siemens 802Dsl Diagnostics Guide

Diagnostics Guide 12/2004 Edition

sinumerik

SINUMERIK 802D sl

Turning, Milling

SINUMERIK 802D sl

Diagnostics Guide

Turning, Milling

Valid for
Control	Software version
SINUMERIK 802D sl	as of version 1

12/2004 Edition

Alarms

Glossary /

Abbreviations

Appendix

Sinamics Alarms

1

2

3

SINUMERIK® Documentation

Printing history

Brief details of this edition and previous editions are listed below.

The status of each edition is indicated by the code in the "Remarks" column.

Status code in the "Remarks" column:

A ....	New documentation
B .... Unrevised reprint with new Order No.
C .... Revised edition with new status.
	If factual changes have been made on the page since the last edition, this is indicated by a new
	edition coding in the header on that page.
Edition		Order No.	Remarks
12.04		6FC5398-2CP10-0BA0	A

Checked Siemens quality for Software and Training according to DIN ISO 9001, Reg. No. 2160-01

This document was created using WinWord V 8 and Designer V 6.0.

The reproduction, transmission or use of this document or its contents is not permitted without express written authority. Offenders will be liable for damages. All rights, including rights created by patent grant or registration or a utility model or design, are reserved.

© Siemens AG, 2004. All rights reserved

Other functions not described in this documentation might be executable in the control. This does not, however, represent an obligation to supply such functions with a new control or when servicing.

We have checked the contents of this manual for agreement with the hardware and software described. Since deviations cannot be precluded entirely, we cannot guarantee full agreement. However, the data in this manual is reviewed regularly and any necessary corrections will be included in subsequent editions. Suggestions for improvement are welcomed.

Technical data subject to change

Order No. 6FC5398-2CP10-0BA0	Siemens Aktiengesellschaft.
Printed in Germany

12.04

Preface

	This manual is intended as a work of reference. It allows the operator at
	the machine tool:
	- To correctly assess special situations when operating the machine.
	- To ascertain the reaction of the system to the special situation.
	- To utilize the possibilities for continued operation following the
		special situation.
	- To follow references to other documentation containing further
		details.
Scope	This manual describes the alarms from the NC kernel (NC) area,
	PROFIBUS, the cycles and PLC.
	Further alarms from the area HMI (Human Machine Interface) can
	occur. These alarms are displayed on the operator panel in the form of
	self-explanatory text. They do not constitute part of this Diagnostics
	Guide.
	For special situations in conjunction with the integrated PLC, please
	refer to the SIMATIC S7-200 documentation.
Sorting	The alarms are sorted in ascending numerical order in the Diagnostics
	Guide. There are gaps in the sequence.
Safety
		Danger
		Please check the situation in the plant on the basis of the description
		of the active alarm(s). Eliminate the causes for the occurrence of the
		alarms and acknowledge in the manner indicated. Failure to observe
		this warning will place your machine, workpiece, stored settings and
		possibly even your own safety at risk.
NC alarms	Table 1_1		Number ranges from alarm numbers
	000 000 - 009 999			General alarms
	010 000 - 019 999			Channel alarms
	020 000 - 029 999			Axis/spindle alarms
	030 000 - 099 999			Functional alarms
	060 000 - 064 999			SIEMENS cycle alarms
	065 000 - 069 999			User cycle alarms

© Siemens AG, 2004. All rights reserved	6FC5398-2CP10-0BA0
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	HMI alarms/	Table 1_2	Number ranges from alarm numbers, continued
	messages
		100 000 - 100 999		Basic system	HMI0
		101 000 - 101 999		Diagnostics
		102 000 - 102 999		Services
		103 000 - 103 999		Machine
		104 000 - 104 999		Parameters
		105 000 - 105 999		Programming
		106 000 - 106 999		Reserve
		107 000 - 107 999		OEM
		110 000 - 110 999			Reserved
		120 000 - 120 999			Reserved

PLC alarms/	Table 1_3	Number ranges from alarm numbers, continued
messages
	400 000 - 499 999		General alarms
	700 000 - 799 999		User area

6FC5398-2CP10-0BA0	© Siemens AG, 2004. All rights reserved
vi	SINUMERIK 802D sl (DG)

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Contents

Alarms .......................................................................................................................................		1-9
1.1	Overview of NC alarms	........................................................................................... 1-10
1.2	PROFIBUS alarms ................................................................................................	1-226
1.3	Cycle alarms .........................................................................................................	1-234
1.4	ISO alarms ............................................................................................................	1-245
1.5	PLC alarms ...........................................................................................................	1-249
1.6	List of actions ........................................................................................................	1-252

Glossary / Abbreviations .....................................................................................................		2-261
2.1	Abbreviations .....................................................................................................	2-261
2.2	Glossary ................................................................................................................	2-265
Appendix: Sinamics Alarms................................................................................................		3-267

© Siemens AG, 2004. All rights reserved	6FC5398-2CP10-0BA0
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1 Alarms

Alarms	1

Alarms with alarm number 1xxx are system errors that represent internal error states. The internal error number provides the developer with important information on the cause and location of the error.

These system error alarms are not described in detail. Should these still occur with controls delivered, please note the alarm number, the alarm text and the internal system error number and contact the

Hotline Germany SIEMENS AG, A&D MC

Phone:	0180 525 80 08
Fax:	0180 525 80 09

Hotline China

Siemens Numerical Control Ltd.

