Siemens SINUMERIK 828D Function Manual page 487

Functions in the modes
Modes are supplemented through user­specific functions. These functions are not related to any particular
technology or machine. A subset of the available functions can be selected in each mode, depending on the
operating state.
These functions are categorized as follows:
• NCK­specific functions
• Mode group­specific functions
• Channel-specific functions
The individual functions can be started and/or executed from the three individual channel statuses: "channel
reset", "channel active", or "channel interrupted". The channel states and program states can be checked on the
operator panel.
Boundary condition for submode TEACH IN
TEACH IN is not permissible for leading or following axes of an active axis grouping, e.g. for:
• gantry axis grouping or a gantry axis pair
• Coupled-axis grouping of master and slave axis
JOG in AUTOMATIC details
JOG in AUTOMATIC mode is permitted if the mode group is in RESET state and the axis is jog-capable.
RESET for the mode group means:
• All channels in RESET state.
• All programs interrupted.
• No DRF channel active.
Jog-capable axis means:
• The axis is not:
- A PLC axis (as a concurrent positioning axis), i.e. the PLC has fetched the axis via axis replacement (e.g.
via FC18).
- A command axis, i.e. the axis was programmed by a synchronous action and the motion has not yet been
completed.
- A rotating spindle, e.g. a spindle rotating despite RESET.
- An asynchronous reciprocating axis.
Comment: The "jog-capable" property is independent of the "JOG in AUTOMATIC" function.
Activation
The function "JOG in AUTOMATIC" can be activated with the machine data:
MD10735 $MN_JOG_MODE_MASK
Basic Functions
Function Manual, 09/2011, 6FC5397-0BP40-2BA0
K1: Mode group, channel, program operation, reset response
9.3 Mode types and mode type change
487