Campbell-scientific SDM-CD8S 8 Channel Solid State DC Control Module Manual de usuario descargar pdf (Pagina 15)

SDM-CD8S 8 Channel Solid State DC Control Module

Input Location assignments are as follows:

Variable Array Description

Temp(2) Avg temp, greenhouse 1 & 2

Heat(2) Heater control, greenhouse 1 & 2 SDM-CD8S

Port 1 & 2

Cool(2) Cooler control, greenhouse 1 & 2 SDM-CD8S

Port 3 & 4

Fan(2) Fan control, greenhouse 1 & 2 SDM-CD8S

Port 5 & 6.

CD16_Output(16)

EXAMPLE 1: the actual values used to control

the SDM-CD8S: CD16_Output(I), I = 1 to 2 are

for Heat, I = 3 to 4 are for Cooling, I= 5 to 6 are

for Fans

CD16_Output as Long

EXAMPLE 2: the actual value used to control

SDMCD the CD16_Output bits set the SDM-

CD8S ports. bits 0 & 1 are for Heat, 3 & 4 are for

Cooling, 5 & 6 are for Fans

1 2 ... 10 11 12 13 14 15 16 17 18 19 20 ... 31 32

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