Development & Engineering Division

Phone:	(025)	2 18 18 88 (Ext. 305)
Fax:	(025)	2 18 16 66

© Siemens AG, 2004. All rights reserved	6FC5398-2CP10-0BA0
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1 Alarms

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1.1Overview of NC alarms

2000	PLC sign-of-life monitoring
Explanation	The PLC must give a sign of life within the specified period. An alarm is issued
	if this does not happen.
Reactions	NC Start disable.
	NC not ready.
	NC Stop on alarm.
	Alarm display.
	Interface signals are set.
Remedy	This alarm also occurs after a PLC Stop.
	(PLC Stop with programming tool,
	PLC Stop from commissioning switch,
	PLC Stop from alarm)
	If none of these cases apply, contact the hotline stated at the beginning of the
	document and state the number of the operating system error.
Program continuation	Switch the control OFF - ON.

2001	PLC has not started up
Explanation	The PLC must give at least one sign of life within the specified period after
	Power On.
Reactions	NC Start disable.
	NC not ready
	NC Stop on alarm
	Alarm display
	Interface signals are set
Remedy	Contact the hotline stated at the beginning of the document.
Program continuation	Switch the control OFF - ON.

2130	5 V/24 V encoder or 15 V D/A converter undervoltage
Explanation	A failure has occurred in the power supply to the encoder (5V/24V) or D/A
	converter (+/-15 V).
Reactions	NC not ready.
	NC start inhibit in this channel.
	NC Stop on alarm.
	NC switches to follow-on mode.
	Alarm display.
	Interface signals are set.
	Re-reference axes in this channel.
Remedy	Please inform the authorized personnel/service department. Check the encoder
	and cable for short-circuits (the fault must not recur when you remove the
	cable). Check the voltage supply.
Program continuation	Switch the control OFF - ON.

6FC5398-2CP10-0BA0	© Siemens AG, 2004. All rights reserved
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1 Alarms

2900	Reboot is carried out with a delay
Explanation	This alarm indicates a delayed reboot.
	The alarm occurs only when the reboot is carried out by the HMI and the
	MD 10088 REBOOT_DELAY_TIME is set higher than zero.
	The alarm can be suppressed with SUPPRESS_ALARM_MASK BIT 20.
Reactions	NC switches to follow-up mode.
	NC not ready.
	Channel not ready.
	NC start inhibit in this channel.
	Interface signals are set.
	Alarm display.
	NC Stop on alarm.
	The alarm reaction delay is canceled.
	All channel-specific alarm reactions delayed on alarm, alarm display.
Remedy	See MD 10088 REBOOT_DELAY_TIME and
	MD 11410 SUPPRESS_ALARM_MASK
Program continuation	Switch the control OFF - ON.
3000	Emergency stop
Explanation	The EMERGENCY STOP request is present at the NC/PLC interface
	(V 26000000.1).
Reactions	NC Start disable.
	NC is not ready.
	NC Stop on alarm.
	Alarm display.
	Interface signals are set.
Remedy	Check that an EMERGENCY STOP cam was not approached and that no
	EMERGENCY STOP button was pressed. Check PLC user program.
	Corrected the cause of EMERGENCY STOP and acknowledge it via the
	NC/PLC interface (V 26000000.2).
Program continuation	Clear with the RESET key. Restart part program.
4000	Channel %1 machine data %2 contains a gap in the axis assignment
Explanation	%1 = channel number
	%2 = string: MD identifier
	The assignment of a machine axis to a channel by the machine data 20070
	AXCONF_MACHAX_USED must be contiguous. At system power-up (Power
	On) gaps are detected and displayed as an alarm.
Reactions	Alarm display.
	Interface signals are set.
	NC not ready.
	NC Start disable.
	NC Stop on alarm.
Remedy	Please inform the authorized personnel/service department.
	Configure MD 20070 AXCONF_MACHAX_USED for the axis assignment in the
	channel without gaps; i.e. with increasing channel indices, a machine axis must
	be assigned until a zero is entered for the first time (no machine axis).

© Siemens AG, 2004. All rights reserved	6FC5398-2CP10-0BA0
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1 Alarms

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All MD with higher indices must then contain a zero (0).

The order of the machine axis numbers is not relevant.

	Channel	1.	Machine axis number
	axis	Chan-
	index	nel
	0	1	AXCONF_MACHAX_USED [CH1, AX1] = 1
	1	2	AXCONF_MACHAX_USED [CH1, AX2] = 2
	2	3	AXCONF_MACHAX_USED [CH1, AX3] = 3
	3	4	AXCONF_MACHAX_USED [CH1, AX4] = 4
	4	5	AXCONF_MACHAX_USED [CH1, AX5] = 5
	Assignment of channel axes to machine axes
Program continuation	Switch the control OFF - ON.

4002

Explanation

Reactions

Channel %1 machine data %2[%3] contains an axis that is not defined in the channel

%1 = channel number %2 = string: MD identifier

%3 = index: MD array index

Only axes that have been activated in the channel via MD 20070 AXCONF_MACHAX_USED [kx]=m may be declared by means of MD 20050

AXCONF_GEOAX_ASSIGN_TAB [gx]=k.

gx ...	geometry axis index: k ...			channel axis number
kx ...	channel axis index		m ...	machine axis No.
MD 20050			MD 20070
AXCONF_GEOAX_ASSIGN_TAB			AXCONF_MACHAX_USED
(contains channel axis No. k)			(contains machine axis No. m)
Geometry axis		1. Channel	Channel axis		1. Channel
index			index
0		1	0		1
1		2	1		2
2		3	2		3
			3		4
			4		5

Assignment of geometry axes to channel axes

Alarm display.

Interface signals are set.

NC not ready.

NC Start disable.

NC Stop on alarm.

