Siemens SINUMERIK 840D sl Function Manual page 1603
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Also See for SINUMERIK 840D sl:
- Function manual (2184 pages) ,
- Programming manual (1334 pages) ,
- Commissioning manual (1102 pages)
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DB11
DBX0.6
Mode group stop axes plus spindles
Edge evaluation: No
Signal state 1 or
An NC Stop is activated for all the channels of the mode group. The channel status of all of the active
edge change
channels changes to the channel status "interrupted". All of the channels in channel status "reset"
0 → 1
remain in the channel status "reset". Programs that are running at this point are immediately inter‐
rupted (at the earliest possible point, even within a block) and the program status changes to "stop‐
ped". All the moving axes and spindles of the mode group are decelerated according to their accel‐
eration characteristics without contour violation. The program can be restarted with NC Start.
Signal state 0 or
Channel status and program execution are not influenced.
edge change
1 → 0
Special cases,
All the axes and spindles of a mode group that are not triggered by a program or a program block
errors, ......
(e.g. axes traverse because traverse keys are pressed on the machine control panel, spindles are
controlled by the PLC) decelerate to rest with "mode group stop plus spindles".
DB11
DBX0.7
Mode group reset
Edge evaluation: Yes
Signal state 1 or
A reset is activated for all the channels of the mode group. All of the channels are then in the channel
edge change
status "reset". All of the current programs are then in the program status "aborted". All moving axes
0 → 1
and spindles are decelerated to zero speed according to their acceleration ramp without contour
violation. The initial settings are set (e.g. for G functions). The alarms for the mode group are cleared
if they are not POWER ON alarms.
Signal state 0 or
Channel status and program execution are not influenced by this signal.
edge change
1 → 0
Corresponding to ...
DB21, ... DBX7.7 (channel reset)
DB11 DBX6.7 (all channels in the reset status)
Special cases,
An alarm that withdraws the interface signal
errors, ......
DB11 DBX6.3 (mode group ready)
ensures that all channels of the mode group are no longer in the reset status.
In order to switch to another operating mode, a mode group reset (DB11 DBX0.7) must then be
initiated.
DB11
DBX1.0
Machine function TEACH IN
Edge evaluation: No
Signal state 1 or
Machine function TEACH IN is activated in JOG mode for the mode group.
edge change
0 → 1
Signal state 0 or
Machine function TEACH IN is not activated.
edge change
1 → 0
Signal irrelevant
If JOG mode is not active.
for ...
Additional references Operating Manual HMI (corresponding to the used software)
Basic Functions
Function Manual, 01/2015, 6FC5397-0BP40-5BA2
19.6 Mode group, channel, program operation, reset response (K1)
Signal(s) updated: Cyclically
Signal(s) updated: Cyclically
Signal(s) updated: Cyclically
Z1: NC/PLC interface signals
1603
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