Plant mode
The plant mode override signal from the macro plant mode strategy ., is decoded to provide the required output signals. The plant mode has a lower priority than the fire mode, but a higher priority than the humidity mode.
Plant mode |
Air handling unit |
0 = off |
off |
1 = optimum start |
on |
2 = night cycle |
on |
3 = night purge |
on |
4 = occupied period |
on |
5 = extended operation |
on |
6 = delayed stitch off |
on |
11 = duty cycle |
off |
20 = frost protection |
off |
21 = fan failure |
off |
30 = fire override |
off |