Siemens SINUMERIK 802D sl Manuel de l'opérateur télécharger pdf (Page 159)

NCK alarms

06/2009 Overview of alarms

2-159

SINUMERIK 802D sl, Diagnostics Manual, 06/2009

3. A frame is valid for a rotated coordinate system, and another geometry axis involved in this is

already traversing in JOG mode by means of the direction keys.

Reaction: Alarm display.

Remedy: Stop traversing through the channel or axis interface or stop the other geometry axis.

Program Con-

tinuation:

Clear alarm with the Delete key or NC START.

20053 [Channel %1: ] Axis %2 DRF, FTOCON, external zero point offset not

possible

Parameters: %1 = Channel number

%2 = Axis name, spindle number

Definitions: The axis is traversed in a mode (e.g. referencing) that allows no additional overlaid interpolation.

Reaction: Alarm display.

Remedy: Wait until the axis has reached its reference position or terminate reference point approach with

"Reset" and start DRF once again.

Program Con-

tinuation:

Clear alarm with the Delete key or NC START.

20054 [Channel %1: ] Axis %2 wrong index for indexing axis in JOG mode

Parameters: %1 = Channel number

%2 = Axis name, spindle number

Definitions: 1. The displayed indexing axis is to be traversed incrementally in JOG mode (by 1 indexing position).

However, no further indexing position is available in the selected direction.

2. The axis is stationary at the last indexing position. In incremental traversing the working area limi-

tation or the software limit switch is reached without an indexing position being located in front of it at

which a stop could be made.

Reaction: Alarm display.

Remedy: Please inform the authorized personnel/service department. Correct (add to) the list of indexing posi-

tions by means of the machine data

MD10900 $MN_INDEX_AX_LENGTH_POS_TAB_1

MD10910 $MN_INDEX_AX_POS_TAB_1

MD10920 $MN_INDEX_AX_LENGTH_POS_TAB_2

MD10930 $MN_INDEX_AX_POS_TAB_2

or set the working area limits or the software limit switches to other values.

Program Con-

tinuation:

Clear alarm with the Delete key or NC START.

20055 [Channel %1: ] Master spindle not present in JOG mode

Parameters: %1 = Channel number

Definitions: The displayed axis is to be traversed as machine axis in JOG mode with revolutional feed, but no mas-

ter spindle has been defined from which the actual speed could have been derived.

Reaction: Local alarm reaction.

Interface signals are set.

Alarm display.

Remedy: Please inform the authorized personnel/service department.

If the revolutional feed is also to be active in JOG mode, then a master spindle must be declared via

the channel-specific MD20090 $MC_SPIND_DEF_MASTER_SPIND. In this case you have to open

a screen in the PARAMETER operating area with the softkeys "SETTINGDATA" and "JOG DATA"

and preselect the G function G95 there. The JOG feedrate can then be entered in [mm/rev]. (If 0

mm/rev is set as JOG feed, the control takes the value assigned in the axis-specific MD 32050

$MA_JOG_REV_VELO or in the case of rapid traverse overlay MD32040

$MA_JOG_REV_VELO_RAPID).

The revolutional feed in JOG mode is deactivated by changing the G function from G95 to G94.

Program Con-

tinuation:

Clear alarm with the Delete key or NC START.

20056 [Channel %1: ] Axis %2 no revolutional feedrate possible. Axis/spindle

%3 stationary

Parameters: %1 = Channel number

%2 = Axis name, spindle number

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Siemens SINUMERIK 802D sl Manuel de l'opérateur Page 159

Commentaires sur ces manuels

Siemens SINUMERIK 802D sl Manuel de l'opérateur Page 159

Commentaires sur ces manuels

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