Operating manual
CNC 8070
DIAGNOSIS
22.
(REF: 1505)
·403·
Sercos diagnosis
22.3 Sercos diagnosis
General information about the bus
General purpose, it shows the following information about the Sercos bus.
General information about the bus
It shows the following information for each drive.
General information
Error information
Information on the last operation carried out by the service channel
Field. Meaning.
Version SERCON chip version.
Loop time Time between two synchronization messages (MST). It is the same as
general parameter LOOPTIME.
T2 Time from the MST until the CNC starts sending the telegram with the
position commands (MDT).
T3 Time from the MST until the drives have the position commands.
T4 Time from the MST when the drives read the feedback values.
TL Time from the MST until the RT IT takes place at the CNC.
Distortion errors Distortion error counter at the CNC.
Ring errors Sercos ring error counter.
Phase Current Sercos phase.
Phase status Phase status (0 = OK).
Logic ID and name Name and driveID (number of the rotary switch) of the Sercos axes.
Field. Meaning.
T1 Time from the MST until the drive starts sending its telegram (AT).
Control word Contents of the drive's control word.
Status word Contents of the drive's status word.
Name Name of the Sercos axis.
Field. Meaning.
"Reset Hard" counter Number of times that the drive has been reset.
Distortion errors Counter of distortion errors detected at the drive.
AT errors Counters of AT reception errors of each drive.
Field. Meaning.
ID Processed Sercos ID.
Element Processed data (Name, Units, min/max Value, Status, Value, Attributes).
Process Operation carried out (Read, Write).
Command status In processes with commands, it indicates its status.
Error code Operation error code (0 = OK).
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