ABB 2600T-264 - Page 48

48 OI/266/PB-EN Rev. E | 2600T Series Pressure transmitters
14 Device Block Diagram
MODE
TARGET_MODE
AUTO
Transfer
Function
LIN_TYPE = Linear
PV_SCALE
PV_SCALE_100%
PV_SCALE_0%
PRIMARY_VALUE_UNIT
OUT_SCALE
OUT_SCALE_100%
OUT_SCALE_0%
OUT_SCALE_UNIT
OUT_SCALE_DEC
OUT (5)
[OUT_SCALE_UNIT]
CHANNEL
Damping
PV_FTIME
Limits
ALARM_HYS
HI_HI_LIM
HI_LIM
LO_LIM
LO_LO_LIM
Pressure
Transducer
Block
PV
SP
TMP
Simulation
SIMULATE_ENABLE
SIMULATE_VALUE
SIMULATE_STATUS
Operator
Fail Safe
FSAFE_TYPE
FSAFE_VALUE
Operator
OUT
MAN
OUT
FSAFE_VALUE
O/S
FIELD_VAL = (CHANNEL_VAL – PV_SCALE_0%) / (PV_SCALE_100% - PV_SCALE_0%)
PV = FIELD_VAL * (OUT_SCALE_100% - OUT_SCALE_0%) + OUT_SCALE_0%
to HMI
ANALOG INPUT BLOCK