Siemens SINUMERIK 802D sl Especificações descarregar pdf (Página 222)

Overview of alarms 06/2007

NCK alarms/ISO alarms

2-222

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

20062 Channel %1 axis %2 already active

Parameters: %1 = channel number

%2 = axis name, spindle number

Definitions: The displayed axis is already traversing as a machine axis. Therefore, it cannot be operated as a

geometry axis.

Traversing of an axis can take place in JOG mode through 2 different interfaces.

1.as a geometry axis: via the channel-specific interface

1st GEO axis: V32001000.6 and .7

2nd GEO axis: V32001004.6 and .7

3rd GEO axis: V32001008.6 and .7

2.as a machine axis: via the axis-specific interface

DB 31 - DB 48 DBX8.6 or DBX8.7

With the standard machine control panel, it is not possible to operate an axis as machine axis and

geometry axis at the same time.

Reaction: Alarm display.

Remedy: Do not start the geometry axis until the traversing motion as machine axis has been concluded.

Program Con-

tinuation:

Clear alarm with the Delete key or NC START.

20063 Channel %1 axis %2 orientation axes cannot be traversed without

transformation

Parameters: %1 = Channel number

%2 = Axis name

Definitions: An attempt was made to move an orientation axis in JOG mode without an active orientation transfor-

mation.

Reaction: Alarm display.

Remedy: Activate an orientation transformation.

Program Con-

tinuation:

Clear alarm with the Delete key or NC START.

20064 Channel %1 axis %2 selection of several axes with an active taper angle

is not permitted.

Parameters: %1 = Channel number

%2 = Axis name, spindle number

Definitions: With an active taper angle, only one geometry axis at the time can be traversed in JOG mode by press-

ing traversing keys. Simultaneous traversing of a geometry axis as a machine axis is not permitted

either.

Reaction: Interface signals are set.

Alarm display.

NC Stop on alarm.

Remedy: Starting the geometry axis only if traversing of the other geometry axis or machine axis completed.

Program Con-

tinuation:

Clear alarm with the RESET key in all channels. Restart part program.

20065 Channel %1 master spindle not defined for geometry axes in JOG mode

Parameters: %1 = channel number

Definitions: The displayed axis is to be traversed as a geometry axis in JOG mode with revolutional feed, but no

master spindle has been defined from which the actual speed could be derived.

Reaction: Local alarm reaction.

Interface signals are set.

Alarm display.

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

the channel-specific machine data 20090 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

JOG_REV_VELO or in the case of rapid traverse overlay 32040 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.

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