Services - Siemens SINUMERIK 840C Operator's Manual

5 Parameters
Note
Operating
sequence
5-30
After the first installation, the default setting for the transmission ratio is 0. If a
new transmission ratio is entered it is stored in the static RAM, i.e. the GI data
are not lost when the control is switched on/off. The GI data can be stored on
the hard disk with the function SERVICES/NC/SAVE START (identifier
GIA). GI data that are entered directly by hand or generated in the NC program
are active immediately.
If a GIA data record is loaded from the hard disk into the NCK, the GIA data
are also activated without a warm restart.
Basically, the sequence of operations for activating a gearbox interpolation
group is as follow:
1. Define following axis
2. Define leading axis and link type (the IKA data must be loaded for link via
IKA tables)
3. SK: Accept configuration (2x)
4. Enter link factors
5. SK: KOP_On/KOP_Switch (2x)
6. If necessary, enter start position
7. Possibly SK: Start position KOP_on/switch (2x)
8. SK: KOP_on all (2x)
Any modification of the configuration is possible only completely new after
SK: KOP_off all and SK: Delete configur.
Machine manufacturer
The selected axis must be released as GI following axis via machine data
(MD); the control parameters of the compensatory controller must have
appropriate values.
The actions "Configure new", "Switchover, link factor" and "Change start
position" can be disabled independently of one another and according to the
respective axis.
Gearbox interpolation is an option: Please see also the machine manufacturer's
documentation.
6FC5198-6AA60-0BP1 © Siemens AG 1999 All Rights Reserved
SINUMERIK 840C, OEM Version for Windows (BA)
01.99