Campbell-scientific SDM-IO16 16-Channel Input/Output Expansion Module Manual do Utilizador descarregar pdf (Página 28)

SDM-IO16 16 Channel Input/Output Expansion Module

23: End (P95) ;end 'then do'

24: Else (P94) ;else, if cooler is off

25: Z=F (P30) ;put a '0' into cooler

1: 0 F ;control location

2: 0 Exponent of 10

3: 15 -- Z Loc [ Cool_1 ]

26: End (P95) ;end 'then do/else'

;End cooler control logic

;Start fan control logic based on heater/cooler

27: If (X<=>F) (P89) ;if heater is on

1: 10 -- X Loc [ Heat_1 ]

2: 2 <>

3: 0 F

4: 11 Set Flag 1 High ;set flag 1

28: If (X<=>F) (P89) ;if cooler is on

1: 15 -- X Loc [ Cool_1 ]

2: 2 <>

3: 0 F

4: 11 Set Flag 1 High ;set flag 1

29: If Flag/Port (P91) ;if flag 1 is set

1: 11 Do if Flag 1 is High

2: 30 Then Do ;then

30: Z=F (P30) ;put a '1' into fan control

1: 1 F ;location

2: 0 Exponent of 10

3: 20 -- Z Loc [ Fan_1 ]

31: Else (P94) ;else, if flag 1 is reset

32: Z=F (P30) ;put a '0' into fan control

1: 0 F ;location

2: 0 Exponent of 10

3: 20 -- Z Loc [ Fan_1 ]

33: End (P95) ;end 'then do/else'

34: Do (P86) ;reset flag 1

1: 21 Set Flag 1 Low

35: End (P95) ;end master loop

;End fan control logic based on heater/cooler

;Start fan control logic based on time

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Campbell-scientific SDM-IO16 16-Channel Input/Output Expansion Module Manual do Utilizador Página 28