<4. Installation>
4-1
IM 01W03D01-01EN
4.
Installation
4.1 Precautions
• Before installing FN310, read the cautionary
notes in subsection 2.4 “Selecting the
Installation Location”.
• For additional information on the ambient
conditions allowed at the installation
location, refer to subsection 10.1 “Standard
Specifications”.
IMPORTANT
Connector Protection
The FN110 terminal is covered with a cap during
shipping. Keep the cap attached until connecting
the FN110 or remote antenna cable to protect
the inside connection part. The unscrewed
cap should be stored in order to replace it
immediately after the FN110 or remote antenna
cable is removed. If there is a possibility that
get wet with water, order FN310 with optional
specification for a protection cap.
Installation Work
• When performing on-site pipe fitting work
that involves welding, use case to prevent
the welding current to damage the FN310.
• Do not use the FN310 as a foothold.
NOTE
• Before using FN310, install FN110. For detail
on how to install FN110, refer to subsection
4.2.1 “Installation of FN110”.
• To connect FN310 to the field wireless
network, information for connecting to
the field wireless devices needs to be
set beforehand. Refer to subsection 6.3
“Connecting to the Field Wireless Network”.
4.2 Mounting
This product supports following mounting options.
Mounting to the HART device
FN310 is installed directly to the electrical
connection port of HART devices. Refer to
subsection 4.2.2 “Mounting to the HART device”
for details. For detail on how to install FN110, refer
to subsection 4.2.1 “Installation of FN110”. For
using remote antenna cable, refer to subsection 5.3
“Installation and Connection of FN110”.
F0401.ai
FN110
HART Device
FN310
Figure 4.1
Direct Mounting of FN110
F0402.ai
FN110
FN310
Mounting
bracket
2-inch pipe
Remote antenna cable
HART Device
Figure 4.2
Using Remote Antenna Cable
