Pepperl+Fuchs ENA TL IO Series, Manual, Page: 31 / 44

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0
2
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ENA**TL-**IO**
IO-Link Parameterization
6.8 Config
—
Rotation Direction
Configuration
—
Rotation Direction
The "Config — Rotation Direction" parameter defines the positive counting direction when the
rotary encoder shaft is rotated. Either "Clockwise" or "Counter clockwise" can be selected as a
positive counting direction.
Example: When looking at the rotary encoder shaft, the "Counter clockwise" setting produces a
positive counter-clockwise counting direction.
Figure 6.12
6.9 Config - Position Preset
Configuration - Position Preset
The "Config - Position Preset" parameter is used to offset the zero crossing.
This value can be used to redefine a suitable zero crossing during operation or for a particular
installation situation. Even after switching the rotary encoder off and on again (Power cycle) ,
this value is the valid zero crossing since it is permanently stored in the device. The "Config -
Position Preset" parameter can be set to values other than "0."
When the "Position Preset" command (170, 0x63) is triggered, the set value of the "Config -
Position Preset" parameter is applied for this current position. All changes to the position are
relative to this position value.
Index Sub Parameter Access Data Type Length
97 (0x61) – Config — Rotation Direction rw UInteger 8 bits
Index Sub Parameter Access Data Type Length
99 (0x63) Config - Position Preset rw Integer 32 bits