UFactory XARM User Manual page 48

Pull-down Resistors in the 4mA to 20mA Current
Resolution
2.4.3.1. Non-differential Analog Input
The following figures show how the analog sensor can be connected to
a non-differential output.
Range
1. In the current/voltage mode, the analog input does
not provide over-voltage protection. Exceeding the
limits in the electrical code may result in permanent
damage to the input port.
2. In current mode, the pull-down resistance depends
on the range of the input current.
Voltage mode
Current mode
- -
- 12
48
165 Ω
- Bit