6FC5398-2CP10-0BA0	© Siemens AG, 2004. All rights reserved
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1 Alarms

Remedy

Program continuation

4004

Explanation

Reactions

Remedy

Program continuation

4010

Explanation

Reactions

Remedy

Program continuation

Please inform the authorized personnel/service department.

Check and correct MD 20050 AXCONF_GEOAX_ASSIGN TAB and MD 20070 AXCONF_MACHAX_USED.

MD array MD 20070 AXCONF_MACHAX_USED, in which the channel-specific machine axis number to be controlled by this channel is entered. These resulting ”Channel axes” are given a name by MD 20080 AXCONF_CHANAX_NAME_TAB and assigned to a geometry axis by MD 20050 AXCONF_GEOAX_ASSIGN_TAB by entering the corresponding channel axis in this MD array for each geometry axis.

Switch the control OFF - ON.

Channel %1 machine data %2 axis %3 defined repeatedly as geometry axis

%1 = channel number %2 = string: MD identifier %3 = axis index

An axis may only be defined once as a geometry axis.

Alarm display.

Interface signals are set.

NC not ready.

NC Start disable.

NC Stop on alarm.

Correct MD 20050 AXCONF_GEOAX_ASSIGN_TAB

Switch the control OFF - ON.

Machine data %1[%2] contains invalid identifier

%1 = string: MD identifier %2 = index: MD array index

When defining names for machine axes, one of the following syntax rules for the identifier to be entered has been violated:

1.The identifier must be an NC address letter (A, B, C, I, J, K, U, V, W, X, Y, Z), possibly with a numerical extension.

2.The identifier must begin with 2 arbitrary capital letters but not with $ (reserved).

3.The identifier must not be a vocabulary word of the NC language (e.g. SPOS).

Alarm display.

Interface signals are set.

NC not ready.

NC Start disable.

NC Stop on alarm.

Please inform the authorized personnel/service department.

Enter the identifier for user-defined names with correct syntax in the displayed MD.

Machine axes:

MD 10000 AXCONF_MACHAX_NAME_TAB

Switch the control OFF - ON.

© Siemens AG, 2004. All rights reserved	6FC5398-2CP10-0BA0
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1 Alarms

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4011

Explanation

Reactions

Remedy

Program continuation

4012

Explanation

Reactions

Remedy

Program continuation

4020

Explanation

Reactions

Channel %1 Machine data %2[%3] contains invalid identifier

%1 = channel number %2 = string: MD identifier

%3 = index: MD array index

When defining names in the channel-specific tables for geometry axes and channel axes, one of the following syntax rules for the identifier to be entered has been violated:

1.The identifier must be an NC address letter (A, B, C, I, J, K, U, V, W, X, Y, Z), possibly with a numerical extension.

2.The identifier must begin with 2 arbitrary capital letters but not with $ (reserved for system variable).

3.The identifier must not be a vocabulary word of the NC language (e.g. SPOS).

Alarm display.

Interface signals are set.

NC not ready.

NC Start disable.

NC Stop on alarm.

Please inform the authorized personnel/service department.

Enter the identifier for user-defined names with correct syntax in the displayed MD

Geometry axes:	MD 20060 AXCONF_GEOAX_ASSIGN_TAB
Channel axes:	MD 10000 AXCONF_MACHAX_NAME_TAB

Switch the control OFF - ON.

Machine data %1[%2] contains invalid identifier

%1 = string: MD identifier %2 = index: MD array

The selected identifier is invalid. The following are valid identifiers:

• AX1 - AXn: Machine axis identifiers

Alarm display.

Interface signals are set.

NC not ready.

Channel not ready.

NC start inhibit in this channel.

NC stop for alarm.

Use the correct identifier.

Switch the control OFF - ON.

Identifier %1 used several times in machine data %2

%1 = string: Identifier %2 = string: MD identifier

To determine the name in the channel-specific tables (arrays) for machine axes an identifier already existing in the control has been used.

Alarm display.

Interface signals are set.

NC not ready.

NC Start disable.

NC Stop on alarm.

6FC5398-2CP10-0BA0	© Siemens AG, 2004. All rights reserved
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1 Alarms

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	Cancel alarm in all channels of this mode group by pressing RESET.
4021	Channel %1 identifier %2 used several times in machine data %3
Explanation	%1 = channel number
	%2 = string: identifier
	%3 = string: MD identifier
	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.
	NC Start disable.
	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 the control OFF - ON.
4030	Channel %1 axis identifier missing in machine data %2[%3]
Explanation	%1 = channel number
	%2 = string: MD identifier
	%3 = index: MD array index
	An axis identifier is expected for the displayed MD in accordance
	with the axis configuration in the AXCONF_MACHAX_USED
	and MD 20050 AXCONF_GEOAX_ASSIGN_TAB.
Reactions	Alarm display.
	Interface signals are set.
	NC not ready.
	NC Start disable.
	NC Stop on alarm.
Remedy	Please inform the authorized personnel/service department.
	Check axis configuration and enter the missing identifier into the MD or, should
	the axis not exist, specify for this channel axis the machine axis 0 in MD 20070
	AXCONF_MACHAX_USED. If this concerns a geometry axis that is not to be
	used (this applies only for 2-axis machining, e.g. on lathes), then channel axis 0
	must be entered additionally in MD 20050 AXCONF_GEOAX_ASSIGN_TAB
	for the relevant geometry axis.
Program continuation	Switch the control OFF - ON.

