SmartAXIS Touch User’s Manual 7-19
2 Word Button
7
Buttons
â– Add, Sub, Multi, Div, Mod, OR, AND, XOR
Pressing the button performs
arithmetic on the value in a reference
device and a constant value or the
value in a device address and writes
the result to a word device.
Example: Add (Addition)
Pressing the button adds the
value in the Source 1 to the
Source 2 value and writes
the sum in the word device.
Release
Initial image
Press ReleasePress
Arithmetic
operation
↓
Write
Operation and
view
Action
Data written
Result
Arithmetic
operation
↓
Write
Result
Release
Initial image
Press ReleasePress
Addition
↓
Write
Operation and
view
Action
Value of
Reference Device
100 200
300
400 500
Data
Value of
Destination Device
240 420
50 40 30 20 10
Addition
↓
Write
0 240 420