Kippzonen COMBILOG Data Logger Manuale Utente Scaricare il pdf (Pagina 37)

5.1.1 Voltage Measurement

Two methods are available for voltage measurement: single-

ended and differential measurement.

With the single-ended type the voltage to be measured is con-

nected between an analogue input (In+) and analogue ground

(AGND). Differential measurements are realized by using two

analogue inputs (In+ and In-). Measuring range is between 0

and ±10 V.

Note: With differential measurements both voltages have to be

within 10 V referred to AGND (Common-Mode-Range).

It is recommended to connect the In- to A

GND

with a high ohmic

resistance.

Hardware Manual COMBILOG 1022

1 2 ... 32 33 34 35 36 37 38 39 40 41 42 ... 172 173

Nessun commento

Kippzonen COMBILOG Data Logger Manuale Utente Pagina 37