The No. of points (devices) will di ffer according to the RIO unit type.
(Note 2) The devices shown here show an example for when the rotary switch for channel No. setting
on the RIO unit is set to "0" and set to "1".
Refer to section "2.1.2 Rotary switch for setting No. of channels" for details on the relation of
the rotary switch and device No.
(Note 3) The A4 and B4 pin analog output (AO, AO*) in th e output connector (7) is found only on the