Siemens SINUMERIK 810DE - Page 32

1 Alarms 11.02
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SINUMERIK 840D/840Di/810D Diagnostics Guide (DA) – 11.02 Edition
4021 Channel %1 identifier %2 used several times in machine data %3
Parameters: %1 = Channel number
%2 = String: Name of identifier
%3 = String: MD identifier
Definitions: To determine the name in the channel-specific tables for geometry axes and channel
axes an identifier already existing in the control has been used.
Reactions: - Alarm display.
- Interface signals are set.
- NC not ready.
- Mode group not ready, also effective for single axes
- NC Start disable in this channel.
- NC Stop on alarm.
Remedy: Please inform the authorized personnel/service department. Select for the identifier to be
entered a character string that is not yet used in the system (max. 32 characters).
Program Continuation: Switch control OFF - ON.
4022 Axis container %3 switch not allowed: ext. zero offset active channel %1 axis %2
Parameters: %1 = Channel
%2 = Axis/spindle
%3 = Axis container number
Definitions: The axis container switch enable cannot be given because an external zero offset is
active.
Reactions: - Alarm display.
- Interface signals are set.
- NC Stop on alarm.
- Interpreter stop
- NC Start disable in this channel.
Remedy: The program must be aborted with the RESET key and the external zero point offset
deselected before the container is advanced.
Program Continuation: Clear alarm with the RESET key. Restart part program
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.
Reactions: - Alarm display.
- Interface signals are set.
- NC Stop on alarm.
- Interpreter stop
- NC Start disable in this channel.
Remedy: Program must be canceled with Reset and the program sequences (NCUs, channels)
must be synchronized such that only one axis container switch is active at a time.
Program Continuation: Clear alarm with the RESET key. Restart part program
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 separately by further alarms.