Siemens SINUMERIK 802D sl Betreibershandbuch PDF herunterladen (Seite 172)

Overview of alarms 06/2009

NCK alarms

2-172

SINUMERIK 802D sl, Diagnostics Manual, 06/2009

Definitions: When referencing, the spindle turned through a greater distance than given in the axis-specific

MD34060 $MA_REFP_MAX_MARKER_DIST, without receiving a reference mark signal. The check

is performed for spindle positioning with SPOS or SPOSA when the spindle has not previously run

with speed control (S=...).

Reaction: NC Start disable in this channel.

Interface signals are set.

Alarm display.

NC Stop on alarm.

Remedy: Please inform the authorized personnel/service department. Check and correct the MD34060

$MA_REFP_MAX_MARKER_DIST. The value entered states the distance in [mm] or [degrees]

between 2 zero markers.

Program Con-

tinuation:

Clear alarm with the RESET key. Restart part program

22052 [Channel %1: ] Block %3 spindle %2 no standstill on block change

Parameters: %1 = Channel number

%2 = Axis name, spindle number

%3 = Block number, label

Definitions: The displayed spindle has been programmed as spindle or as axis even though a positioning opera-

tion is still running from the previous block (with SPOSA ... spindle positioning beyond block limits).

Example:

N100 SPOSA [2] = 100

N125 S2 = 1000 M2 = 04 ; Error, if spindle S2 from block N100 is still running!

Reaction: NC Start disable in this channel.

Interface signals are set.

Alarm display.

NC Stop on alarm.

Remedy: Before programming the spindle/axis again using the SPOSA instruction, a WAITS command should

be activated in order to wait for the programmed spindle position.

Example:

N100 SPOSA [2] = 100

N125 WAITS (2)

N126 S2 = 1000 M2 = 04

Program Con-

tinuation:

Clear alarm with the RESET key. Restart part program

22053 [Channel %1: ] Block %3 spindle %2 reference mode not supported

Parameters: %1 = Channel number

%2 = Axis name, spindle number

%3 = Block number, label

Definitions: In the case of SPOS/SPOSA with an absolute encoder, only the referencing mode MD34200

$MA_ENC_REFP_MODE = 2 is supported! SPOS/SPOSA does not support MD34200

$MA_ENC_REFP_MODE = 6 at all!

Reaction: NC Start disable in this channel.

Interface signals are set.

Alarm display.

NC Stop on alarm.

Remedy: Modify setting of MD34200 $MA_ENC_REFP_MODE or change to JOG+REF and then reference.

Program Con-

tinuation:

Clear alarm with the RESET key. Restart part program

22055 [Channel %1: ] Block %3 spindle %2 configured positioning speed is too

high

Parameters: %1 = Channel number

%2 = Axis name, spindle number

%3 = Block number, label

Definitions: The current position is not referenced with the measuring system position although reference is made

to it.

Reaction: Alarm display.

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