06.03
10.5 Axes and spindles
10-373
Siemens AG, 2003. All rights reserved
SINUMERIK 840Di Manual (HBI) – 06.03 Edition
Table 10-46
Synchronizing spindle: Interface signals
DB number
Bit, Byte
Name
Ref.
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
10.5.27 Monitoring functions of the spindle
If the actual speed entered in machine data
MD36060: STANDSTILL_VELO_TOL (maximum velocity/speed for “axis/
spindle stopped”)
falls below the programmed velocity/speed, the interface signal
IS DB31,... DBX61.4 (axis/spindle stopped)
is set. If
MD 35110: SPIND_STOPPED_AT_IPO_START (feed enable for “Spindle
stopped”) is set,
the path feed is enabled.
If the spindle reaches the tolerance range specified in machine data
MD35150: SPIND_DES_VELO_TOL (spindle speed tolerance)
the interface signal
IS DB31,... DBX83.5 (spindle in setpoint range)
is set. If
MD 35110: SPIND_STOPPED_AT_IPO_START (feed enable for “Spindle
stopped”) is set,
the path feed is enabled.
The maximum spindle speed is entered in machine data
MD35100: SPIND_VELO_LIMIT (maximum spindle speed).
The NC limits the spindle speed to this value.
Error response
If the speed is nevertheless exceeded by the speed tolerance (drive error), the
following signal is output:
IS DB31,... DBX83.0 (speed limit exceeded) = 1
Alarm “22150 Maximum number of chucks exceeded”
Interface signals
Axis/spindle at a
standstill
Spindle in
setpoint range
Max. spindle
speed
10 NC Start-Up with HMI Advanced
Содержание SINUMERIK 840Di
Страница 1: ...Manual 06 2003 Edition SINUMERIK 840Di ...
Страница 2: ......
Страница 522: ...06 03 A 522 Siemens AG 2003 All rights reserved SINUMERIK 840Di Manual HBI 06 03 Edition A Abbreviations Notes ...
Страница 548: ...06 03 Index 548 Siemens AG 2003 All rights reserved SINUMERIK 840Di Manual HBI 06 03 Edition Index ...
Страница 550: ......