Yaskawa MP900 Series Ladder Programming Manual - Manual (Page 211)

5.8 DDC Instructions
5.8.2 Dead Zone B (DZB)
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( 3 ) Programming Examples
In the following programming examples, the dead zone set value is set to 10,000 and the output value is stored in
MW00000.
The output values are calculated with respect to the input values in MW00001 to MW00003 as shown below.
• Outside of the Dead Zone
Because MW00001 (12,345) > 0 and | MW00001 (12,345) | ≥ | 10,000 |, so MW00000 = 12,345 – | 10,000 | =
2,345.
MW00002 (-12,345) < 0, | MW00002 (-12,345) | ≥ | 10,000 |, so MW00000 = -12,345 + | 10,000 | = -2,345.
• Inside of the Dead Zone
| MW00003 (6,789) | < | 10,000 |, so MW00000 is 0.