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IP 266 Machine Data, Modes and Traversing Programs
Note:
If mode 12 is restarted, the old ZO is replaced by the new ZO.
The IP 266 also provides other options for specifying a zero offset. The available
options are listed in Table 5-14.
Table 5-14. IP 266 Zero Offset Options
ZO Mode
Traversing
program
Effect
abso-
lute
12
Assigns a coordinate value to the current actual position.
This coordinate value is displayed on the programmer as the new
actual position.
rela-
tive
13
G54
to G57
Offsets a coordinate value by a specifiable value
Offset in a traversing program by the values specified in the
machine data.
These offsets are reset when the traversing program is exited.
Once set, a zero offset is retained until
it is overwritten by a new value
reset via mode 14
or
the module's power supply is switched off.
Note the following when specifying a zero offset:
Negative offset:
- Offset 32767.999 - |Software end limit switch|
EWA 4NEB 812 6057-02
5-51
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