Troubleshooting and diagnosis options
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TR-Electronic GmbH 2007, All Rights Reserved
Printed in the Federal Republic of Germany
Page 260 of 260
TR - EMO - BA - DGB - 0013 - 00
05/16/2007
Manufacturer-specific error codes continued
Error code
Meaning
8150
Error code description 8150 continued
•
EMCY message 8150 can also be indicated during a change of COB-ID by an
SDO access, or while the stored COM parameters are being loaded in switch-
on moment. An active, non-standard COB-ID for a PDO should not be stored.
The reason for this is that during loading in switch-on moment, the 7 low-value
bits are overwritten by the current node address. If a non-standard COB-ID is
required, e.g. for an RPDO which must synchronize the drives, it must be
stored with a standard value or with reset flag, bit 2
31
. Before switching over to
OPERATIONAL state, the necessary value must be assigned via SDO.
•
The EMCY message can also be indicated after a firmware update. In this
case the default COM parameters must be loaded and the NMT service
"Reset Node" command 0x81 executed.
The error code is deleted immediately after the transmission.
8611
The drive has switched over to error state, because the tracking error of the
position control function has exceeded the tracking error window for longer than
the time specified in the tracking error timeout.
Causes for this may be:
•
The supply voltage is not connected or is switched off.
•
The motor phase is not connected to the drive output.
•
The motor is overloaded or blocked.
•
The required speed is too high for the available power or bus supply voltage.
The bus voltage has temporarily collapsed due to excessively long supply
lines or a weak power supply. This can be checked with an oscilloscope at the
connection terminals of the supply voltage.
•
The necessary acceleration or deceleration is too high for the torque limitation
and mass inertia of the coupled load.
The error reaction is defined by object 0x605E "Behavior in the event of error".
Bit 13 "Tracking error" is set in the status word in addition to bit 3 "Error present".
Both bits and also the EMCY message are deleted as soon as the error status
has been cleared.
Table 35: Manufacturer-specific EMCY error code, object 1003