Kinco MK043E-20DT - 3.3 Analog Quantity Usage

Kinco-MK
User Manual
53
3.3 The use of analog quantities
The MK070E has 3 analog channels, 2*AI (IV), 1*AO (IV). The signal form of the channel is
configured in the programming software. The channels allow for mixed access to different
signals.
3.3.1 Wiring diagram
Please refer to 2.2 Wiring diagram
3.3.2 Measurement Ranges and The measured value Representation
The input signal in each channel will sample ADC and counter. The results will be send to
CPU AI area from expansion CAN. Then user programming can visit it.
All the signal types have detection range. If the value is over range, the modules will warn,
Meanwhile it will send problem file to CPU by expansion module. Pls connect all the
channels that is not used, also setup signal type to 【0-10V】,then these channels won’t
warn.
In the following table, I stand for current，while V represents input voltage value, unit V.
Measurement
Method
Measurement Range
Measured value
4-20mA
3.92-20.4mA
I×1000
0-20mA
0-20.4mA
1-5V
0.96-5.1V
V×1000
0-10V
0-10.2V
In the following table, T represents measured temperature, unit:°C.
Measurement Method
Measurement Range
Measured value
Type J
-210～1200℃
T×10
Type K
-270～1300℃
Type E
-270～1000℃
Type S
-50～1600℃