84 SI-Ethernet User Guide
Issue: 3
Sets the application tolerable clock jitter in ns from the grandmaster. If Sync 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.
This parameter displays the module's synchronization status. 1 = Synchronized, 0 = Not
synchronized.
This parameter controls whether the module synchronizes with the network grandmaster. A value
of On inhibits this.
This parameter displays the current date. If the module has no time source it will display the date
based on its power-up date of 1st January 1970.
S.11.007 Sync Jitter Threshold
Minimum 500 Maximum 1000000
Default 1000 Units ns
Type 32 Bit User Save Update Rate Read on reset
Display Format None Decimal Places 0
Coding RW, BU
S.11.008 Module Sync Flag
Minimum
0
(Display: Off)
Maximum
1
(Display: On)
Default
0
(Display: Off)
Units None
Type 1 Bit Volatile Update Rate Written every 10 ms
Display Format None Decimal Places 0
Coding RO
S.11.009 Inhibit Drive Synchronisation
Minimum
0
(Display: Off)
Maximum
1
(Display: On)
Default
0
(Display: Off)
Units None
Type 1 Bit User Save Update Rate Immediate
Display Format None Decimal Places 0
Coding RW
S.11.010 PTP Date
Minimum
0
(Display: 00-00-00)
Maximum
311299
(Display: 31-12-99)
Default None Units None
Type 32 Bit Volatile Update Rate Written every 500 ms
Display Format Date Decimal Places 0
Coding RO, ND, NC, PT, BU