VC11Hdr
OBSOLETE
V = Variables
R = Reading functions
The VC11Hdr function calculate the posit of the axis according to the HIGH DATA RAPPRESENTATION scheme.
IMPLEMENTATION
VC11Hdr (Axis,HdrType,Result)
Parameters:
| IN/OUT | VARIABLE TYPE | EXAMPLE NAME | DIM | |
|---|---|---|---|---|
| Axis | EANPOS, OOPOS3, COUNTER3, ABSCNT, CAMMING4, CAMMING3 | ooX | Device that maintains a count | |
| HdrType | GLOBAL CONST | 2 | B | HDR visualization type |
| Result | GLOBAL | return | L | Data value converted |
HdrType
The HDR viewing allows to center the range of the unit on the integer values. The value is calculated by the encoder, measure and pulse is approximated to the nearest unit.
0 - Hdr disable.
1 - Hdr enable, in the middle band between two units (between 0→1 the band is [0.25, 0.75] ) you receive a count that oscillates between two values.
2 - Hdr enable.
Example
With X axis
Measure: 220
Pulse: 4096
Encoder: 62296
the Posit 3345 is calculated as 62296/4096*220 = 3345.97.
The VH11Hdr function (x,2,Result) will put Result = 3346.