ECODRIVE03 SMT-02VRS Description of Diagnostic Letters B..., C..., D... and A... 4-7
DOK-ECODR3-SMT-02VRS**-WA01-EN-P
C108 Time slot parameter > Sercos cycle time
Cause:
One of the time slot parameters:
•
S-0-0006, AT transmission starting time (T1)
•
S-0-0089, MDT transmission starting time (T2)
•
S-0-0007, Feedback acquisition starting time (T4)
•
S-0-0008, Command valid time (T3)
exceeds S-0-0002, SERCOS Cycle time (Tscyc).
Remedy:
Correct the appropriate parameter(s). These times are determined by the
manufacturer of the control system and are specified by the SERCOS
interface.
See also the functional description: "Configuration of the Telegram Send
and Receive Times"
C109 Position of data record in MDT (S-0-0009) even
Cause:
Parameter S-0-0009, Beginning address in master data telegram
contains an even value. This is not permitted.
Remedy:
Parameter S-0-0009, Beginning address in master data telegram must
be set to an odd value. These parameters are determined by the
manufacturer of the control system, and are specified by the SERCOS
interface.
See also the functional description: "Configuration of the Telegram Send
and Receive Times"
C110 Length of MDT (S-0-0010) odd
Cause:
Parameter S-0-0010, Length of master data telegram contains an odd
value. This is not permitted.
Remedy:
Parameter S-0-0010, Length of master data telegram must be set to an
even value. These parameters are determined by the manufacturer of the
control system, and are specified by the SERCOS interface.
See also the functional description: "Configuration of the Telegram Send
and Receive Times"
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