72 SCS Series Manual — P/N 15712:L 7/18/16
The SCS⁄SCE Configuration
Toggle Switch Operation for HVAC Mode
HVAC ON/AUTO/OFF (OPEN/AUTO/CLOSED) Toggle Switch Operation
Each ON/AUTO/OFF toggle switch will function according to Table 3.11. Placing a toggle switch in the ON or OFF position will acti-
vate/deactivate the control points as shown. Once this has occurred, further control-by-event processing at the FACP is inhibited. .
NOTE: The AUTO position column in the table indicates the control point(s) condition when no Control-By-Event (CBE) activity is taking
place
Table 3.11 HVAC Toggle Switch Function
SWITCH
GROUP TYPE
HVAC TOGGLE SWITCH POSITION
ON AUTO OFF
1 No Function No Function No Function
2 No Function No Function No Function
3 No Function No Function No Function
4 Deactivates CON
OFF⁄CL
CM Deactivates CON
OFF⁄CL
CM Activates CON
OFF⁄CL
CM
5 Deactivates CON
OFF⁄CL
CM Deactivates CON
OFF⁄CL
CM Activates CON
OFF⁄CL
CM
6 Deactivates CON
OFF⁄CL
CM Deactivates CON
OFF⁄CL
CM Activates CON
OFF⁄CL
CM
7 Deactivates CON
OFF⁄CL
CM Deactivates CON
OFF⁄CL
CM Activates CON
OFF⁄CL
CM
8 Activates CON
ON⁄OP
CM Deactivates CON
ON⁄OP
CM Deactivates CON
ON⁄OP
CM
9 Activates CON
ON⁄OP
CM Deactivates CON
ON⁄OP
CM Deactivates CON
ON⁄OP
CM
10 Activates CON
ON⁄OP
CM Deactivates CON
ON⁄OP
CM Deactivates CON
ON⁄OP
CM
11 Activates CON
ON⁄OP
CM Deactivates CON
ON⁄OP
CM Deactivates CON
ON⁄OP
CM
12 Activates CON
ON⁄OP
CM
Deactivates CON
OFF⁄CL
CM
Deactivates CON
ON⁄OP
CM
Deactivates CON
OFF⁄CL
CM
Deactivates CON
ON⁄OP
CM
Activates CON
OFF⁄CL
CM
13 Activates CON
ON⁄OP
CM
Deactivates CON
OFF⁄CL
CM
Deactivates CON
ON⁄OP
CM
Deactivates CON
OFF⁄CL
CM
Deactivates CON
ON⁄OP
CM
Activates CON
OFF⁄CL
CM
14 Activates CON
ON⁄OP
CM
Deactivates CON
OFF⁄CL
CM
Deactivates CON
ON⁄OP
CM
Deactivates CON
OFF⁄CL
CM
Deactivates CON
ON⁄OP
CM
Activates CON
OFF⁄CL
CM
15 Activates CON
ON⁄OP
CM
Deactivates CON
OFF⁄CL
CM
Deactivates CON
ON⁄OP
CM
Deactivates CON
OFF⁄CL
CM
Deactivates CON
ON⁄OP
CM
Activates CON
OFF⁄CL
CM
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