| Spec | Description |
|---|---|
| S1 | Process variable |
| S2 | Control output |
| S3 | Reset trigger (0-1) |
| S4 | Estimator sample time (second) |
| S5 | Process dead time (second) |
| S6 | Expected noise level in process variable (peak-peak) |
| S7 | Spare real |
| S8 | Spare boolean |
| Block | Type | Description |
|---|---|---|
| N | Real | Parameter a |
| N+1 | Real | Parameter b |
| N+2 | Real | Parameter c |
| N+3 | Real | Difference between actual and calculated data |
| N+4 | Bit | Model quality: 0 = estimator locked on 1 = new estimation in progress |