Siemens SINUMERIK 802D sl Specifikace stáhnout pdf (Strana 154)

Overview of alarms 06/2007

NCK alarms/ISO alarms

2-154

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

15122 Power ON after power failure: %1 data were restored, of which %2

machine data, %3 errors.

Parameters: %1 = Number of data

%2 = Number of machine data

%3 = Number of errors occurred

Definitions: Notification alarm. The alarm has no negative effect as long as %3 the number of errors occurred is

zero.

%1 indicates the number of elementary and complex data restoring steps which were taken after a

power OFF during power ON orduring a power failure to restore the persistent NCK data.

%2 indicates the number of restored machine data. If the value is larger than zero, another warm

restart (NCK reset) may be necessary to make the - possibly configuring - machine data changes prior

to the power failure effective.

%3 indicates the number of errors occurred during data restoring.

Reaction: Alarm display.

Remedy: As long as %3 number of errors occurred is zero, the alarm is only informative.

As long as %3 number of errors is larger than zero, the alarm indicates a software error.

Continuing with the data is not recommended.

Please install a suitable archive file before continuing to avoid follow-up problems.

Please inform authorized personnel/service.

Program Con-

tinuation:

Clear alarm with the RESET key. Restart part program

15150 Channel %1 block %2 reload from external aborted

Parameters: %1 = Channel number

%2 = Block number, label

Definitions: The processing of extern has been terminated because the reload buffer does not contain sufficient

machine function blocks (traversing blocks, auxiliary function, delay time, etc.). Background: When

already executed machine function blocks are released, memory becomes available in the reload

buffer. If machine function blocks are no longer released, nothing can be reloaded - this results in a

deadlock situation.

Reaction: Interpreter stop

NC Start disable in this channel.

Interface signals are set.

Alarm display.

Remedy: Add machine function blocks to the part program.

Increase the size of the reload buffer (MD 18360 MM_EXT_PROG_BUFFER_SIZE).

Program Con-

tinuation:

Clear alarm with the RESET key. Restart part program

15160 Channel %1 block %2 wrong preprocessing configuration

Parameters: %1 = Channel number

%2 = Block number, label

Definitions: The following deadlock has been found in the interpreter:

A block element is needed but the block element memory is empty and there is no likelihood of getting

new block elements by processing the preprocessing/main run queue because this queue itself is

empty.

Reaction: Interpreter stop

NC Start disable in this channel.

Interface signals are set.

Alarm display.

Remedy: Please inform the authorized personnel/service department.

Program Con-

tinuation:

Clear alarm with the RESET key. Restart part program

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