© Siemens AG, 2004. All rights reserved	6FC5398-2CP10-0BA0
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1 Alarms

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4032	Channel %1 wrong identifier for facing axis in %2
Explanation	%1 = channel number
	%2 = string: MD identifier
	According to the axis configuration in MD 20150 GCODE_RESET_VALUES or
	MD 20100 DIAMETER_AX_DEF, a facing axis identifier is expected at the
	specified location.
Reactions	Alarm display
	Interface signals are set
	NC Stop on alarm
	NC not ready
	NC start disable
Remedy	Please inform the authorized personnel/service department.
	Add the correct identifier.
Program continuation	Switch the control OFF - ON.
4040	Channel %1 axis identifier %2 not consistent with machine data %3
Explanation	%1 = channel number
	%2 = string: axis identifier
	%3 = string: MD identifier
	The use of the specified axis identifier in the displayed MD is not consistent the
	channel's axis configuration stated in the MD 20070
	AXCONF_MACHAX_USED and MD 20050 AXCONF_GEOAX_ASSIGN_TAB.
Reactions	Alarm display.
	Interface signals are set.
	NC not ready.
	NC Start disable.
	NC Stop on alarm.
Remedy	Please inform the authorized personnel/service department.
	Check and correct the identifier used in the MD 10000 AXCONF_
	MACHAX_NAME_TAB, MD 20080 AXCONF_CHANAX_NAME_TAB and/or
	MD 20050 AXCONF_GEOAX_NAME_TAB.
Program continuation	Switch the control OFF - ON.
4045	Channel %1 conflict between machine data %2 and machine data %3
Explanation	%1 = channel number
	%2 = string: MD identifier
	%3 = string: MD identifier
	Using the specified machine data %1 leads to a conflict with machine data %2.
Reactions	NC not ready.
	NC start inhibit in this channel.
	Interface signals are set.
	Alarm display.
	NC Stop on alarm
Remedy	Correct the specified machine data.
Program continuation	Switch the control OFF - ON.

6FC5398-2CP10-0BA0	© Siemens AG, 2004. All rights reserved
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1 Alarms

4050	NC code identifier %1 cannot be reconfigured to %2
Explanation	%1 = String: Old identifier
	%2 = String: New identifier
	Renaming of an NC code was not possible for one of the following reasons:
	• The old identifier does not exist
	• The new identifier is within another type range.
	NC codes/vocabulary words can be reconfigured per machine data as long as
	you stay within the type range.
	Type 1: "true" G codes:			G02, G17, G33, G64, ...
	Type 2: named G codes:			CIP, TRANS, ...
	Type 3: addresses which can be set:			X, Y, I, J, K, MEAS
Reactions	Alarm display.
	Interface signals are set.
	NC not ready.
	NC Start disable.
	NC Stop on alarm.
Remedy	Please inform the authorized personnel/service department.
	Correct MD 10712 NC_USER_CODE_CONF_NAME_TAB (protection level 1).
	The list must be built up as follows:
	Even address:		Identifier to be modified
	Following odd address:		New identifier
	E.g.:	NC_USER_CODE_CONF_NAME_TAB[10] = "ROT"
		NC_USER_CODE_CONF_NAME_TAB [11] = " "
		deletes the function ROT from the control
Program continuation	Switch the control OFF - ON.
4060	Standard machine data loaded
Explanation	Startup with defaults values by means of:
	• Operation (e.g. commissioning switch)
	• MD 11200 INIT_MD
	• Loss of remanent data
	• Startup operation with backup data, without saving current data
Reaction	Alarm display
Remedy	After automatically loading the standard MDs, the individual MDs must be
	entered/loaded in the relevant system.
Program continuation	Clear the alarm with the cancel key. Load specific machine data again.
4062	Backup data loaded
Explanation	The user data saved in the flash memory are loaded to the SRAM.
Reaction	Alarm display
Remedy	Load specific machine data again.
Program continuation	Clear the alarm with the RESET key.

© Siemens AG, 2004. All rights reserved	6FC5398-2CP10-0BA0
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1 Alarms

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4065	Buffered memory was restored from backup copy (potential loss of data!)
Explanation	A possible inconsistency was detected in the buffered memory during power-up.
	The buffered memory was initialized with the last backup copy. Changes in the
	buffered memory, which have been made since the last backup copy update,
	have been lost. The reason for this procedure is that the backup time is
	exceeded. Make sure that the required operating time of the control
	corresponds to the specifications in your Installation & Start-Up Guide.
	The current backup copy of the buffered memory has been created by the last
	internal data backup carried out via the "Save data" softkey on the HMI.
Reactions	Alarm display
	Interface signals are set
	NC Start disable
Remedy	Restart the control.
Program continuation

4070	Scaling machine data modified
Explanation	The control uses internal physical units (mm, degrees, s, for paths, velocities,
	acceleration, etc.). During programming or data storage, some of these values
	are input and output using different units (rev./min, m/s2, etc.).
	The conversion is carried out using scaling factors which can be entered
	(system-specific MD array 10230 SCALING_FACTORS USER_DEF[n] (n ...
	Index number 0 - 10) when the relevant masking bit is set to "1".
	If the masking bit is set to "0" then scaling takes place with the internal standard
	factors.
	The following machine data influence the scaling of other MDs:
	MD 10220 SCALING_USER_DEF_MASK
	MD 10230 SCALING_FACTORS_USER_DEF
	MD 10240 SCALING_SYSTEM_IS_METRIC
	MD 10250 SCALING_VALUE_INCH
	MD 30300 IS_ROT_AX
	After these data are changed, the NC must be restarted. Only then will the input
	of dependent data be performed correctly.
Reaction	Alarm display.
Remedy	Please inform the authorized personnel/service department.
	If the alarm has been displayed after downloading an MD file which is
	consistent within itself, then the download operation must be repeated with a
	new NC power-up. (The file contains scaling-dependent machine data in front of
	the scaling factors).
Program continuation	Clear the alarm with the cancel key. No further operator action required.

