Specifications

SDM-CVO4 4-Channel Current/Voltage Output Module

; Measure the wind direction from a potentiometer windvane

2: Excite-Delay (SE) (P4)

1: 1 Reps

2: 14 1000 mV, Fast Range

3: 1 SE Channel

4: 1 Excite all reps w/Exchan 1

5: 1 Delay (units 0.01 sec)

6: 1000 mV Excitation

7: 2 Loc [ WindDir ]

8: 0.357 Mult ; Scale to angle in degrees

9: 0.0 Offset

; Measure air temperature from a 107 probe

3: Temp (107) (P11)

1: 1 Reps

2: 2 SE Channel

3: 31 Excite all reps w/E1, 50Hz, 10ms delay

4: 3 Loc [ AirT ]

5: 1.0 Mult ; Scale to degrees C

6: 0.0 Offset

; Measure solar radiation from an SP-Lite

4: Volt (SE) (P1)

1: 1 Reps

2: 32 50 mV, 50 Hz Reject, Slow Range

3: 3 SE Channel

4: 4 Loc [ Radiation ]

5: 100 Mult

6: 0.0 Offset

; Now output data in the normal way to final storage

5: If time is (P92)

1: 0 Minutes (Seconds --) into a

2: 1 Interval (same units as above)

3: 10 Set Output Flag High (Flag 0)

6: Real Time (P77)

1: 110 Day,Hour/Minute (midnight = 0000)

7: Wind Vector (P69)

1: 1 Reps

2: 0 Samples per Sub-Interval

3: 0 S, é1, & å(é1) Polar

4: 1 Wind Speed/East Loc [ WindSpeed ]

5: 2 Wind Direction/North Loc [ WindDir ]

8: Average (P71)

1: 2 Reps

2: 3 Loc [ AirT ]

; Now the code to scale the values and update the SDM-CVO4