Siemens SINUMERIK 802D sl Manuel de l'opérateur télécharger pdf (Page 122)

Overview of alarms 06/2009

NCK alarms

2-122

SINUMERIK 802D sl, Diagnostics Manual, 06/2009

An Init block may contain value assignments only (and global data definitions if they are not defined

again in a program that can be executed later) but no motion or synchronous actions.

Program Con-

tinuation:

Clear alarm with the RESET key. Restart part program

15420 [Channel %1: ] Block %2 instruction in current mode not allowed

Parameters: %1 = Channel number

%2 = Block number, label

Definitions: The alarm is output in the following situation:

The interpreter has detected an illegal instruction (e.g. a motion command) while processing an INI

file or a definition file (macro or GUD).

In a GUD file, the access security for a machine data is to be changed with REDEF, although

an ACCESS file (_N_SACCESS_DEF, _N_MACCESS_DEF, _N_UACCESS_DEF) is available.

Access rights for machine data can only be changed then via one of the ACCESS files with REDEF.

Reaction: Interpreter stop

NC Start disable in this channel.

Interface signals are set.

Alarm display.

Remedy: - Correct the INI, GUD or macro file.

- Correct part program.

Program Con-

tinuation:

Clear alarm with the RESET key. Restart part program

15460 [Channel %1: ] Block %2 syntax error when locking

Parameters: %1 = Channel number

%2 = Block number, label

Definitions: The addresses programmed in the block are not compatible with the modal syntax-determining G

function.

Example:

N100 G01 ... I .. J.. K.. LF

Reaction: Correction block is reorganized.

Interface signals are set.

Alarm display.

Remedy: Correct the displayed block and ensure that the G functions and addresses in the block are in agree-

ment.

Program Con-

tinuation:

Clear alarm with NC START or RESET key and continue the program.

15500 [Channel %1: ] Block %2 illegal angle of shear

Parameters: %1 = Channel number

%2 = Block number, label

Definitions: The function CSHEAR has been called with an illegal (impossible) angle of shear, e.g. when the sum

of angles between the axis vectors is greater than 360 degrees.

Reaction: Interpreter stop

NC Start disable in this channel.

Interface signals are set.

Alarm display.

Remedy: Program the angle of shear in accordance with the geometrical conditions of the machine and work-

piece system.

Program Con-

tinuation:

Clear alarm with the RESET key. Restart part program

15800 [Channel %1: ] Block %2 wrong starting conditions for

CONTPRON/CONTDCON

Parameters: %1 = Channel number

%2 = Block number, label

Definitions: There is an error in the start conditions for CONTPRON/CONDCON:

- G40 not active

- SPLINE or POLY active

- Unknown machining type programmed

- Transferred machining direction not defined

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Siemens SINUMERIK 802D sl Manuel de l'opérateur Page 122

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