Fault finding
Service manual M500 N, M520, M525
08/2007 Gahe
4-8
Doc Code 10 665 751
Error list in diagnostic menu
All error-messages are stored in an error-list. How to display the error list - refer to chapter “
Diagnostic function
control unit
”.
Error interpretation
Restrictions and remarks:
Below description refers to SW 1.87 in the control unit and 2.4 or 4.4 in optics carrier.
Error messages caused by the Iris diaphragm in M525 optics carrier are NOT displayed in M500 N / M520 control unit.
Level-1 messages are underlined, all others are Level-2 messages.
MF means multifoc controller / motor controller .
Error messages caused by the optics carrier:
Error message
Description Remedy
Microscope error/warning out of
range
Control unit received an unknown error
code from optics carrier.
Check compatibility of software in
control unit with software in optics
carrier.
Microscope needs initialization
Power-up-reset happened to optics
carrier; therefore motor positions are not
defined.
Release “initialize microscope” in
menu II.
Microscope initialization failed
Initializing command, sent to optics
carrier, is not executed within 45
seconds.
If no problem with CAN
communication it is a problem of
motor controller in optics carrier.
Activating user parameter failed
Motor positioning commands, sent to
optics carrier, are not executed within 45
seconds.
If no problem with CAN
communication it is a problem of
motor controller in optics carrier.
No status response from
microscope
No status response from optics carrier
within 5 seconds.
If no problem with CAN
communication it is a problem of
motor controller in optics carrier.
Microscope detected (config. error)
Optics carrier was found on CAN bus,
although it is set to NOT PRESENT.
Set optics carrier in device list
PRESENT.
Microscope not detected (config.
error)
Optics carrier was not found on CAN
bus, although it is set to PRESENT.
Set optics carrier in device list
NOT PRESENT.
IGS Calibration Code setting error
Problem writing IGS calibration code to
optics carrier.
•
SW in optics carrier must be
2.4 or higher
•
No reply from IGS
workstation on CAN bus
•
Code does not match with
calibration code of IGS
workstation
MF: CAN 96 communication errors
More than 96 transmission errors did
occur on CAN bus; bus communication
is launched again.
•
Check CAN cables
•
Electronic problem on CAN
controller like inaccurate bit
rate or faulty bus
transceiver chip.
MF: Watchdog expired, rebooted
Watchdog expired – program crashed;
resulting in power-up boot.
As long as position counters did not
loose their values, normal operation
possible. Else release “initialize
microscope” in menu II.
Содержание M500 N
Страница 2: ...Release 09 2007 First edition...
Страница 4: ...Description Service manual M500 N M520 M525 08 2007 Gahe 1 II Doc Code 10 665 751...
Страница 18: ...Description Service manual M500 N M520 M525 08 2007 Gahe 1 14 Doc Code 10 665 751...
Страница 20: ...Wiring Service manual M500 N M520 M525 07 2007 Gahe 2 II Doc Code 10 665 751...
Страница 23: ...Service manual M500 N M520 M525 Wiring Doc Code 10 665 751 2 3 07 2007 Gahe Iris switch assembly...
Страница 25: ...Service manual M500 N M520 M525 Wiring Doc Code 10 665 751 2 5 07 2007 Gahe LCD module Switch panel J12 P11...
Страница 29: ...Service manual M500 N M520 M525 Wiring Doc Code 10 665 751 2 9 07 2007 Gahe...
Страница 31: ...Service manual M500 N M520 M525 Wiring Doc Code 10 665 751 2 11 07 2007 Gahe Power supply removed since 03 2005...
Страница 40: ...Fault finding Service manual M500 N M520 M525 08 2007 Gahe 4 II Doc Code 10 665 751...
Страница 52: ...Fault finding Service manual M500 N M520 M525 08 2007 Gahe 4 14 Doc Code 10 665 751...
Страница 54: ...Replacing modules Service manual Leica M525 04 2004 3241 EBTH update 07 2007 5 II Doc Code 10 665 751...
Страница 64: ...Replacing modules Service manual Leica M525 04 2004 EBTH Update 07 2007 5 10 Doc Code 10 665 751...
Страница 66: ...Maintenance Service manual M500 N M520 M525 07 2007 Gahe 6 2 Doc Code 10 665 751...
Страница 68: ...Inspection Service manual M500 N M520 M525 07 2007 Gahe 7 II Doc Code 10 665 751...