Campbell-scientific SDM-CD8S 8 Channel Solid State DC Control Module Manuel d'utilisateur télécharger pdf (Page 20)

SDM-CD8S 8 Channel Solid State DC Control Module

START FAN CONTROL LOGIC BASED ON HEATER/COOLER

22: If X<=>F (P89) If heater is on

1: 11-- X Loc

2: 2 <>

3: 0 F

4: 11 Set high Flag 1 Set flag 1

23: If X<=>F (P89) If cooler is on

1: 13-- X Loc

2: 2 <>

3: 0 F

4: 11 Set high Flag 1 Set flag 1

24: If Flag/Port (P91) If flag 1 is set

1: 11 Do if flag 1 is high

2: 30 Then Do Then

25: Z=F (P30) Put a "1" into fan

1: 1 F control location

2: 0 Exponent of 10

3: 15-- Z Loc:

26: Else (P94) Else, If flag 1 is reset

27: Z=F (P30) Put a "0" into fan

1: 0 F control location

2: 0 Exponent of 10

3: 15-- Z Loc :

28: End (P95) End Then Do/Else/End

29: Do (P86) Reset flag 1

1: 21 Set low Flag 1

30: End Loop (P95) End Master Loop

END FAN CONTROL LOGIC BASED ON HEATER/COOLER

START FAN CONTROL LOGIC BASED ON TIME

31: If time is (P92) If 5 minutes remain

1: 10 minutes into a out of 15 minute

2: 15 minute interval interval,

3: 12 Set high Flag 2 set flag 2

32: If Flag/Port (P91) If flag 2 is set

1: 12 Do if flag 2 is high

2: 30 Then Do Then

33: Beginning of Loop (P87) Start fan loop

1: 0 Delay

2: 2 Loop Count

1 2 ... 15 16 17 18 19 20 21 22 23 24 25 ... 31 32

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Campbell-scientific SDM-CD8S 8 Channel Solid State DC Control Module Manuel d'utilisateur Page 20