Develop a time stamping application in PlantStruxure? - Schneider ...
Develop a time stamping application in PlantStruxure? - Schneider ...
Develop a time stamping application in PlantStruxure? - Schneider ...
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3-Design<br />
The GPS receiver with NTP server provides the <strong>time</strong> signal to each client by Ethernet.<br />
The CPU obta<strong>in</strong>s the <strong>time</strong> <strong>in</strong>formation through the NTP client module <strong>in</strong> M340 system.<br />
Time stamps with 5-10 ms resolution can be achieved by NTP mode.<br />
GPS Receiver<br />
Human Mach<strong>in</strong>e Interface(HMI)<br />
NTP<br />
Server<br />
Ethernet TCP/IP<br />
NTP synchroniz<strong>in</strong>g<br />
Ethernet Switch<br />
M340 PLC<br />
BMX XBP 0600<br />
CPS<br />
CPU<br />
NOE<br />
DDI_1<br />
CPS2000<br />
DC24V<br />
P34 2020<br />
Modbus, Ethernet<br />
NOE 0100.2<br />
DDI 1602<br />
Signal source<br />
Figure 5 System architecture for “<strong>time</strong> stamped by program” (NTP mode)<br />
3.2. System software design<br />
The software used <strong>in</strong> this STG are based on SoCollaborative, which is a part of<br />
<strong>PlantStruxure</strong>.<br />
Three SoCollaborative software components are needed <strong>in</strong> the design of the <strong>time</strong><br />
<strong>stamp<strong>in</strong>g</strong> function:<br />
• Vijeo Citect<br />
• OFC Factory Server<br />
• Unity Pro<br />
In the Process Operator’s Station:<br />
Vijeo Citect Run Time is used to display the <strong>time</strong> <strong>stamp<strong>in</strong>g</strong> value.<br />
OPC Factory Server is used to connect to the PAC system.<br />
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