Here’s what more than 2,500 business decision-makers around the world say.Download the report
...with the Facility Hero app in hand! Discover how you can optimize your maintenance efforts today.Learn more
Access tailored services, 24/7 self-service and expert help. Anywhere, anytime, any project.Discover now
Everything you need to know about our IoT technology backbone.Learn more
Welcome to the Schneider Electric Global Website×
A user wants to use a USB device with the Com'X 200 and needs to know how much current can be supplied to their device.
USB on the COM'X200
The current available on the USB 2.0 ports has a defined limit, and is not the same on all ports.
There are three USB ports on the Com'X 200. In the Metering and Data Acquisition System Instruction sheet (Document Reference: 253534170), the USB ports are labeled "USB port", USB1 port", and "USB2 port".
The "USB port" is on the front face of the device, and can source 500mA (milli amp) of current.
Behind the front cover, the "USB1 port" is facing to the side and can source 100mA of current.
Also behind the front cover and facing forward, the "USB2 port" can source 500mA of current.
The images below are extracted from the instruction sheet for your convenience: