Emerson Rosemount 3051S Series - Host Timer Recommendations

4
Manual Supplement
00809-0200-4853, Rev AB
Rosemount 3051S Series Pressure Transmitter
November 2017
Rosemount 3051S Series Pressure Transmitter
Table 2. Network Parameters
Host timer recommendations
T1 = 96000
T2 = 9600000
T3 = 480000
Table 3. Block Execution Times
Network parameter Value
Slot Time 6
Maximum Response Delay 4
Maximum Inactivity to Claim LAS Delay 5
Minimum Inter DLPDU Delay 7
Time Sync class 4 (1ms)
Maximum Scheduling Overhead 10
Per CLPDU PhL Overhead 4
Maximum Inter-channel Signal Skew 0
Required Number of Post-transmission-gap-ext Units 0
Required Number of Preamble-extension Units 1
Block Time (in ms)
Analog Input 20
PID 25
Arithmetic 20
Input Selection 20
Signal Characterizer 20
Integrator 20
Output Splitter 20
Control Selector 20