Siemens SINUMERIK 802D sl Specifikace stáhnout pdf (Strana 189)

NCK alarms/ISO alarms

06/2007 Overview of alarms

2-189

SINUMERIK 802D sl, Diagnostics Manual, 06/2007Edition

16931 Channel %1 subprograms: action %2<ALNX> maximum nesting depth

exceeded

Parameters: %1 = channel number

%2 = action number/action name (see Section 1.5 Action List)

Definitions: Various actions can cause an interruption in the current processing operation.

Depending on the action, internal routines are activated. These can be interrupted in the same manner

as the user program. Unlimited nesting depth is not possible for internal routines due to memory lim-

itations.

Example:

In the case of an approach block in a repositioning procedure, do not interrupt repeatedly, instead wait

until processing is completed.

Examples of actions are mode change, Slash On/Off

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

work offset or base frame) which is also written by the part program blocks in preparation.

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

Parameter %2 specifies which data block is affected:

1: Active tool offset

2: Base frame

3: Active work offset

Reaction: Alarm display.

Remedy: Check the inputs on the MMC 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 ID

%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 Reset.

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 ID

%2 = action number/action name (see Section 1.5 Action List)

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

follow-up state.

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Siemens SINUMERIK 802D sl Specifikace Strana 189

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