Motortech MIC6 Manuel utilisateur
Status-Bits EN
Product: P920380 - MIC6
Revision: 33493
ate: 2017-09-28 14:48:17
Distribution and release list (alphabetical)
Name Company and Department Rel. Signature
History of changes
Revision ate Changes Author Status
334 3 2017-0 -28 Changed the supply voltage limit for the status
bits (Warning:) Power Output Limit Exceeded
from 20 V to 17 V.
CK Draft
32106 2017-05-30 Changed temperature warning (110 °C) and
error (120 °C) thresholds.
CK Draft
27 06 2016-06-0 Added Auxiliary Pickup Supply Voltage 2
Failure to General Status 2.
CK Draft
27007 2016-04-15 Added status bits regarding pickup redundancy
to General Status 2.
CK Draft
27005 2016-04-14 Added Testbed Operation to General Status 1. CK Draft
263 2016-02-25 Added GPO2 and GPO3 to General Status 1. CK Draft
25 23 2015-12-17 Added “Cylinder Individual Timing Limited” to
General Status 2.
CK Draft
25342 2015-10-30 Updated Temperature limits. CK Draft
24151 2015-07-06 Updated overload limits. CK Draft
1 485 2014-03-12 Initial version (based on Status-Bits.odt) CK Draft
Copyright 2014 Motortech GmbH For internal use only
Author Knapwost, Carsten Inspector <Inspector>
Department <Department> Department <Department>
Signature Signature
URL ( Revision ) svn://motdev01/development/projects/P 20380/branches/mtu/ 00-Software/ 30-
Design/Status-Bits_EN.odt ( 334 3 )
Creation Date 2013-05-30 Status IUS ( Inspected Updated Stored )
Hogrevestr. 21 – 23 DE 2 223 Celle phone: +4 -5141 3 -0 fax: +4 -5141 3 - 8
www.motortech.de
Status-Bits EN P 20380 - MIC6
Revision:334 3 Document Management
ocument Management
Persons authorized to make changes
Name Company epartment
Völz, Rainer MOTORTECH GmbH R&D
Knapwost, Carsten MOTORTECH GmbH R&D
Kruse, Judita MOTORTECH GmbH R&D
Tools used for the creation of this document
Tool escription Version
OpenOffice.org Writer Text processing tool 3.4.1, German
2 / 8
Content
1 INTRODUCTION...........................................................................................................................................................4
1.1 PURPOSE OF THIS DOCUMENT............................................................................................................................................4
1.2 FURTHER APPLICABLE DOCUMENTS.....................................................................................................................................4
1.3 GLOSSARY.....................................................................................................................................................................4
1.4 NOTATION NOTES............................................................................................................................................................4
2 GENERAL STATUS 1....................................................................................................................................................4
3 GENERAL STATUS 2....................................................................................................................................................5
4 ERROR.............................................................................................................................................................................7
5 PICKUP STATUS...........................................................................................................................................................7
6 COPYRIGHT...................................................................................................................................................................8
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Status-Bits EN P 20380 - MIC6
Revision: 334 3 Content
Status-Bits EN P 20380 - MIC6
Revision: 334 3 Introduction
1 Introduction
1.1 Purpose of this ocument
This document describes the MIC6's status bits.
1.2 Further applicable documents
1.3 Glossary
1.4 Notation notes
Unless otherwise noted a set status bit indicates that the given status is active.
K – status class
i follows a specific state, gets immediately reset
a reset after acknowledge
n not resettable without restarting the device
2 General Status 1
No. Name K escription/Comments
1 Device Status: Ready i The device is ready and waiting for pickup signal activity.
2 Device Status: Operation i Pickup signal activity was detected and so far no error
occurred. The current sub-state is indicated by bit 6- .
3 Device Status: Configuration i The device is being configured.
4 Device Status: Self Test i Self test in progress.
5 reserved - -
6 Device Status: Firing Active i Ignition is operating.
7 Device Status: Firing Locked i Pickup signals are available and valid but ignition is
locked.
8 Device Status: Wait for Engine Stop i Pickup signals are available, it has been fired above
security speed and the ignition was locked. The engine
has to stop before it can be started again.
Device Status: Synchronization i Pickup signals are available and being checked.
