Foundation Fieldbus - Val Controls I 24-AF Series Hardware Manual

2.3 Foundation Fieldbus

Foundation Fieldbus
1 2
FB-P FB-N FB-P
2.3.1 Terminals
Foundation 1 (FB-P)
Fieldbus 2 (FB-N)
3 (FB-P)
4 (FB-N)
2.3.2 Electrical specifications
FF-Fieldbus
Interface
Termination
Val Controls A/S • Sallingsundvej 5 • DK-6715 Esbjerg N • Tel. +45 7547 0600
DHW-UM-004
Revision: 4
4
3
FB-N
FF-Fieldbus - H1 Device Class – Basic Device
No internal termination
vc@valcontrols.com • www.valcontrols.com
6/20