Analog input circuit, Analog input circuit connection example, Analog input characteristics response chart – Yaskawa MP3200iec User Manual
Page 81
24 Option Module - LIO-06 Module
YASKAWA America, Inc. MP3200iec Hardware Manual YAI-SIA-IEC-5
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Analog Input Circuit
The specifications of the LIO-06 analog input circuit are shown below.
Analog Input Circuit Connection Example
Analog Input Characteristics Response Chart
The following shows an analog input response chart and input characteristics diagram for the LIO-06 module.
Input Characteristics Response Chart
• Minimum linearity of +10.0V cannot be assured.
Item
Specification
Analog Input Range
-10 to +10V
Number of Input Channels
1
Isolation
Non-isolated
Maximum Rated Input
±15V
Input Impedance
Approx. 20k
Ω
Resolution
16-bit (-31276 to +31276)
Accuracy
25ºC
±0.1%(±10mV)
0 to 55ºC
±0.3%(±30mV)
Input Filter
Time Constant
0.2×10
–2
Delay Time
1 ms (Max) (When -10+10V)
Conversion Speed
50
μs
DANGER
The time constant shows the characteristics according to the input filter equivalent to the time to reach 0.632 × the input
voltage.
Analog Input Value
Input Register Value
-10.5V
-32768
-10.0V
-31276
-5.0V
-15638
0.0V
0
+5.0V
15638
+10.0V
31276
+10.5V
32767
Ground
To A/D
Conversion
Internal Circuitry