10 Operational Error a An operational error occurred.
11 System Error n A system error occurred.
12 Testbed Operation i The device is in testbed operation.
13 Condensed Primary Open i Primary open is indicated for at least one output.
14 Condensed Primary Short i Primary short is indicated for at least one output.
15 Condensed Secondary Open i Secondary open is indicated for at least one output.
16 Condensed Secondary Short i Secondary short is indicated for at least one output.
17 Start Phase i The engine is in the start phase.
18 Firing Enabled i Firing is enabled. Usually this equals the logic state of
the start/stop input.
0: Firing locked
1: Firing enabled
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Status-Bits EN P 20380 - MIC6
Revision: 334 3 General Status 1
1 Schedule A/B i Current schedule
0: Schedule A
1: Schedule B
20 Primary Open Detection Enabled i During ignition: detection currently enabled
Otherwise: detection supported with the selected coil
21 Primary Short Detection Enabled i During ignition: detection currently enabled
Otherwise: detection supported with the selected coil
22 Secondary Open Detection Enabled i During ignition: detection currently enabled
Otherwise: detection supported with the selected coil
23 Secondary Short Detection Enabled i During ignition: detection currently enabled
Otherwise: detection supported with the selected coil
24 Secondary Voltage Estimation
Enabled
i During ignition: estimation currently enabled
Otherwise: estimation supported with the selected coil
25 GPO1 i Logic state of GPO1
0: Not switched
1: Switched
26 GPO2 i Logic state of GPO2
0: Not switched
1: Switched
27 GPO3 i Logic state of GPO3
0: Not switched
1: Switched
28 reserved - -
2 GPI1 i Input level of GPI1
30..
32
reserved - -
3 General Status 2
No. Name K escription/Comments
1 Warning: Temperature Limit
Exceeded
i The warning is set if the device temperature exceeds the
limit of 110 °C (230 °F) for 2 minutes.
If the device temperature falls below the threshold, the
warning is automatically reset.
2 Warning: Power Output Limit
Exceeded
i The warning is set if the power output exceeds the limit of
224 W for 2 minutes.
If the supply voltage is below 17 V this warning occurs
also with lower power output.
If the power output falls below the threshold, the warning
is automatically reset.
3 Warning: Invalid Coil Data Received i During configuration coil data have been received but
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Status-Bits EN P 20380 - MIC6
Revision: 334 3 General Status 2
these data were incomplete or invalid when the
configuration state was left. The warning is not set if no
coil data have been received.
If the configuration state is left after receiving complete
and valid coil data have been received, the warning is
reset.
4 Warning: Configuration Invalid i The warning is set if the configuration is invalid when the
configuration state is left. Otherwise the warning is reset.
5 Warning: Pickup Configuration
Invalid
i The warning is set if a configuration with invalid pickup
settings has been transferred.
The warning is automatically reset after a valid pickup
configuration has been transferred.
6 Warning: Configuration Data CRC
Failure
i The configuration stored in non-volatile memory could not
have been read because a CRC check failed.
The warning is reset after a new valid configuration is
stored.
7 Analog Current Input Failure i The analog current input signal fails.
8 Analog Voltage Input Failure i The analog voltage input signal fails.
Auxiliary Analog Input Supply
Voltage Failure
i The measured value of the auxiliary analog input supply
voltage deviates from the set value.
10 Auxiliary Pickup Supply Voltage 1
Failure
i The measured value of the auxiliary pickup supply
voltage 1 deviates from the set value.
11 Global Timing Limited i The global timing point is currently limited by the timing
limits.
12 Cylinder Individual Timing Limited i The cylinder individual timing offset of at least one output
exceeds the limits of the current schedule.
13 Auxiliary Pickup Supply Voltage 2
Failure
i The measured value of the auxiliary pickup supply
voltage 2 deviates from the set value.
14..
20
reserved (for future use) - -
21 Pickup Redundancy Enabled i Pickup redundancy is enabled in the configuration.
22 Pickup Redundancy Available i More than one pickup set is synchronized and a failing
pickup set does not necessarily lead to an error.
23..
24
reserved (for future use) - -
25 Pickup Set 1: Synchronization i Pickup signals on pickup set 1 are available and are
being checked.
26 Pickup Set 1: Operation i Pickup signals on pickup set 1 are valid and the pickup
set is synchronized.
27..
28
reserved (for future use) - -
2 Pickup Set 2: Synchronization i Pickup signals on pickup set 2 are available and are
being checked.
