Super Systems AC20 - Manual (Page 40)

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SP.L.r = Input contact used for Local/Remote set
point selection (Remote when logic level is
“1”)
NOTE NOTE NOTE NOTE NOTE:
When one logic input is set to “SP.1.2” and no other logic
input is set to “SP.3.4”, the relation between the logic level
and the selected set point is the following:
Logic level 0 = SP
Logic level 1 = SP2
When one logic input is set to “SP.1.2” and a second logic
input is set to “SP.3.4”, the relation between the logic levels
and the selected set point is the following:
“SP.3.4” “SP.1.2” selected
level level set point
0 0 SP
0 1 SP2
1 0 SP3
1 1 SP4
When one logic input is set to “SP.3.4” and no other logic
input is set to “SP.1.2”, the relation between the logic level
and the selected set point is the following:
Logic level 0 = SP
Logic level 1 = SP3
C.H02 - C.H02 - C.H02 - C.H02 - C.H02 - Digital input 1 contact status Digital input 1 contact status Digital input 1 contact status Digital input 1 contact status Digital input 1 contact status
This parameter is available only when "d1.Fn" [C.H01] is different
from “nonE”.
Upper display: CnF.5
Lower display: d1.St
Range: CLSd = The input is at logic level “1” when contact is
closed.
OPEn = The input is at logic level “1” when contact is
open.
C.H03 - C.H03 - C.H03 - C.H03 - C.H03 - Digital input 2 function Digital input 2 function Digital input 2 function Digital input 2 function Digital input 2 function
Upper display: CnF.5
Lower display: d2.Fn
Range: nonE = Input contact not used.
SP1.2 = Input contact used for SP /SP2 set point
selection.
SP3.4 = Input contact used for SP3/SP4 set point
selection.
Au.ñA = Input contact used for Auto/Manual selection
(Manual when logic level is “1”).
O.LIñ = Input contact used for output limiter activation
(Output limited when logic level is “1”).
ñ.rSt = Input contact used to reset (acknowledge) alarm
(Reset when logic level is “1”).