6FC5398-2CP10-0BA0	© Siemens AG, 2004. All rights reserved
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1 Alarms

4071	Check the position of the absolute encoder
Explanation	A machine data that affects the position of an absolute encoder has been
	changed. Please check the position values.
Reaction	Alarm display.
Remedy	Please inform the authorized personnel/service department.
Program continuation	Clear the alarm with the Cancel key or with NC START.

4075

Explanation

Machine data %1 (and maybe others) not altered due to missing access authorization %2

%1 = string: MD identifier

%2 = write-protection level of MD

	On executing a TOA file, an attempt has been made to write an item of data
	with a higher protection level than the access authorization currently set in the
	control.
	The item of data affected was not written.
	This alarm is set only when access violation is detected for the first time.
Reaction	Alarm display.
Remedy	Set the required access level per password entry or delete the machine data
	concerned from the MD file.
Program continuation	Clear the alarm with the cancel key. No further operator action required.
4076	%1 Machine data could not be altered with access authorization %2
Explanation	%1 = number of MD
	%2 = access authorization set
	On executing a TOA file, an attempt has been made to write data with a higher
	protection level than the access authorization currently set in the control.
	The data affected was not written.
	This alarm is issued when acknowledging Alarm 4075. It can be cleared only
	with Power On.
Reaction	Alarm display.
Remedy	Set the required access level by means of keyswitch or password entry or
	delete the machine data concerned from the MD file program.
Program continuation	Switch the control OFF - ON.

© Siemens AG, 2004. All rights reserved	6FC5398-2CP10-0BA0
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4077

Explanation

Reaction

Remedy

Program continuation

New value %1 of MD %2 not set. Requested %3 bytes too much %4 memory.

%1 = New value of machine data %2 = Machine data number

%3 = Number of bytes to many requested %4 = Type of memory

An attempt was made to enter a new value in the specified memory configuration machine data.

The change is not made, since it would result in the user memory being deleted. This is because the memory requested exceeded the available capacity.

The third parameter specifies the number of bytes by which the maximum user memory was exceeded.

The fourth parameter specifies the type of memory whose limit was exceeded.

"D" stands for dynamic or non-buffered user memory (this is where the LUD variables are stored and the interpolation buffer size is entered, for example). The capacity of this memory type is defined by the current memory expansion and the value in MD18210 MM_USER_MEM_DYNAMIC.

"S" stands for static or buffered user memory (typically the part programs but also compensation data, R parameters and tool data). The capacity of this memory type is defined by the current memory expansion and the value in MD 18230 MM_USER_MEM_BUFFERED.

Alarm display.

If the modification was unintentional, simply continue.

The alarm has no negative effects.

The remedy depends on the access authorization and the current memory expansion of the NC.

The intended change is mot possible -> try again with a lower value. Observe how the value of the byte number changes.

Buy more memory? This option depends on the particular model used.

The NC user memory setting may be smaller than possible. The MDs (see above) can be altered using the relevant access authorization.

Clear the alarm with the cancel key. No further operator action required.

4090	Too many faults during power up
Explanation	More than <n> errors occurred during control power-up.
Reactions	Alarm display.
	NC Start disable.
Remedy	Set the machine data correctly.
Program continuation

6FC5398-2CP10-0BA0	© Siemens AG, 2004. All rights reserved
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1 Alarms

4110	Factor IPO cycle increased to %1 ms
Explanation	%1 = String (new IPO cycle)
	The IPO cycle divisor was set to a value which was not an integral multiple of
	the position control cycle divisor.
	The divisor (MD 10070 IPO_SYSCLOCK_TIME_RATIO) was increased.
	IPO_SYSCLOCK_TIME_RATIO has been modified on systems with
	PROFIBUS DP because of the modified DP cycle in the SDB (MD 10050
	SYSCLOCK_CYCLE_TIME).
Reaction	Alarm display.
Remedy	Machine data 10070 IPO_SYSCLOCK_TIME_RATIO has been modified.
Program continuation	Clear the alarm with the RESET key. Restart part program.

4111	Increase PLC cycle to %1 ms
Explanation	The PLC cycle divisor was set to a value which was not an integral multiple of
	the IPO cycle divisor.
	The divisor (MD 10 074 PLC_IPO_TIME_RATIO) has been increased.
Reaction	Alarm display.
Remedy	Adapt machine data.
Program continuation	Switch the control OFF - ON.
4112	Servo cycle changed to %1 ms
Explanation	%1 = String (new servo cycle)
	MD 10060 POSCTRL_SYSCLOCK_TIME_RATIO has been modified because
	of the modified DP cycle in SDB1000 (10050 SYSCLOCK_CYCLE_TIME).
Reaction	Alarm display.
Remedy	Machine data 10060 POSCTRL_SYSCLOCK_TIME_RATIO RATIO has been
	modified.
Program continuation	Clear the alarm with the RESET key. Restart part program.
4113	Sysclock cycle changed to %1 ms
Explanation	%1 = String (new PLC cycle)
	MD 10050 SYSCLOCK_CYCLE_TIME has been modified because of the
	modified DP cycle in the SDB.
Reaction	Alarm display.
Remedy	Machine data 10050 SYSCLOCK_CYCLE_TIME has been modified.
Program continuation	Clear the alarm with the RESET key. Restart part program.

© Siemens AG, 2004. All rights reserved	6FC5398-2CP10-0BA0
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12.04

4114	Error in DP cycle of the SDB
Explanation	%1 = String (new PLC cycle)
	The DP cycle in the SDB contains an error and cannot be set.
	The default value of MD 10050 SYSCLOCK_CYCLE_TIME is set.
Reaction	Alarm display.
Remedy	Correct the SDB.
Program continuation	Switch the control OFF - ON.

