Emerson Unidrive M700 User Manual page 78

synchronization grandmaster (if there is a grandmaster).
S.11.006
Minimum
Default
Type
Display Format None
Coding
This parameter displays the synchronization jitter in nanoseconds. The value is filtered
to be human readable.
S.11.007
Minimum
Default
Type
Display Format None
Coding
Sets the application tolerable clock jitter in ns from the grandmaster. If Synchronisation
Jitter From Grandmaster (S.11.006) is within the tolerance the local clock is used and
Module Synchronised Flag (S.11.008) is set to 1 and synchronized cyclic data links will
be processed.
S.11.008
Minimum
Default
Type
Display Format None
Coding
This parameter displays the module's synchronization status. 1 = Synchronized, 0 = Not
synchronized.
S.11.009
Minimum
Default
Type
Display Format None
Coding
This parameter controls whether the module synchronizes the OPT_SYNC with the
network grandmaster. A value of ON inhibits this.
78
Synchronisation Jitter From Grandmaster
-2147483648
32 Bit Volatile
RO, ND, NC, PT
Synchronisation Jitter Threshold
500
1000
32 Bit User Save
RW, BU
Module Synchronised Flag
0
0
1 Bit Volatile
RO
Inhibit Drive Synchronisation
0
0
1 Bit User Save
RW
Maximum 2147483647
Units ns
Update Rate Written every 500ms
Decimal Places 0
Maximum 1000000
Units ns
Update Rate Read on reset
Decimal Places 0
Maximum 1
Units
Update Rate Written every 10ms
Decimal Places 0
Maximum 1
Units
Update Rate Immediate
Decimal Places 0
SI-Ethernet User Guide
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