01.99 6 NC Machine Data (NC MD), NC Setting Data (NC SD)
6.7 Axis-specific MD 2 (axial data 2)
Time constant parallel model 2nd - 8th parameter set
(as from SW 4)
1708*-
1732*
Default value Lower input limit Upper input limit Units
6 000 0 16 000 0.01 ms
Active on
RESET
These MD have the same meaning as MD 1432*, see also ”Functional Descriptions:
Parameter set switchover”.These machine data are only active with gearbox interpolation.
Alarm limit velocity 1st - 8th parameter set
(as from SW 4)
1736*-
1764*
Default value Lower input limit Upper input limit Units
11 000 1 99 999 999 10 000 units/s
2
Active on
NC Stop
Meaning: Limitation of max. velocity for following axis. These machine data are only active with
gearbox interpolation.
Note:
For parameter grouping see under ”Functional Descriptions: Parameter set switchover”.
Alarm limit acceleration 1st - 8th parameter set
(as from SW 4)
1768*-
1796*
Default value Lower input limit Upper input limit Units
55 0 16 000 10 000 units/s
2
Active on
NC Stop
Meaning: Limitation of max. acceleration for following axis. These machine data are only active
with gearbox interpolation.
Note:
For parameter grouping see under ”Functional descriptions: Parameter set switchover”.
©
Siemens AG 1992 All Rights Reserved 6FC5197- AA50
6–179
SINUMERIK 840C (IA)
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