Foundation Fieldbus - Val Controls IHP24-A Hardware Manual

2.2 Foundation Fieldbus

Foundation Fieldbus
1 2
FB-P FB-N FB-P
2.2.1 Terminals
Foundation 1 (FB-P)
Fieldbus 2 (FB-N)
3 (FB-P)
4 (FB-N)
2.2.2 Electrical specifications
FF-Fieldbus
Interface
Termination
Val Controls A/S • Sallingsundvej 5 • DK-6715 Esbjerg N • Tel. +45 7547 0600
DHW-UM-016
Revision: 1
3 4
FB-N
FF-Fieldbus - H1 Device Class – Basic Device
No internal termination
vc@valcontrols.com • www.valcontrols.com
6/14