CR200/CR200X Series Dataloggers - Campbell Scientific
CR200/CR200X Series Dataloggers - Campbell Scientific
CR200/CR200X Series Dataloggers - Campbell Scientific
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Section 10. CRBASIC Programming Instructions<br />
While…Wend<br />
Execute a series of statements in a loop as long as a given condition is true.<br />
Syntax<br />
While Condition<br />
[StatementBlock]<br />
Wend<br />
10.5 Measurement Instructions<br />
10.5.1 Diagnostics<br />
Battery<br />
Measures input voltage.<br />
Syntax<br />
Battery (Dest)<br />
10.5.2 Voltage<br />
VoltSe<br />
Measures the voltage at a single-ended input with respect to ground.<br />
Syntax<br />
VoltSe (Dest, Reps, SEChan, Mult, Offset)<br />
Read More! See Bridge Resistance Measurements (p. 41).<br />
ExDelSE<br />
Applies an excitation voltage, delays for a specified period of time, and makes a<br />
single-ended voltage measurement. Allowable excitation voltages are +2500mV<br />
and +5000mV.<br />
Syntax<br />
ExDelSE (Dest, Reps, SEChan, ExChan, ExmV, Delay,<br />
Mult, Offset)<br />
Therm109<br />
Measures a <strong>Campbell</strong> <strong>Scientific</strong> 109 thermistor<br />
Syntax<br />
Therm109 (Dest, Reps, SEChan, Vx/ExChan,<br />
SettlingTime, Integ, Mult, Offset)<br />
10.5.3 Pulse<br />
Read More! See Pulse Count Measurement (p. 42).<br />
Note Pull-up resistors are required when using digital I/O (control) ports for<br />
pulse input (Pulse Input on Digital I/O Channels C1 - C2 (p. 45)).<br />
98
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