Campbell-scientific CS10-L and CS15-L Current Transformers Manuale Utente Scaricare il pdf (Pagina 15)

CS10-L and CS15-L Current Transformers

The instructions listed below do not store data in final storage.

P92, P77, and output processing instructions such as P70 are

required to store the data permanently.

NOTE

3: Beginning of Loop (P87)

1: 0 Delay

2: 90 Loop Count

4: Z=Z+1 (P32)

1: 4 Z Loc [ Counter ]

5: Volt (SE) (P1)

1: 1 Reps

2: 14 250 mV Fast Range

3: 1 SE Channel

4: 57 -- Loc [ LoopAmp_1 ]

5: .2 Multiplier

6: 0.0 Offset

6: If (X<=>F) (P89)

1: 4 X Loc [ Counter ]

2: 1 =

3: 90 F

4: 10 Set Output Flag High (Flag 0)

7: Z=X (P31)

1: 57 -- X Loc [ LoopAmp_1 ]

2: 3 Z Loc [ Sensor ]

8: Set Active Storage Area (P80)

1: 3 Input Storage Area

2: 2 Loc [ Amp ]

9: Standard Deviation (P82)^12989

1: 1 Reps

2: 3 Sample Loc [ Sensor ]

10: End (P95)

The above CR10X program may provide an adequate waveform because the

program makes more than two measurements per period and samples many

periods. However, if the datalogger’s Burst Measurement Instruction is used

with specific settings, the program will make more measurements per cycle

assuring that complete periods for both 50 and 60 Hz (5 at 50 Hz and 6 at 60

Hz) will be monitored (see Figure 4).

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Campbell-scientific CS10-L and CS15-L Current Transformers Manuale Utente Pagina 15