Siemens SINUMERIK 840Di Function Manual page 631

Program
status DB21-30
running
, ... DBX35.0)
stopped
, ... DBX35.2)
aborted
, ... DBX35.4)
Channel status
DB21-30
active
, ... DBX35.5)
interrupted
, ... DBX35.6)
Reset
, ... DBX35.7)
Fig. 2-9
For operator panel reset (SW 6.3 and higher):
Time sequence of VDI signals DB21-DB30, ... DBB35 ("Program status" and "Channel
status") when processing with an event-driven program call:
Program
status DB21-30
running
, ... DBX35.0)
stopped
, ... DBX35.2)
aborted
, ... DBX35.4)
Channel status
DB21-30
active
, ... DBX35.5)
interrupted
, ... DBX35.6)
Reset
, ... DBX35.7)
Fig. 2-10
The chronological sequences from SW 6.3 and higher are shown:
Mode Group, Channel, Program Operation, Reset Response (K1)
Function Manual, 08/2005 Edition, 6FC5397-0BP10-0BA0
Part _N_PROG_
program EVENT_SPF
Start End
Time sequence of the interface signals for program status and channel status (1)
Operator panel
front reset
Time sequence of the interface signals for program status and channel status (2)
Detailed Description
2.7 Program operation mode
Part _N_PROG_
program EVENT_SPF
End active
_N_PROG_
EVENT_SPF
active
_N_PROG_
EVENT_SPF
End
_N_PROG_
EVENT_SPF
End
2-95