Epson RC90 - Page 185

2. Installation
RC700 / RC90 Option Fieldbus I/O Rev.14 173
21. Select the [CIFX 50E-RE] checkbox.
Click <Apply>.
22. Select [Settings]-[Driver]-[Firmware Download] tab.
Click <Browse…>.
23. Display [Firmware\CIFX] folder of Communication-Solutions DVD.
Select [cifxeim.nxf].
Click <Open>.