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MELSEC-Q
3 SPECIFICATIONS
(b) Voltage input characteristic in high resolution mode
Figure 3.2 shows a graph of the voltage input characteristic in high resolution
mode.
Digital output value
Analog input voltage (V)
1)
2)
1
16383
16000
8000
0
–8000
–16000
–288
–16384
–15 –10
–5
0 5 10 15
Analog input practical range
3) 4)
–384
12287
12000
Number
Analog input
range setting
Offset value Gain value
Digital output value
2
Maximum
resolution
1) 1 to 5 V 1 V 5 V 0.333 mV
2) 0 to 5 V 0 V 5 V
0 to 12000
0.416 mV
3) –10 to 10 V 0 V 10 V –16000 to 16000 0.625 mV
4) 0 to 10 V 0 V 10 V 0 to 16000 0.625 mV
— User range setting
1 1
–12000 to 12000 0.333 mV
Figure 3.2 Voltage input characteristic in high resolution mode