Siemens Sinumerik 840D sl Diagnostic Manual page 28

Overview of Alarms
NCK alarms
Definitions: The axis container switch enable cannot be given because an external zero offset is active.
Reaction: Interpreter stop
NC Start disable in this channel.
Interface signals are set.
Alarm display.
NC Stop on alarm.
Remedy: The program must be aborted with the RESET key and the external zero point offset deselected
before the container is advanced.
Program Con- Clear alarm with the RESET key. Restart part program
tinuation:
4023 Axis container %1 switch not allowed, axis container %2 switch active
Parameters: %1 = Axis container
%2 = Axis container
Definitions: Only one axis container can be rotated at a time.
Reaction: Interpreter stop
NC Start disable in this channel.
Interface signals are set.
Alarm display.
NC Stop on alarm.
Remedy: Program must be canceled with Reset and the program sequences (NCUs, channels) must be syn-
chronized such that only one axis container switch is active at a time.
Program Con- Clear alarm with the RESET key. Restart part program
tinuation:
4024 Invalid axis configuration due to missing axis container machine data
Parameters: %1 = NCU number
%2 = Axis container number
Definitions: The axis configuration could not be generated due to missing axis container machine data. This error
can only occur as a result of a communication error. The communication failure will be indicated sep-
arately by further alarms.
Reaction: NC not ready.
Interpreter stop
NC Start disable in this channel.
Interface signals are set.
Alarm display.
NC Stop on alarm.
Remedy: Correct the link communication problems (refer to the other alarm messages).
Program Con- Switch control OFF - ON.
tinuation:
4025 [Channel %1: ] Axis %2: axis container %3 switch not allowed:
master/slave active.
Parameters: %1 = Channel
%2 = Axis/spindle
%3 = Axis container number
Definitions: It is not possible to enable axis container switch as a master/slave link is active.
Reaction: Interpreter stop
NC Start disable in this channel.
Interface signals are set.
Alarm display.
NC Stop on alarm.
Remedy: Abort program with the RESET key. If required, disconnect the master - slave coupling.
Program Con- Clear alarm with the RESET key. Restart part program
tinuation:
2-28
SINUMERIK 840D sl, 840Di sl, SINAMICS, Diagnostics Manual (DAsl), 03/2009
© Siemens AG, 2009. All Rights Reserved
03/2009