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MELSEC-Q
3 SPECIFICATIONS
(b) Current input characteristic in high resolution mode
Figure 3.4 shows a graph of the current input characteristic in high resolution
mode.
Digital output value
Analog input current (mA)
1)
2)
12287
12000
6000
0
–6000
–12000
–288
–12288
–30 –20 –10 0 10 20 30
Analog input practical range
4
Number
Analog input
range setting
Offset value Gain value
Digital output value
2
Maximum
resolution
1) 4 to 20 mA 4 mA 20 mA
1.66
A
2) 0 to 20 mA 0 mA 20 mA
0 to 12000
1.33
A
— User range setting
1 1
–12000 to 12000
1.33
A
Figure 3.4 Current input characteristic in high resolution mode