2   Preparations
2 - 78
E5@C Digital Temperature Controllers User’s Manual (H174)
• Front-panel Port
1
Connect the E58-CIFQ2 
USB-Serial Conversion Cable 
to the E58-CIFQ2-E 
Conversion Cable.
2
Remove the Port Cover from 
the front-panel Setup Tool 
port, and then plug in the 
Conversion Cable.
E58-CIFQ2 
USB-Serial Conversion Cable
E58-CIFQ2-E 
Conversion Cable
There is a triangle 
on the connecting surface.
Align the arrow (    ) on the small connector on the E58-CIFQ2 USB-Serial 
Conversion Cable with the triangle mark (    ) on the small connector on the 
E58-CIFQ2-E Conversion Cable.
Port Cover
Conversion Cable