Owner's manual
Table Of Contents
- Foundation™ Fieldbus Blocks
- Foundation™ Fieldbus Technology and Fieldbus FunctionBlocks
- Analog Input (AI) FunctionBlock
- Analog Output (AO) Function Block
- Arithmetic Function Block
- Discrete Input (DI) Function Block
- Discrete Output (DO) Function Block
- Integrator (INT) FunctionBlock
- Input Selector (ISEL) FunctionBlock
- Proportional/Integral/Derivative (PID) Function Block
- Signal Characterizer (SGCR) Function Block
- Diagnostics (ADB) Transducer Block
- Applications
- Analog input (AI) Function Block
- Analog Output (AO) Function Block
- Arithmetic (ARTH) Function Block
- Discrete Input (DI) Function Block
- Discrete Output (DO) Function Block
- Input Selector (ISEL) Function Block
- Integrator (INT) Function Block
- Proportional/ Integral/Derivative (PID) Function Block
- Signal Characterizer (SGCR) Function Block
- Index
3-3
Analog Output (AO) Function Block
Figure 3-2. Analog Output Function
Block Timing Diagram
fieldbus-fbus_07a
Figure 3-1. Analog Output
Function Block Schematic
CAS_IN
BKCAL_OUT
OUT
CHANNEL
Operator
Setpoint
RCAS_IN
RCAS_OUT
SP_RATE_DN
SP_RATE_UP
SP_LO_LIM
SP_HI_LIM
PV_SCALE
IO_OPTS
SP_WRK
READ_BACK
PV
SIMULATE
MODE
SP
HI/LO
Limit
SP
Rate
Limit
Convert
and Status
Calculation
Shed
Mode
Access
Analog
Input
Access
Analog
Output
Position
Feedback
Analog
Output
fieldbus-fbus_08a
OUT (Mode in CAS)
OUT (Mode in AUTO)
OUT (Mode in MAN)
SP
SP_RATE_DN
SP_RATE_UP
1 second
1second
Time