A customer of ours has 2 allmost identical installations. 1 programmed by us with a 319 CPU and an MP377 and 1 programmed by a French company. They used a 317 CPU and Wonderware for HMI.
On the Wonderware, there is a trending of 6 vars. 6 Y-axis. The X-axis is Date & Time. This is long-term archivieng. The Wonderware runs on a PC that can be found in the electrical closet. On the outside it's a touch screen.
Wonderware is more Scada then HMI I guess..., because WinCC can do also long term archieving, can have several Y-axis, ...
Our customer wants the same on the MP377 or a PC Runtime that runs on a server.
1. Can I have more then 1 Y-Axis ? If not, I can try to show several trendings in 1 screen...
2. WinCC and Wonderware can have long-term archieving. What's possible in WinCC Flexible in an MP377 and what's possible in a PC-Runtime ? A sample every 5s of every var (6 vars) is enaough.
Thanks,
Gerry
On the Wonderware, there is a trending of 6 vars. 6 Y-axis. The X-axis is Date & Time. This is long-term archivieng. The Wonderware runs on a PC that can be found in the electrical closet. On the outside it's a touch screen.
Wonderware is more Scada then HMI I guess..., because WinCC can do also long term archieving, can have several Y-axis, ...
Our customer wants the same on the MP377 or a PC Runtime that runs on a server.
1. Can I have more then 1 Y-Axis ? If not, I can try to show several trendings in 1 screen...
2. WinCC and Wonderware can have long-term archieving. What's possible in WinCC Flexible in an MP377 and what's possible in a PC-Runtime ? A sample every 5s of every var (6 vars) is enaough.
Thanks,
Gerry