Rockwell Automation 1770-KF3 DH-485 Communication Interface User Manual - Manual (Page 23)

Installing the KF3
Chapter 2
2Ć15
Figure 2.20
Replacing Fuses
Fuse
Holder
Cap Fuse Fuse Holder Assembly
Fuse
Receptacle
Screwdriver
The KF3 is intended to sit on a flat surface, such as a desk top or shelf.
It has been designed for operation in both control room and plant floor
environments.
Where you place the KF3 is determined largely by the 50-foot RS-232
cable length restrictions, and by access to an AC power outlet.
Positioning the KF3