IDEC High Performance Series - Manual (Page 344)

2 Word Button
8-20 WindO/I-NV2 User’s Manual
■ Add, Sub, Multi, Div, Mod, OR, AND, XOR
Pressing the button performs
arithmetic on the value of source
device and a fixed value, or a value of
device 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 Release Press
Arithmetic
operation
↓
Write
Operation and
view
Action
Data written Result
Arithmetic
operation
↓
Write
Result
Release
Initial image
Press Release Press
Addition
↓
Write
Operation and
view
Action
Value in reference
device
100 200 300 400 500
Data
Value in
destination device
240 420
50 40 30 20 10
Addition
↓
Write
0 240 420