Siemens SINUMERIK 802D sl Manuel de l'opérateur télécharger pdf (Page 138)

Overview of alarms 06/2009

NCK alarms

2-138

SINUMERIK 802D sl, Diagnostics Manual, 06/2009

Possible actions are: mode change, SlashOn/Off, overstoring.

Reaction: Interface signals are set.

Alarm display.

NC Stop on alarm.

Remedy: Initiate a block change and repeat the action.

Program Con-

tinuation:

Clear alarm with the Delete key or NC START.

16932 [Channel %1: ] Conflict when activating user data type %2

Parameters: %1 = Channel number

%2 = Data type

Definitions: The "activate user data" function (PI service _N_SETUDT) modifies a data block (tool offset, settable

zero offset or base frame) which is also written by the NC blocks in preparation.

In the event of a conflict, the value entered by the HMI is reset.

Parameter %2 specifies which data block is affected:

1: Active tool offset

2: Base frame

3: Active zero offset

Reaction: Alarm display.

Remedy: Check the inputs on the HMI and repeat if necessary.

Program Con-

tinuation:

Clear alarm with the Delete key or NC START.

16933 [Channel %1: ] Interrupt treatment: action %2<ALNX> not allowed in the

current state

Parameters: %1 = Channel number

%2 = Action number/action name

Definitions: If a temporary standstill has occurred because of a Reorg event across block boundaries, it is possible

that a block without Reorg capability has been loaded. In this situation, it is unfortunately necessary

to abort the Reorg event handling! Reorg events are, e.g. abort subprogram, delete distance-to-go

and interrupts.

Reaction: NC Start disable in this channel.

Interface signals are set.

Alarm display.

NC Stop on alarm.

Remedy: Abort program with the RESET key.

Program Con-

tinuation:

Clear alarm with the RESET key. Restart part program

16934 [Channel %1: ] Interrupt treatment: action %2<ALNX> not possible due to

stop

Parameters: %1 = Channel number

%2 = Action number/action name

Definitions: Reorg events are, e.g. abort subprogram, delete distance to go and interrupts, axis exchange, termi-

nation of follow-up mode. Two Reorg events overlap in this situation. The 2nd Reorg event coincides

with the 1st block generated by the previous event. (e.g. an axis exchange is induced twice in rapid

succession). Axis exchange leads to Reorg in the channels in which an axis is removed without prep-

aration. This block must be stopped in the above sequence in order to prevent the interpolator buffer

from overflowing. This can be achieved by pressing the Stop or StopAll key, configuring an alarm with

INTERPRETERSTOP or by decode single block.

Reaction: NC Start disable in this channel.

Interface signals are set.

Alarm display.

NC Stop on alarm.

Remedy: The program must be aborted with Reset.

Program Con-

tinuation:

Clear alarm with the RESET key. Restart part program

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Siemens SINUMERIK 802D sl Manuel de l'opérateur Page 138

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