744
HART Mode Users Guide
744 Calibrator
Sensor trim |
|
| Loop test |
Pressure zero trim | PV | PVAO | Output trim |
|
|
Physical |
|
| Input |
| |||
variable |
|
Computation
HART transmitter
Output
pe02f.eps
Figure 3. Block Diagram of a HART Transmitter
14
744
744 Calibrator
Sensor trim |
|
| Loop test |
Pressure zero trim | PV | PVAO | Output trim |
|
|
Physical |
|
| Input |
| |||
variable |
|
Computation
HART transmitter
Output
pe02f.eps
14