WaterMaster
Electromagnetic flowmeter
Appendix A – PROFIBUS-PA Block Structure Diagrams
62
IM/WMPBST–EN Rev. B
Fig. A.7 AO Block Structure
Analog Output Function Block
Status
to Remote
station
Status
Status
MODE- and
STATUS-
Handling
RCAS_OUT
RCAS_IN
SP
READBACK
POS_D
CHECKBACK
from Remote
Station
from Operator
from Operator
to Operator /
Remote Station
to Transducer
(Out_Channel)
from Operator
from Operator
from Transducer
(In_Channel)
Value
Status
Value
Status
Value
Status
Value
Status
Value
Status
Value
Status
Value
Status
Value
Status
Value
Status
Value
Status
FB-
Algorithms
OUT
OUT
OUT
Man
LO
OS
OUT
Auto
RCas
FB-
Algorithms
RCas
Auto
Simulation
Parameter
Enable
Simulate
Value and
State
On
Off
SP / RCAS
_IN