Wiring
3.3.1 Pin assignment of the 7/8" plug connector (FOUNDATION Fieldbus plug)
3.4
Terminal assignment
3.5
Cable specifications FOUNDATION Fieldbus
Twisted, shielded pairs must be used. The cable specifications can be taken from the FF
specification or IEC 61158-2. The following have been found suitable:
Non-Ex-area:
• Siemens 6XV1 830-5BH10,
• Belden 3076F,
• Kerpen CEL-PE/OSCR/PVC/FRLA FB-02YS(ST)YFL.
Ex-area:
• Siemens 6XV1 830-5AH10,
• Belden 3076F,
• Kerpen CEL-PE/OSCR/PVC/FRLA FB-02YS(ST)YFL.
16
–
3
1
nc
+
2
4
L00-FMxxxxxx-04-00-00-yy-017
Pin
Meaning
1
FF -
2
FF +
3
not connected
4
ground
plant
1 2
3 4
ground
–
+
Prosonic M FOUNDATION Fieldbus
L00-FMxxxxxx-04-00-00-en-013
Endress+Hauser