FVP 110 Fieldbus Valve Positioner Manual
238
GE Energy
OS Block
X-Y Scaling
This is a method for setting the scales of the X- and Y-axes for defining the conversion
characteristics for OUT_1 and OUT_2 (values of IN_ARRAY and OUT_ARRAY), by
setting the coordinates of four endpoints: P1 as the start point of OUT_1, P2 as the end
point of OUT_1, P3 as the start point of OUT_2, and P4 as the end point of OUT_2. (See
“Output Processing” on page 146).
X-Y scaling procedure:
1. Set coordinates of P1 through P4:
❑ P1: IN_ARRAY, OUT_ARRAY
❑ P2: IN_ARRAY, OUT_ARRAY
❑ P3: IN_ARRAY, OUT_ARRAY
❑ P4: IN_ARRAY, OUT_ARRAY
2. Set LOCK_VAL.
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