4150	Channel %1 invalid M function subprogram call configured
Explanation	%1 = Channel number
	In MD MD 10715 M_NO_FCT_CYCLE, an M function that is occupied by the
	system has been specified for the configuration of the subprogram call and
	cannot be replaced by a subprogram call (M0 to M5, M17, M19, M30, M40 to
	M45, M70). When external language is active, M96 to M99 are also blocked
Reactions	Alarm display.
	NC Start disable.
	Interface signals are set.
	NC not ready.
	NC Stop on alarm.

Remedy

Program continuation

4152

Explanation

Configure an M function which is not used by the system (M0 to M5, M17, M19, M30, M40 to M45 and M70) in MD 10715 M_NO_FCT_CYCLE.

Illegal configuration of the "Block display with absolute values" function

The "Block display with absolute values" function has been illegally parameterized:

-An illegal block length has been set with MD 28400 MM_ABSBLOCK: While ramping up, the machine data will be checked for the following value range:

0, 1, 128 to 512

-An invalid display range has been set with MD 28402

MM_ABSBLOCK_BUFFER_CONF[]. While ramping up, the machine data will be checked for the following upper and lower limits:

0 <= $MC_MM_ABSBLOCK_BUFFER_CONF[0] <= 8

0 <= $MC_MM_ABSBLOCK_BUFFER_CONF[1] <= (MD 28060 MM_IPO_BUFFER_SIZE + MD 28070 MM_NUM_BLOCKS_IN_PREP). Alarm 4152 is issued if the limits are violated.

Reactions	Alarm display.
	Interface signals are set.
	Channel not ready.
	NC Stop on alarm.
	NC Start disable.
Remedy	Configure block length/display range within the permissible limits.
Program continuation	Switch the control OFF - ON.

6FC5398-2CP10-0BA0	© Siemens AG, 2004. All rights reserved
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1 Alarms

	4160	Channel %1 invalid M function number for spindle switchover configured
	Explanation	%1=Channel number
		An M function was specified in MD 20094 SPIND_RIGID_TAPPING_M_NR to
		configure the M function number for spindle switchover to axis mode. The M
		function number is assigned by the system and cannot be used for the
		switchover (M1 to M5,M17, M30, M40 to M45).
	Reactions	Alarm display.
		Interface signals are set.
		NC not ready.
		NC Start disable.
		NC Stop on alarm.
	Remedy	Configure an M function which is not used by the system (M1 to M5, M17, M30,
		M40 to M45) in MD 20094 SPIND_RIGID_TAPPING_M_NR.
	Program continuation
	4181	Channel %1 invalid assignment of an M auxiliary function number
	Explanation	%1 = channel number
		In machine data 22254 AUXFU_ASSOC_M0_VALUE or 22256
		AUXFU_ASSOC_M1_VALUE, a number has been specified for the
		configuration of a new predefined M function which is occupied by the system,
		and cannot be used for an assignment. (M0 to M5, M17, M30, M40 to M45).
	Reactions	Alarm display.
		Interface signals are set.
		Channel not ready.
		NC Start disable in this channel.
		NC Stop on alarm.
	Remedy	Configure an M function in machine data 22254 AUXFU_ASSOC_M0_VALUE
		or 22256 AUXFU_ASSOC_M1_VALUE which is not occupied by the system
		(M1 to M5, M17, M30, M40 to M45).
	Program continuation	Switch the control OFF - ON.
	4182	Channel %1 invalid M auxiliary function number in %2%3, MD reset
		%1 = channel number
	Explanation
		%2 = machine data identifier
		%3 = if necessary, MD index
		In the specified machine data, a number has been specified for the
		configuration of an M function which is occupied by the system, and cannot be
		used for an assignment.
		(M0 to M5, M17, M30, M40 to M45 and also M98, M99 with applied ISO
		dialect).
		The value set by the user has been reset to the default value by the system.
	Reactions	Alarm display.
		Interface signals are set.
		Channel not ready.
		NC Start disable in this channel.
		NC Stop on alarm.

© Siemens AG, 2004. All rights reserved	6FC5398-2CP10-0BA0
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1 Alarms

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Remedy

Program continuation

Configure an M function in the specified machine data which is not occupied by the system (M0 to M5, M17, M30, M40 to M45 and also M98, M99 with applied ISO dialect).

Clear the alarm with the RESET key. Restart part program.

4183

Explanation

Reactions

Remedy

Program continuation

Channel %1 M auxiliary function number %2 used several times (%3 and %4)

%1 = channel number.

%2 = M auxiliary function number. %3 = machine data identifier.

%4 = machine data identifier.

In the specified machine data, a number has been used several times for the configuration of an M function.

Alarm display.

Interface signals are set.

Channel not ready.

NC Start disable in this channel.

NC Stop on alarm.

Check the specified machine data and create a unique assignment of M auxiliary function numbers.

Switch the control OFF - ON.

4184	Channel %1 illegally predefined auxiliary function in %2%3, MD reset
Explanation	%1 = channel number
	%2 = machine data identifier
	%3 = if necessary, MD index
	In the specified machine data, a predefined auxiliary function has been illegally
	configured.
	The value set by the user has been reset to the default value by the system.
Reactions	Channel not ready.
	NC start inhibit in this channel.
	Interface signals are set.
	Alarm display.
	NC Stop on alarm.
Remedy	Configure a valid value in the specified machine data.
Program continuation	Clear the alarm with the RESET key. Restart part program.

