6 7
Typical Connection Layout
The following can connect to the Omega
controller’s connection terminals:
Latch output connection terminals:
▪ Latch solenoids - irrigation valves and
master valve
▪ Latch relay - water pumps
Digital input connection terminals:
▪ Water meters
▪ Dry contact and open collector digital
sensors
Analog input connection terminals:
▪ Analog sensors
Tip: When installing open
collector sensors, verify
the polarity matches what
is marked on the Omega
connector board
Up to ten extension controllers – total of 44
latch outputs, 44 digital inputs, and 22 analog
inputs (RS models only)
Up to two
analog inputs
Up to four
digital inputs
Up to five
latch outputs
RS-485