Campbell-scientific SDM-AO4A Four Channel Analog Output Module Manual do Utilizador

SDM-AO4A Four Channel Analog Output Module5/11Copyright © 1986-2011Campbell Scientific, Inc.

SDM-AO4A Four Channel Analog Output SDM TransmissionVout 1 Vout 2 Vout 3 Vout 4 FIGURE 3. Sequential Mode 7. Programming The datalogger is programm

SDM-AO4A Four Channel Analog Output 7.1 CRBasic 7.1.1 SDMAO4A Instruction The SDMAO4A instruction is used to set the voltage to an SDM-AO4A. The S

SDM-AO4A Four Channel Analog Output SDMAO4AOption: The SDMAO4AOption parameter is used to set the operating mode for the SDMAO4A. Option Code Descr

SDM-AO4A Four Channel Analog Output Equation for CR800, CR850, and CR1000: bit_rate=INT((k*72)/625)*Resolution Where: k= the value entered in BitPeri

SDM-AO4A Four Channel Analog Output TABLE 4. Description of Instruction 103 Par.No. Data Type Description 01: 2 Reps - Number of analog outputs.

SDM-AO4A Four Channel Analog Output 'Code for DataTable OneMin DataTable(OneMin,1,-1) DataInterval(0,1,Min,0) WindVector (1, WS_ms,WD_0_360, I

SDM-AO4A Four Channel Analog Output 2: Excite-Delay (SE) (P4) 1: 1 Reps 2: 5 2500 mV Slow Range 3: 1 SE Channel 4: 1 Excite all

SDM-AO4A Four Channel Analog Output 10: Sample (P70) ; Sample RH 1: 1 Reps 2: 4 Loc [ RH ] ; Routine to convert 0-360 deg. Dire

SDM-AO4A Four Channel Analog Output 14 22: Z=X*F (P37) 1: 7 X Loc [ TempOut ] 2: 10 F 3: 7 Z Loc [ TempOut ] 23: Z=X*F (P37)

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SDM-AO4A Four Channel Analog Output 1. Function The SDM-AO4A is designed to output four continuous voltages at levels set by a Campbell Scientific da

SDM-AO4A Four Channel Analog Output 3. Power Supply It is often convenient to power the SDM-AO4A from the datalogger power supply, but when doing so

SDM-AO4A Four Channel Analog Output FIGURE 1. Front Panel of the SDM-AO4A TABLE 1. Description of Terminal Block Connections SDM-AO4A to Datalogger

SDM-AO4A Four Channel Analog Output 5. Addressing The SDM-AO4A is a synchronously addressed datalogger peripheral. Control Ports 1, 2, and 3, are use

SDM-AO4A Four Channel Analog Output FIGURE 2. Synchronous Mode In sequential mode, the channels are set sequentially. The output signal can take fro