Omicron CMC 850, Руководство пользователя

Страница: 19 / 31

19
Technical Data
7.3 Low Level Binary Outputs “ext. Interf.”
Circuit diagram of binary transistor outputs of “external Interface”
Type Open-collector transistor outputs;
external pull-up resistor
Switching voltage Max. 15 V
Max. input voltage ±16 V
Switch current Max. 5 mA (current limited); min. 100 µA
Actualization time 100 µs
Rise time
< 3 µs (V
extern
= 5 V, R
pullup
= 4.7 k
Ω
)
Insulation Reinforced insulation to all other potential groups of the
test equipment.
Rear side of
CMC 850
R
pullup
Inside of
CMC 850
16 V
47
Ω
6.8 k
Ω
22 k
Ω
V
extern
= 5 ... 15 V
Binary outputs
"ext. Interf."