Toro Micro-Master Series - Page 47

Micro-Master Touch User Guide
39
© 2014 Toro Australia Pty Ltd Ver 1.2, June 2014
Idle
- wait for
next start time
- monitor control
sensors
PreDelay
- start pump set
Starting
- turn on valves
in first group
- start pump set
- start filter set
Active
- count down
runtime
Change
Group
Holding
- turn off valves
in current group
Unholding
- turn on valves
incurrent group
Stopping
- turn off valves
- stop pump set
- stop filter set
Group
Runtime
expired
Irrigation complete
HOLD
Cycle
Complete
PreStart Delay
> 0
PreStart Delay = 0
InterGroup
Delay
Cycle
Delay
Cycle Delay Complete
and PreStart DElay > 0
more cycles
Irrigation
Held
Cycle Delay
Complete
UNHOLD
Figure 23 - Multi Station Irrigation Program Schematic