4185	Channel %1 illegal auxiliary function configured %2 %3 %4
Explanation	%1 = channel number.
	%2 = type of auxiliary function.
	%3 = extension.
	%4 = auxiliary function value.
	An auxiliary function has been illegally configured.
	Predefined auxiliary functions cannot be reconfigured by user-defined auxiliary
	functions.

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1 Alarms

Reactions	Channel not ready
	NC start inhibit in this channel
	Interface signals are set
	Alarm display
	NC stop for alarm
Remedy	Reconfigure the auxiliary function.
Program continuation	Clear the alarm with the RESET key. Restart part program.
4200	Channel %1 geometry axis %2 must not be declared a rotary axis
Explanation	%1 = channel number
	%2 = axis name
	The geometry axes represent a Cartesian coordinate system and therefore the
	declaration of a geometry axis as rotary axis leads to a definition conflict.
Reactions	NC not ready.
	NC Stop on alarm.
	Alarm display.
	Interface signals are set.
Remedy	Please inform the authorized personnel/service department.
	Remove rotary axis declaration for this machine axis.
	For this purpose, the geometry axis index for the displayed geometry axis must
	be determined by means of the machine data array 20060
	AXCONF_GEOAX_NAME_TAB. The channel axis number is stored with the
	same index in the MD array 20050 AXCONF_GEOAX_ASSIGN_TAB. The
	channel axis number minus 1 provides the channel axis index under which the
	machine axis number is found in the MD array 20070
	AXCONF_MACHAX_USED.
Program continuation	Switch the control OFF - ON.
4210	Channel %1 spindle %2 declaration as rotary axis missing
Explanation	%1 = channel number
	%2 = axis name, spindle number
	If a machine axis is to be operated as a spindle, this machine axis must be
	declared as a rotary axis.
Reactions	NC not ready.
	NC Stop on alarm.
	Alarm display.
	Interface signals are set.
Remedy	Please inform the authorized personnel/service department.
	Set rotary axis declaration for this machine axis in the axis-specific MD 30300
	IS_ROT_AX.
Program continuation	Switch the control OFF - ON.

© Siemens AG, 2004. All rights reserved	6FC5398-2CP10-0BA0
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1 Alarms

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4215	Channel %1 spindle %2 declaration as modulo axis missing
Explanation	%1 = channel number
	%2 = axis name, spindle number
	The spindle functionality requires a modulo axis (positions in [deg]).
Reactions	NC not ready.
	NC Stop on alarm.
	Alarm display.
	Interface signals are set.
Remedy	Please inform the authorized personnel/service department.
	Set MD 30310 ROT_IS_MODULO.
Program continuation	Switch the control OFF - ON.
4220	Channel %1 spindle %2 declared repeatedly
Explanation	%1 = channel number
	%2 = axis name, spindle number
	The spindle number exists more than once in the channel.
Reactions	Alarm display.
	Interface signals are set.
	NC not ready.
	NC Start disable.
	NC Stop on alarm.
Remedy	Please inform the authorized personnel/service department.
	The spindle number is stored in the axis-specific MD array 35000
	SPIND_ASSIGN_TO_MACHAX. The channel to which this machine axis/
	spindle is assigned is listed in the machine axis index. (The machine axis
	number is given in the MD array 20070 AXCONF_MACHAX_USED).
Program continuation	Switch the control OFF - ON.
4225	Channel %1 axis %2 declaration as rotary axis missing
Explanation	%1 = channel number
	%2 = axis name, axis number
	The modulo functionality requires a rotary axis (positions in [deg]).
Reactions	NC not ready.
	NC Stop on alarm.
	Alarm display.
	Interface signals are set.
Remedy	Please inform the authorized personnel/service department.
	Set MD 30300 IS_ROT_AX.
Program continuation	Switch the control OFF - ON.

6FC5398-2CP10-0BA0	© Siemens AG, 2004. All rights reserved
1-26	SINUMERIK 802D sl (DG)

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1 Alarms

4230

Explanation

Reaction

Remedy

Program continuation

Channel %1 data alteration from external not possible in current channel state

%1 = channel number

It is not allowed to enter this data while the part program is being executed (e.g. setting data for spindle speed limitation or for dry run feedrate).

Alarm display.

The data to be entered must be altered before starting the part program.

Clear the alarm with the cancel key. No further operator action required.

4240	Runtime overflow for IPO cycle or position controller cycle, IP %1
Explanation	%1 = Program position
	The settings for the interpolation and position control cycle were modified
	before the last power-up such that too little computing time is now available for
	the requisite cyclic task.
	The alarm occurs immediately after power-up if too little runtime is available
	even when the axes are stationary and the NC program has not started.
	However, task overflow can occur only when computation-intensive NC
	functions are called during program execution.
Reactions	NC not ready.
	NC Start disable.
	NC Stop on alarm.
	The NC switches to follow-on mode.
	Alarm display.
	Interface signals are set.
Remedy	Please inform the authorized personnel/service department.
	Take greater care when optimizing the clock times NC MD 10050
	SYSCLOCK_CYCLE_TIME,
	MD 10060 POSCTRL_SYSCLOCK_TIME_RATIO and/or
	MD 10070 IPO_SYSCLOCK_TIME_RATIO.
	The test should be performed with an NC program that represents the highest
	load on the control. For safety, a margin of 15 to 25% should be added to the
	times determined in this way.
Program continuation	Switch the control OFF - ON.
4260	Machine data %1 illegal
Explanation	%1 = String: MD identifier
	The selected cam pair was not activated by MD 10450
	SW_CAM_ASSIGN_TAB or more than one cam pair has been selected.
Reactions	Alarm display.
	Interface signals are set.
	NC start inhibit in this channel.
	NC stop on alarm.
Remedy	Activate the cam pair or select only one cam pair.
Program continuation	Switch the control OFF - ON.

