Programming; Sequential Mode - Campbell SDM-AO4A Product Manual

Four-channel analog output module

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Programming

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FIGURE 6-2. Sequential Mode

Compatible CRBasic data loggers are programmed to use the SDM-AO4A

with the CRBasic Editor or Short Cut, included with PC400 and LoggerNet.

In CRBasic, the SDMAO4A() programming instruction allows the user to set

four separate voltage levels in one SDM-AO4A, or more voltage levels with

multiple SDM-AO4As. Voltage levels are reset each time the instruction is

executed.

NOTE

This section describes how to write an SDM-AO4A program

using CRBasic. An SDM-AO4A program can also be generated

using Campbell Scientific's Short Cut Program Generator.

SDM-AO4A Four-Channel Analog Output

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