Campbell Scientific CR200/CR200X-series Dataloggers - Manual (Page 110)

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