Mitsubishi Electric MELSEC Q Series User Manual page 31

3 SPECIFICATIONS
1) 4 to 20mA
20
4
0
Digital input value
3) 4 to 20mA (Extended mode)
22
20
4
0
-3000
Digital input value
3 - 5
(2) Current output characteristic
Figure 3.2 shows a graph of the current output characteristic.
0
0 12000 12287
0
0 12000 13500
Figure 3.2 Current output characteristic
POINT
(1) Set within the digital input range and analog output range for each output
range.
If these ranges are exceeded, the maximum resolution and accuracy may not
fall within the performance specifications. (Avoid using the dotted line area
shown in Figures 3.2.)
(2) Set the offset/gain values for the user range setting1
which the following conditions are satisfied.
(a) Setting range is from 0 to 22 mA
(b) { (Gain value) – (Offset value) } > 10mA
2) 0 to 20mA
20
0
13787
MELSEC-Q
0
0
12000 12287
Digital input value
within a range in
3 - 5