Mitsubishi Electric MELSEC iQ-F FX5 User Manual page 354

Setting example
Ex.
When the following values are used for multiple input module with the input range of 0 to 5 V
Item
'CH1 Scaling enable/disable setting' (Un\G504)
'CH1 Scaling upper limit value' (Un\G506)
'CH1 Scaling lower limit value' (Un\G508)
'CH1 Conversion value shift amount' (Un\G472)
'CH1 Digital clipping enable/disable setting' (Un\G510)
+32767
+32000
+14000
+12000
(4)
+4000
+2000
0
-768
0
Input voltage (V)
-0.12
0
+1
+2
+3
+4
+5
+5.12
When the digital clipping function is used with the scaling function, and shift function, scale conversion and
shift-and-add are performed on the value obtained after digital clipping.
3 FX5-8AD
352
3.4 Functions
(1)
(2)
(3)
Analog input voltage (V)
5
Digital output value
-768
0
+6400
+12800
+19200
+25600
+32000
+32767
Setting
Enable (0)
12000
2000
2000
Enable (0)
(1) 'CH1 Digital output value' (Un\G400)
Digital clipping
-768 to +32767

0 to 32000
(2) Value after digital clipping
Scaling
0 to 32000

2000 to 12000
(3) Value after scaling
'CH1 Conversion value shift amount' (Un\G472) "+2000"

4000 to 14000
(4) 'CH1 Digital operation value' (Un\G402)
Digital operation value
4000
4000
6000
8000
10000
12000
14000
14000