Specifications

Operating Modes
64 Connection to FOUNDATION Fieldbus IM/265/7/9/ADD/FF-EN_01
11 Operating Modes
As defined by the FOUNDATION
TM
Fieldbus specifications, the Resource and Function Blocks
have to satisfy defined operating modes each represented by a proper bit in the
MODE_BLK_PERMITTED data structure.
The AIFB supports The PID FB supports
The RB
supports
The TB
supports
The MV supports
- Manual (MAN) - Manual (MAN) - AUTO - AUTO - Manual (MAN)
- Automatic (AUTO) - Automatic (AUTO) - O/S - O/S - Automatic (AUTO)
- Out of Service
(O/S)
- Out of Service (O/S) - Out of Service (O/S)
- IMAN (Initialisation
Manual)
CAS (Cascade)
- RCAS (Remote
Cascade)
- ROUT (Remote
Output)
LO (Local Override)
When the RB is Out of Service, all the other blocks are forced in Out of Service too.