Val Controls IHP24-BF - Additional Fieldbus Functions and Errors; Additional IHP24 FF-Fieldbus Error Codes

DHW-UM-003
Val Controls A/S • Sallingsundvej 5 • DK-6715 Esbjerg N • Tel. +45 7547 0600
vc@valcontrols.com • www.valcontrols.com
Revision: 6
6/13
2.3 Foundation Fieldbus
Foundation Fieldbus
4
3
2
1
FB-P FB-N FB-P FB-N
2.3.1 Terminals
Foundation
Fieldbus
1 (FB-P)
2 (FB-N)
3 (FB-P)
4 (FB-N)
2.3.2 Electrical specifications
FF-Fieldbus
Interface
FF-Fieldbus - H1 Device Class – Basic Device
Termination
No internal termination