2:30AM MST.
- Please DO NOT change network or password settings.