FX5U CPU module has 2 built-in voltage input channels (DC0～10V) and 1 built-in voltage output channel (DC0 ～ 10V).
If an external resister is connected, the module can also support current input （DC4～20mA).
For further details, please refer to MELSEC iQ-F FX5 User's Manual (Analog Control - CPU module built-in, Expansion adapter）.
6 FX5U CPU MODULE BUILT-IN ANALOG
6.1 Specifications
Because the FX5UC CPU modules do not have a built-in analog function, please use an analog adapter or intelligent function module.