P4: PLC for SINUMERIK 828D
14.6 Function interface
Basic Functions
Function Manual, 09/2011, 6FC5397-0BP40-2BA0
1193
14.6.4.14 Error messages
If a function could not be executed, this is indicated by the signal
Error
(DB390x .DBX3000.1 or
DB390x.DBX3000.0) with a 'logical 1'. The cause of the error is coded as an error number:
① Function activated by user with a positive edge of
Start
.
② Signals
Positioning axis active
and
Position reached
are signaled back,
Position reached
is in
this case irrelevant.
③ The user stops spindle rotation by resetting
Start
and setting
Stop
.
④ The spindle stops and the
Spindle stationary
signal is set.
⑤ The user then resets
Stop
.
⑥ Reset of
Stop
causes
Positioning axis active
to be reset.
Status Meaning
Errors caused by PLC handling:
1 16#01 Several functions of the axis/spindle were activated simultaneously
20 16#14 A function was started without the position being reached
30 16#1e The axis/spindle was transferred to the NC while still in motion
40 16#28 The axis is programmed by the NC program, NCK internal error
50 16#32 Permanently assigned PLC axis: traverses (JOG) or is referencing
60 16#3C Permanently assigned PLC axis: Channel status does not permit a start
Errors that occur due to handling of the NCK:
The alarm numbers are described in the Diagnostics Manual SINUMERIK 840D/840Di/810D:
100 16#64 False position programmed for axis/spindle (corresponds to alarm number 16830)
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