SDM-CD16AC 16 Channel AC/DC Controller

21: End (P95)

End Then Do/Else/End

END COOLER CONTROL LOGIC

START FAN CONTROL LOGIC BASED ON HEATER/COOLER

22: If X<=>F (P89)

If heater is on

1:

10--

X Loc

 

2:

2

<>

 

3:

0

F

Set flag 1

4:

11

Set high Flag 1

23: If X<=>F (P89)

If cooler is on

1:

15--

X Loc

 

2:

2

<>

 

3:

0

F

Set flag 1

4:

11

Set high Flag 1

24:

If Flag/Port (P91)

If flag 1 is set

1:

11

Do if flag 1 is high

Then

2:

30

Then Do

25: Z=F (P30)

 

Put a "1" into fan

1:

1

F

control location

2:

0

Exponent of 10

 

3:

20--

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:

20--

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

14