1.Description
If there is a fault, this module returns a one at Output 1 (acoustic alarm) and an oscillating signal at Output 2 (flashing/optical display).
2.Inputs
| No. | Name | Initialisation | Description |
|---|---|---|---|
| 1 | Fault message | 0 | Fault (input value not equal to zero) |
| 2 | Acknowledgement | 0 | Acknowledgement (input value not equal to zero) |
| 3 | F. Flashing | 0 | Distance for fast flashing in seconds. Output 2 changes between zero and one at this distance when there is a fault. If this input has the value zero, the output goes to One if there is a fault. There is no change with zero. |
| 4 | S. Flashing | 0 | Distance for slow flashing in seconds. Output 2 changes between zero and one at this distance when there is a fault and the acknowledgement has the value One. |
3.Outputs
| No. | Name | Initialisation | SBC | Description |
|---|---|---|---|---|
| 1 | Acoustic alarm | 0 | sbc | Acoustic alarm |
| 2 | Optical display | 0 | sbc | Optical display |
s = send, sbc = send by change
4.Other
| Recalculation during start: | Yes |
|---|---|
| Module is retentive: | No |
| Internal designation: | 9048 |
| Category: | Additional modules |