Hardware Modifications
82
RS-232/422/485 Interface Module Description
Introduction
The PFXZPBMPR series are categorized as communication modules. They are all compatible with
the mini PCIe card including isolated / non-isolated RS-232/422/485 communication cards for
automation control.
The figure shows the RS-232/422/485 interface modules:
1 2 x RS-232/422/485 interface module
2 4 x RS-232/422/485 interface module
3 1 x interface cables
The following figure shows the dimensions of the 2 x RS-232/422/485 interface module: