Siemens SINUMERIK 802D sl Betreibershandbuch PDF herunterladen (Seite 270)

Overview of alarms 06/2009

Cycle alarms

2-270

SINUMERIK 802D sl, Diagnostics Manual, 06/2009

Alarm triggered by following cycles: ASUP, E_TR_CON, F_TR_CON.

Remedy: Start the tool spindle before machining the thread.

62201 [Channel %1: ] Block %2: Z offset does not influence the retraction

planes.

Parameters: %1 = Channel number

%2 = Block number, label

Definitions: The retraction planes refer to the workpiece. Therefore, programmable offsets do not influence the

retraction planes.

Alarm triggered by following cycle: F_SP_RP.

Remedy: Ensure that the offset will not cause a collision.

Then start the NC.

The alarm can be suppressed via display machine data 9898.

62202 [Channel %1: ] Block %2: NOTICE: tool travels directly to machining!

Parameters: %1 = Channel number

%2 = Block number, label

Definitions: After block search a position is to be reached by direct approach.

Alarm triggered by following cycle: F_TFS.

Remedy: Check whether the desired position can be reached without collision.

Then execute an NC start.

62300 [Channel %1: ] Block %2: Check number of empirical value memory

Parameters: %1 = Channel number

%2 = Block number, label channel number

Definitions: --

Reaction: Alarm display.

Remedy: Check setpoint value

Increase parameter _TSA

Program Con-

tinuation:

Clear alarm with the Delete key or NC START.

62303 [Channel %1: ] Block %2: Safety margin exceeded

Parameters: %1 = Channel number

%2 = Block number, label channel number

Definitions: Alarm can be triggered by following measuring cycles: all measuring cycles.

Remedy: -Check setpoint value

-Increase parameter _TSA

62304 [Channel %1: ] Block %2: Allowance

Parameters: %1 = Channel number

%2 = Block number, label channel number

Definitions: The alarm is triggerd by the following cycles: CYCLE974, CYCLE977, CYCLE978, CYCLE979,

CYCLE994.

Reaction: Alarm display.

Remedy: The difference between actual and setpoint value is larger than upper tolerance limit (parameter

_TUL).

Program Con-

tinuation:

Clear alarm with the Delete key or NC START.

62305 [Channel %1: ] Block %2: Dimension too small

Parameters: %1 = Channel number

%2 = Block number, label channel number

Definitions: The alarm is triggerd by the following cycles: CYCLE974, CYCLE977, CYCLE978, CYCLE979,

CYCLE994

Remedy: The difference between actual and setpoint value is smaller than lower tolerance limit (parameter

_TLL).

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