MPG conflict with UCR201 and MPG manual wheel

[giooff]

I have installed today an MPG manual wheel directly connected with AXBB-E isolated input port 2 to I14+ and I15+ and negative common.
I am using UCR201 MPG pendant that is wireless. The manual wheel do not respond correctly, and move the axis from time to time but if I turn the wheel fast, if I turn step by step the axis don 't move. Only if I estract the usb key excluding UCR 201 the manual wheel respond correctly. If I stop UCR201 pushing MPG mode key, when I move the manual MPG wheel automatically the control pass to UCR201 and the manual wheel don't respond correctly.
Do you have any suggestion in order to use UCR201 and MPG manual wheel indifferently without extracting the UCR201 usb key ?
Thanks for support.