Panasonic FP0-A21, Техническое руководство

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FP0 A/D Converter Unit
A/D Conversion Characteristics
4 − 6
4.1 A/D Conversion Characteristics
Voltage range: − 100 to +100mV DC input
2000
1000
0
–1000
–2000
–100
–50 50 100 (mV)
(K)
Analog input range
A/D
conver
si
on
val
ue
Correspondence table of A/D conversion values
Input voltage (mV) A/D conversion value
− 100.0 − 2000
− 75.0 − 1500
− 50.0 − 1000
− 25.0 − 500
0.0 0
+25.0 +500
+50.0 +1000
+75.0 +1500
+100.0 +2000
Processing if the range is exceeded
Input value Converted value
− 100mV or less − 2000
+100mV or more +2000