NC Commissioning with HMI Advanced
11.5 Axes and spindles
Manual
Commissioning Manual, 05/2008, 6FC5397–4CP10–4BA0
453
Machine data
Table 11-43 Synchronizing spindle: Machine data
Number
Name
Name
Axisspecific ($MA_ ... )
34100
REFP_SET_POS
Reference point value
34090
REFP_MOVE_DIST_CORR
Reference point offset
34200
REFP_MODE
Referencing mode
Interface signals
Table 11-44 Synchronizing spindle: Interface signals
DB number
Bit, byte
Name
Axis-specific
Signals from PLC to axis/spindle
31, ...
16.4
Synchronize spindle 1
31, ...
16.5
Synchronize spindle 2
Axis-specific
Signals from axis/spindle to PLC
31, ...
60.4
Referenced/synchronized 1
31, ...
60.5
Referenced/synchronized 2
11.5.27
Spindle monitoring
Axis/spindle stationary
If the velocity falls below the one specified in the following machine data, then the interface
signal IS DB31,... DBX61.4 (axis/spindle stops) is set:
●
MD36060 $MA_STANDSTILL_VELO_TOL (maximum velocity/speed for "Axis/Spindle
stopped")
The path feedrate is then released in the following set machine data:
●
MD35510 $MA_SPIND_STOPPED_AT_IPO_START (feed enable for "Spindle stopped")
is set,
Spindle in set range
If the spindle reaches the tolerance range specified in the following machine data, then the
interface signal IS DB31,... DBX83.5 (spindle in setpoint range) is set:
●
MD35150 $MA_SPIND_DES_VELO_TOL (spindle speed tolerance)
The path feedrate is then released in the following set machine data:
●
MD35510 $MA_SPIND_STOPPED_AT_IPO_START (feed enable for "Spindle stopped")
is set,