Campbell-scientific CS511 Dissolved Oxygen Probe Manuale Utente Scaricare il pdf (Pagina 36)

Appendix C. PT4-L Agitator

C-4

The CR510, CR10X, and CR23X use instruction P86 and P22 as follows:

CR10X P86 and P22 Instructions Example

45: Do (P86)

1: 41 Set Port 1 High

46: Excitation with Delay (P22)

1: 1 Ex Channel

2: 20 Delay W/Ex (units = 0.01 sec)

3: 0 Delay After Ex (units = 0.01 sec)

4: 0 mV Excitation

47: Do (P86)

1: 51 Set Port 1 Low

48: End (P95)

The above examples are not as power efficient as possible and would require

AC power to maintain a sufficient battery charge. If it is necessary to operate

an agitator without AC power available, write the program so that the agitator

is only operated for a short period of time just before the measurement is to be

taken.

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Campbell-scientific CS511 Dissolved Oxygen Probe Manuale Utente Pagina 36