Siemens Sinumerik 840D Series User Manual

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 Siemens AG, 2002. All rights reserved
SINUMERIK 840D/840Di/810D Diagnostics Guide (DA) – 11.02 Edition
11.02 1 Alarms
Remedy: Correct and complete the container location assignments. Check machine data
MC_AXCONF_MACHAX_USED and MN_AXCONF_LOGIC_MACHAX_TAB.
Program Continuation: Switch control OFF - ON.
4019 Axis container %1 advance not allowed with current status of NCU %2
Parameters: %1 = NCU number
%2 = Axis container number
Definitions: This error only occurs with direct advancing of the container. With direct container
advancing, only one channel is allowed to activate the NC language command for
advancing the container. In order to ensure this, the other channels must have the reset
status and the axes must be stationary.
With NCU link, the above condition applies to all channels of the NCU group.
Error parameters:
• 1 : NC Ready missing
• 16: At least one other channel is active
• 35: AXCT axis is active following axis/spindle
• 36: AXCT axis is active leading axis
• 39: Axis/spindle disable active
• 40: Overlaid motion active for AXCT axis
• 41: Axis replacement active for AXCT axis
• 42: Interpolator active for one axis container axis
• 46: Rotating spindle with different Ipo cycle of NCUs
• 47: New-Config 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 canceled with Reset and the zero offset deselected before activat-
ing the axis container switch.
Program Continuation: Clear alarm with the RESET key. Restart part program
4020 Identifier %1 used several times in machine data %2
Parameters: %1 = String: Name of identifier
%2 = String: MD identifier
Definitions: When determining a name in the NCK tables (arrays) for: machine axes, Euler angles,
direction vectors, interpolation parameters and intermediate point coordinates, an identi-
fier has been used that is already in the control.
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: Clear alarm with the RESET key in all channels of this mode group. Restart part program.

Siemens Sinumerik 840D Series Specifications

General

Axes	Up to 31 axes
Power Supply	24 V DC
Control Type	CNC
Interface	Ethernet, PROFIBUS
Display	TFT color display
PLC	Integrated PLC (programmable logic controller)
Operating Temperature	0°C to 45°C
Relative Humidity	Up to 95% (non-condensing)
Max. Number of Channels	Up to 10 channels