Campbell SDM-CD16AC, Instruction Manual

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SDM-CD16AC 16 Channel AC/DC Controller
Input Location assignments are as follows:
Input
Location Location
Label
Description
1..5 Temp #1..#5 Avg temp, greenhouse 1..5
10..14 Heat #1..#5 Heater control, greenhouse 1..5 SDM-CD16AC
Port 1..5
15..19 Cool #1..#5 Cooler control, greenhouse 1..5 SDM-CD16AC
Port 6..10
20..24 Fan #1..#5 Fan control, greenhouse 1..5 SDM-CD16AC
Port 11..15
1: Beginning of Loop (P87) Master Loop, End
1: 0 Delay Loop at Step 30
2: 5 Loop Count
START HEATER CONTROL LOGIC
2: If X<=>F (P89)
If "Heater On"
1: 1-- X Loc threshold is
2: 4 < exceeded
3: 23.5 F
4: 30 Then Do Then
3: Z=F (P30)
Put a "1" into Heater
1: 1 F Control Location
2: 0 Exponent of 10
3: 10-- Z Loc :
4: End (P95)
End Then Do/End
5: If X<=>F (P89)
If Heater
1: 10-- X Loc #1 on (Heater Control
2: 2 <> Location <> 0)
3: 0 F
4: 30 Then Do Then
6: If X<=>F (P89)
1: 1-- X Loc Temp #1 Check Upper Threshold
2: 3 >= to see if heater should
3: 25.5 F be turned off
4: 30 Then Do
7: Z=F (P30)
If heater should be turned
1: 0 F off, enter a "0" into
2: 0 Exponent of 10 heater control location
3: 10-- Z Loc :
8: End (P95)
Else Then Do/End
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