Analog signal mode

The single-ended inputs 7 and 8 acquire signals in the range of 0 to 10 V.

Analog signal mode 1:
Configurable analog inputs.

The voltage is digitized with a resolution of 12 bits. LEDs are used to indicate the signal state.

Technical data, multi-function I/Os in analog mode.

Technical data

CX7293

Technology

single ended

Number of inputs

2

Signal voltage

0…10 V

Internal resistance

500 kΩ

Input filter cut-off frequency

2 kHz

Resolution

12-bit (16-bit representation)

Measuring error

< ±0.3 % (relative to full scale value)

Connection cross-section

e*: 0.08…1.5 mm²,
f*: 0.25…1.5 mm²,
a*: 0.14…0.75 mm²

Connection cross section AWG

e*: AWG 28…16,
f*: AWG 22…16,
a*: AWG 26…19

Strip length

8 … 9 mm

*e: single-wire, solid wire; f: stranded wire; a: with ferrule