30 Pickup Set 2: Operation i Pickup signals on pickup set 2 are valid and the pickup
set is synchronized.
31.. reserved (for future use) - -
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Status-Bits EN P 20380 - MIC6
Revision: 334 3 General Status 2
32
4 Error
No. Name K escription/Comments
1 General Error a/n General error. See message log for details.
In case of an operational error the error can be
acknowledged. In case of a system error the device has
to be restarted.
2 Overspeed a Overspeed
3 Pickup Signal in Self-Test Detected a The self-test was aborted because pickup signal activity
has been detected.
4 Alarm Shutdown a The ignition was shutdown because of an alarm.
5 Output Board Identification Failed n Output board identification data could not be read,are
defective or do not match the device.
6 Power Failure n The high voltage power supply has signaled a failure.
7 Temperature Sensor Failure n An error occurred while reading a temperature sensor.
8 Current Sensor Failure n During current measurement an error occurred.
Temperature Limit Exceeded a The error is triggered if the device temperature exceeds
120 °C (248 °F) or if it exceeds 110 °C (230 °F) for
10 minutes.
10 Power Output Limit Exceeded a The error is triggered if the power output exceeds 244 W
or if it exceeds 224 W for 3 minutes.
If the supply voltage is below 17 V this error occurs also
with lower power output.
11 Device Started After Supply Voltage
Failure
a The device was started or powered on again after a
supply voltage failure.
12..
32
reserved (for future use) - -
5 Pickup Status
Pickup status bits are set on the respective condition.
Status bits set during synchronization get automatically reset after successful synchronization. If the
synchronization fails, the bits are reset at the beginning of the next synchronization.
If status bits are set during operation but not for an operational error, these bits will be reset automatically
during operation or when the engine stopped. In case of an operational error the status bits will be active
until the error has been acknowledged.
Exceptions are noted in the table.
The following status bits are available for every pickup input.
No. Name K escription/Comments
1 Synchronization Problem i Failed to synchronize to this signal or this signal
combined with another input prevented the system from
synchronization.
2 Operational Error a A signal (or timeout) on this input caused an operational
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Status-Bits EN P 20380 - MIC6
Revision: 334 3 Pickup Status
error.
3..8 reserved (for future use) - -
No Signal i No signal detected on this input although it has been
configured.
10 reserved - -
11 reserved - -
12 Polarity Detection Failed i Polarity detection failed.
13 Wrong Polarity i The input signal has the wrong polarity.
This bit is not reset until the next synchronization.
14 reserved - -
15 reserved - -
16 No Index Mark Found i The index mark for N+1, N-1, … was not found, i.e. the
input has been configured for N+1 but actually reads a N
disc.
17 Wrong Number of Events i The number of events counted does not match the
number of events configured/expected.
18 Missing Signal i An expected signal was missing. For example the trigger
period increased by more than 50%.
1 Faulty Signal i An unexpected signal was detected. For example the
trigger period decreased to less than 50%.
20 Missing Index Mark i A previously checked index mark was missing. For
example the additional pin of a N+1 disc is missing during
operation.
21 Faulty Index i The index derived from this input was too early in relation
to another signal. For example the reset signal of a 3PU
system was too early or there was noise on the reset
signal.
22 Missing Index i The index derived from this input was too late in relation
to another signal or it was missing. For example the CAM
signal was expected before a reset signal but missing.
23..
32
reserved (for future use) - -
6 Copyright
Weitergabe sowie Vervielfältigung dieser Unterlage, ihre Verwertung und Mitteilung ihres Inhalts ist nicht
gestattet, außer es wird ausdrücklich zugestanden. Zuwiderhandlungen verpflichten zu Schadenersatz. Alle
Rechte für den Fall der Patenterteilung oder Gebrauchsmustereintragung vorbehalten.
Dieses Dokument liegt in seiner aktuellen Version bei der Projektleitung und kann von dort angefordert
werden. Alle Änderungen werden an oben genannte Unterzeichner weitergeleitet.
The reproduction, distribution and utilization of this document as well as the communication of its contents to
others without explicit authorization is prohibited. Offenders will be held liable for the payment of damages.
All rights reserved in the event of the grant of a patent or utility model.
The project management owns a current version of this document where it can be requested. All changes
will be forwarded to the undersigned mentioned above.
8 / 8
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