If, due to the design, the mark sensor is positioned farther away from the tool than a mark
distance, detected marks are automatically stored in a mark stack. The length of the stack is
such that the mark leaves the stack one cycle (mark distance) in front of the tool and triggers a
"virtual" touch probe. Afterwards the mark error is calculated. This ensures that the master
value is always corrected at the right time.
Master distances
•
•
Marking distance
If the detected mark is in cycle with the tool, it is evaluated. This means the mark sensor is
virtually set to the position exactly one cycle in front of the tool.
Mount the mark sensor a maximum of 64 cycles in front of the tool.
V
∆ l
Fig. 60: Systematic representation of the mark register
Mount the mark sensor as close as possible to the tool. The further from the axis the mark
sensor is mounted, the more imprecise the cuts will be.
Parameter
Address
Name / setting range / [default setting]
Info
0x5041:001
Sensor distance
0.0000 ... [360.0000] ... 214748.3647
0x5041:002
Mark distance
0.0000 ... [360.0000] ... 214748.3647
0x5041:008
Mark window size
0.0000 ... [40.0000] ... 214748.3647
0x5041:009
Mark window offset
0.0000 ... [0.0000] ... 214748.3647
0x5041:013
Activate master value correction
false Off
true On
0x5042:001
Sensor set position
•
Read only
Configuring the "Sync and Correction" TA
Master value correction (register control)
Mark window and mark register
138
Содержание i950 Series
Страница 1: ...Inverters i950 servo inverters Commissioning EN ...
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Страница 312: ...15 Configure engineering port The given path leads you to the engineering port Configure engineering port 312 ...
Страница 397: ...19 Safety functions Supported safety functions for Basic Safety STO 4Safe Torque Off STO 398 Safety functions 397 ...
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