G.2 "Transmission" Function; G.2.1 Dc Voltage; G.2.2 Direct Current; G.3 "Continuity" Function - AOIP CP6632 Mode D'emploi

G.2 "Transmission" function

Maximum rated voltage in common mode: 60 VDC or VAC.

G.2.1 DC voltage

Range Measurement
0/10V 0 V/+12 V
15V 0 V/+15 V
•
Temperature coefficient < 15 ppm/°C from 0°C to 18°C and from 28°C
to 50°C.
•
Rise time: < 1ms (0V to 15V across 1-M
• Internal resistance: ≤ 1 Ω.
•
VLF noise: < 1mV (at F< 100Hz).

G.2.2 Direct current

Range Measurement
0/20mA +500 A/+24 mA
4/20mA +3.2 mA/+24 mA
25mA +500 A/+25 mA
•
Temperature coefficient < 20 ppm/°C from 0°C to 18°C and from 28°C
to 50°C.
•
Rise time: < 500 µS (0 to 20 mA across a 20- load).
•
VLF noise: < 1µA (at F< 100Hz).

G.3 "Continuity" function

Maximum rated voltage in common mode: 60 VDC or VAC.
Range Resolution
Continuity Open/Closed
Minimum
range resolution
Minimum
range resolution
Considered closed at Z=[0...11KΩ (+/-10%)]
and open at Z=]11KΩ (+/-10%)...∞[
I < 5mA
Precision/1 year
1 mV 0.015% L + 2 mV
1 mV 0.015% L + 2 mV
load).
Precision / 1 year
1 A 0.015% L + 2 A
1 A 0.015% L + 2 A
1 A 0.015% L + 2 A
Remarks
45/47