Festo CMMT-ST-SW, Original Instructions Manual

Page: 527 / 616

ID Px. Parameters Description
Shows the supported synchronisation mode.
–
Bit 0 = 1: Free Run is supported
– Bit 1 = 1: Sync with process data is supported
– Bit 2-4 = 001: DC Sync0 is supported
– Bit 5-15 = reserved
Access read/−
Update effective immediately
1053 Sync mode supported
Unit −
Specifies the minimum cycle time [l.v.] (fixed value: 1,000,000
l.v.).
Access read/−
Update effective immediately
1054 Sync Minimum Cycle
Time
Unit −
Shows the minimum time [ns] between frame and SYNC0 event
in Sync synchronisation mode.
Access read/−
Update effective immediately
1055 Sync Calc And Copy
Time
Unit −
Shows the status of the "local cycle time DC Sync0" measure-
ment and the reset of the error counter.
–
Bit 0:
–
= 0: the measurement of the local cycle time is stopped.
– = 1: the measurement of the local cycle time is restar-
ted and measured again.
– Bit 1:
–
= 0: -
– = 1: error counter is reset
– Bit 2-15: reserved
The value is only up to date in the CiA object via EtherCAT, not
with access to the parameter Px.1056 via the plug-inn.
Access read/write
Update effective immediately
1056 Sync Get Cycle Time
Unit −
EtherCAT
527 Festo — CMMT-ST-SW — 2019-02