Campbell-scientific SDM-CD8S 8 Channel Solid State DC Control Module Manuel d'utilisateur Page 1

SDM-CD8S 8 Channel Solid State DC Control ModuleRevision: 4/12Copyright © 2009-2012Campbell Scientific, Inc.

SDM-CD8S 8 Channel Solid State DC Control Module EXTERNAL8 TO 26 VDC+ —SDM-CD8SDATALOGGERGNDC1C2C3 Connection to External Supply SDM-CD8SDA

SDM-CD8S 8 Channel Solid State DC Control Module DC Power Supply + GND SDM_CD8S Load Power Out Device -G +PWR FIGURE 3. Typical wiring applic

SDM-CD8S 8 Channel Solid State DC Control Module 6. Datalogger Instructions 6.1 CRBasic Dataloggers (CR800, CR850, CR1000, CR3000, CR5000, CR9000(X)

SDM-CD8S 8 Channel Solid State DC Control Module CRBasic dataloggers use base 10 when addressing SDM devices. Edlog programmed dataloggers (e.g., CR1

SDM-CD8S 8 Channel Solid State DC Control Module For older CR7s with Instruction 29, the Device (parameter 2) specifies what type of synchronously add

SDM-CD8S 8 Channel Solid State DC Control Module Input Location assignments are as follows: Variable Array Description Temp(2) Avg temp, greenhouse

SDM-CD8S 8 Channel Solid State DC Control Module The Example 1 program uses an array of values to set the SDM-CD8S control outputs: 'Program name

SDM-CD8S 8 Channel Solid State DC Control Module The Example 2 program uses an integer instead of an array to set the SDM-CD8S control outputs: '

SDM-CD8S 8 Channel Solid State DC Control Module Input Location assignments are as follows: Input Location Location Label Description 1, 2 Temp #1,

SDM-CD8S 8 Channel Solid State DC Control Module 10: Z=F (P30) 1: 0 F Enter a "0" into heater 2: 0 Exponent of 10 cont

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--

SDM-CD8S 8 Channel Solid State DC Control Module 34: Z=F (P30) PUT A "1" INTO FAN 1: 1 F CONTROL LOCATION 2: 0 Exponent of

SDM-CD8S 8 Channel Solid State DC Control Module The sequence in the example, with the six sample intakes and two calibration gases, is to measure 3 s

SDM-CD8S 8 Channel Solid State DC Control Module 'CR1000 Series Datalogger 'CR1000 Wiring: 'SDM Connections 'C1 SDM Data (gr

SDM-CD8S 8 Channel Solid State DC Control Module DataTable (SiteAvg,True,3000) DataInterval (0,30,Sec,10) CardOut(0,50000) Sample (1,SiteOutput,IEE

SDM-CD8S 8 Channel Solid State DC Control Module EndIf Site = SiteSequence(SeqIndex) EndIf SiteValveCD16 = SiteValve(Site) EndOmit = Cou

SDM-CD8S 8 Channel Solid State DC Control Module In the example in Section 8.3, the logic that controls the SDM-CD8S is in the processing task. In th

SDM-CD8S 8 Channel Solid State DC Control Module 2. The sequence continues running as if nothing happened until the next occurrence of the sync inter

SDM-CD8S 8 Channel Solid State DC Control Module Public OmitCounts(8) As Long Dim I As Long Dim One DataTable (RawData,True,-1) DataInterval (0,0,Se

SDM-CD8S 8 Channel Solid State DC Control Module 'Load Sequence Timing Array For I = 1 To 10 'Load the Valve and Timing Array with t

Warranty “PRODUCTS MANUFACTURED BY CAMPBELL SCIENTIFIC, INC. are warranted by Campbell Scientific, Inc. (“Campbell”) to be free from defects in materi

SDM-CD8S 8 Channel Solid State DC Control Module 24

Campbell Scientific Companies Campbell Scientific, Inc. (CSI) 815 West 1800 North Logan, Utah 84321 UNITED STATES www.campbellsci.com • info@campbel

Assistance Products may not be returned without prior authorization. The following contact information is for US and international customers residing

SDM-CD8S Table of Contents PDF viewers: These page numbers refer to the printed version of this document. Use the PDF reader bookmarks tab for links

SDM-CD8S Table of Contents ii Tables 1. Datalogger to SDM-CD8S Connections ... 4 2. Switch Position

SDM-CD8S 8 Channel Solid State DC Control Module FIGURE 1. SDM-CD8S face panel 1. Function The SDM-CD8S has 8 DC voltage outputs and returns that c

SDM-CD8S 8 Channel Solid State DC Control Module The SDM-CD8S is a synchronously addressed datalogger peripheral. Datalogger control ports 1, 2, and

SDM-CD8S 8 Channel Solid State DC Control Module If the datalogger lead acid supply is used, the current available from the wall charger limits the co