Siemens SINUMERIK 828D Function Manual

V1: Feedrates
17.5 Supplementary conditions
Basic Functions
1412 Function Manual, 09/2011, 6FC5397-0BP40-2BA0
Activation of the F values
Machine data:
MD22140 F_VALUES_ACTIVE_AFTER_RESET (F function active via RESET)
can be used to define whether the following most recently programmed F values are to remain active following a
RESET.
• Programmed path feedrate: F=...
• Programmed feedrate change for path feedrate: OVR=...
• Programmed positioning feedrate: FA=...
• Programmed feedrate change for positioning feedrate: OVRA[U]=...
For more detailed information about syntax, please see:
References:
/PG/ Programming Guide, Fundamentals
Position spindle
If G95,G96,G961,G97,G971,G33,G34,G35 is active, spindle positioning should not be performed, because
the derived path feedrate following spindle positioning = 0.
⇒ If the programmed axis position has not yet been reached, the block cannot be completed.

Siemens SINUMERIK 828D Specifications

General

Control Type	CNC
Operating System	Windows Embedded
Processor	Intel Atom
Display	10.4" color TFT display
Interfaces	Ethernet, USB
Programming	ShopMill, ShopTurn
Operation Panel Size	10.4"
Protection Class	IP65
PLC Memory	2 MB
Spindle Capacity	4 spindles
Hard Drive	CompactFlash