11/4/2014 10:08 AM | |
Joined: 3/14/2008 Last visit: 9/25/2024 Posts: 2097 Rating: (938) |
PO are the blocks you use in CFC which have WinCC attributes. A motor, A PID, A Meas_Mon etc..Every block with WinCC attributs uses a PO. Ablock which costs noPO is a AND block for example.Before you download the program to the PLC, first is checked how many PO you have and that is taken from your total amount and is downloaded to the PLC. Whenever you remove a block, then one PO is added again to your license. WinCC tags are tags you want to use on the OS system...being read from PLC |
Last edited by: Oreca at: 11/4/2014 10:09 AMIf I could help you, you can use the RATE button. Thank you. |
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