UK
Inclination sensor JN
23
output in the value range between 12 mA and 20 mA (shown in red).Since angle
values between -90 ° and 0 ° are "never" reached, the current output remains on
the lower end (0 °) at 12 mA and not 4 mA.
-
90 °
-
45 °
0 °
+ 45 ° + 90 °
4 mA
8 mA 12 mA 16 mA 20 mA
+ 135 ° + 180 ° + 225 ° + 270 ° + 315 ° + 360 °
Current
Angle
13.1 Analogue output as current source 4...20 mA
If both analogue outputs were set as current source, the measured angles
(according to the selected measuring method as perpendicular, Euler or gimbal
angle) are provided as loop in the value range 4...20 mA according to the industrial
standard.
JN2200 inclination sensor
PLC machine controller
R
L
OUT1
≥
500
Ω
mA
mA
4...20 mA
OUT2
4...20 mA
I1
I2
+ 24 V
R
L
R
L
The measured values are implemented to the current intensity in the current
loop as shown below. Angle values smaller than the set start point are constantly
mapped to the lowest value of 4 mA. Angle values greater than the set end point
are constantly mapped to the highest value of 20 mA.