Mitsubishi Electric MELSEC iQ-F FX5 User Manual page 42

Setting example
Ex.
If the following are set for a channel for which the input range 0 to 5 V is set
Item
'CH1 Scaling enable/disable setting' (Un\G504)
'CH1 Scaling upper limit value' (Un\G506, Un\G507)
'CH1 Scaling lower limit value' (Un\G508, Un\G509)
'CH1 Conversion value shift amount' (Un\G472)
'CH1 Digital clipping enable/disable setting' (Un\G510)
Digital value
+32767
+32000
+12000
+14000
(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, shift function, and difference operation
function, scale conversion, shift-and-add, and difference conversion are performed on the value obtained after
digital clipping.
1 FX5-4AD
40
1.4 Functions
(1)
(3)
5
(1) Digital output value (2) Value after digital
clipping
-768 0
0 0
+6400 +6400
+12800 +12800
+19200 +19200
+25600 +25600
+32000 +32000
+32767 +32000
Setting
Enable (0)
12000
2000
2000
Enable (0)
(1) 'CH1 Digital output value' (Un\G400): -768 to +32767
 Digital clipping
(2) Value after digital clipping: 0 to 32000
 Scaling
(3) Value after scaling: 2000 to 12000
(2)
 'CH1 Conversion value shift amount' (Un\G472)
"+2000"
(4) 'CH1 Digital operation value' (Un\G402): 4000 to 14000
Analog input voltage (V)
(3) Value after scaling
2000
2000
4000
6000
8000
10000
12000
12000
(4) Digital operation
value
4000
4000
6000
8000
10000
12000
14000
14000