© Siemens AG, 2004. All rights reserved	6FC5398-2CP10-0BA0
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4270	Machine data %1 assigns not activated NCK input/output byte %2
Explanation	%1 = string: MD identifier
	%2 = index
	The specified machine data assigns a digital input/output byte or an analog
	input/output signal the processing of which has not been activated to an NC
	function.
Reactions	Alarm display.
	Interface signals are set.
	NC not ready.
	Channel not ready.
	NC start inhibit in this channel.
	NC stop on alarm.
Remedy	Please inform the authorized personnel/service department. Correct machine
	data.
	Active required inputs/outputs via MD:
	• MD 10350 FASTIO_DIG_NUM_INPUTS
	• MD 10360 FASTIO_DIG_NUM_OUTPUTS
	• MD 10300 FASTIO_ANA_NUM_INPUTS
	• MD 10310 FASTIO_ANA_NUM_OUTPUTS
	Activation of fast inputs/outputs does not require the corresponding hardware
	configuration to be available at the control. All functions using fast
	inputs/outputs can also be made use of by the PLC specification/modification
	defined in the VDI interface, if the response time requirements are reduced
	accordingly.
	Activated inputs/outputs increase the computation time requirement of the
	interpolation cycle because the PLC manipulation signals are handled cyclically.
	Note: Deactivate any inputs/outputs not in use.
Program continuation	Switch the control OFF - ON.

4275

Explanation

Reactions

Remedy

Program continuation

Machine data %1 and %2 both assign the same NCK output byte no. %3 several times

%1 = string: MD identifier %2 = string: MD identifier %3 = No. of output

The specified machine data assign two NC functions to the same digital/analog output.

Alarm display.

Interface signals are set.

NC not ready.

Channel not ready.

NC Start disable in this channel.

NC Stop on alarm.

Please inform the authorized personnel/service department. Correct machine data.

Switch the control OFF - ON.

6FC5398-2CP10-0BA0	© Siemens AG, 2004. All rights reserved
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1 Alarms

4300	Declaration in MD %1 is not allowed for geometry axis/spindle %2
Explanation	%1 = string: MD identifier
	%2 = axis name, spindle number
	Geometry axes and spindles cannot be operated as concurrent positioning
	axes.
Reactions	NC not ready.
	NC stop on alarm.
	NC start inhibit in this channel.
	Alarm display.
	Interface signals are set.
Remedy	Please inform the authorized personnel/service department. Reset MD 30450
	IS_CONCURRENT_POS_AX for the axis concerned.
Program continuation	Switch the control OFF - ON.

4310	Declaration in MD %1 index %2 is not allowed
Explanation	%1 = string: MD identifier
	%2 = index in MD array
	The MD values must be written in the array in ascending order.
Reactions	NC not ready.
	NC Stop on alarm.
	NC start inhibit.
	Alarm display.
	Interface signals are set.
Remedy	Correct the MD
Program continuation	Clear the alarm with the RESET key. Restart part program.

4320	Axis %1 function %2 %3 and %4 not allowed
Explanation	%1 = string: Axis identifier
	%2 = string: MD identifier
	%3 = string: Bit
	%4 = string: MD identifier
	The functions declared by the machine data specified cannot be activated at the
	same time for one axis.
Reactions	Channel not ready.
	NC start inhibit in this channel.
	Interface signals are set.
	Alarm display.
	NC Stop on alarm.
Remedy	Deactivate one of the functions.
Program continuation	Switch the control OFF - ON.

© Siemens AG, 2004. All rights reserved	6FC5398-2CP10-0BA0
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1 Alarms

12.04

4340	Channel %1 invalid transformation type in transformation no. %2
Explanation	%1 = channel number
	%2 = transformation number
	An invalid, i.e. undefined, number was entered in one of the machine data
	24100 TRAFO_TYPE_1.
	This alarm occurs only if a certain type of transformation is not possible in the
	specified control type.
Reactions	Alarm display
	Interface signals are set
	NC Stop on alarm
	Channel not ready
	NC start disable

Remedy

Program continuation

4343

Explanation

Valid transformation type entered

Switch the control OFF - ON.

Channel %1 attempt made to change the machine data of an active transformation

%1 = channel number

An attempt was made to change the machine data of an active transformation in or to activate the machine data with RESET or NEWCONFIG.

Reactions	Alarm display.
	Interface signals are set.
	NC Stop on alarm at end of block.
	Interpreter stop.
Remedy	Set valid machine data
Program continuation	Clear the alarm with the RESET key. Restart part program.
4346	Channel %1 invalid geoaxis assignment in machine data %2[%3]
Explanation	%1 = channel number
	%2 = name of machine data
	%2 = transformation number
	Machine data TRAFO_GEOAX_ASSIGN_TAB_1/2 contains an invalid entry.
	The following causes for the error are possible:
	- The entry references a channel axis that does not exist.
	- The entry is zero (no axis) but the transformation needs the relevant axis as
	a channel axis.
Reactions	Alarm display.
	Interface signals are set.
	Correction block with reorganization.
	NC Stop on alarm at end of block.
Remedy	Correct the entry in TRAFO_GEOAX_ASSIGN_TAB_1/2 or
	TRAFO_AXES_IN_1/2.
Program continuation	Clear the alarm with the RESET key. Restart part program.

6FC5398-2CP10-0BA0	© Siemens AG, 2004. All rights reserved
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