OPERATORS MANUAL
ORION II
Orion II 500-10000 Operators
Page 36 of 95
Manual Part no: DOMAON0100 Issue A
April 2008
Rule Two
Items which have 1 digital input and 1 digital output e.g. pumps and heaters are animated according
to the following table:-
Output
Input
Description
0
0
Grey ( device is de-energised and associated input is off )
1
1
Green ( device is energised and associated input is on )
1
0
Red ( device is energised but the associated input is not on )
0
1
Blue ( device is de-energised but the associated input is on )
Rule Three
Items which have 2 digital inputs and 1 digital output e.g. 3 way outlet valve ( and optional 2 way
valves ) are animated according to the following table:-
Output Input Open Input Close
Description
0
0
1
Grey ( output is off and limit switch inputs are in the
correct state )
1
1
0
Green ( output is on and limit switch inputs are in
the correct state )
1
0
0
Red ( output is on but limit switch inputs are not
correct )
1
0
1
Red ( output is on but limit switch inputs are not
correct )
1
1
1
Red ( output is on but limit switch inputs are not
correct )
0
0
0
Blue ( output is off but limit switch inputs are not
correct )
0
1
0
Blue ( output is off but limit switch inputs are not
correct )
0
1
1
Blue ( output is off but limit switch inputs are not
correct )
