11/7/2019 3:54 PM | |
Joined: 5/3/2017 Last visit: 5/21/2024 Posts: 673 Rating: (217) |
Hi Gansen, the "RapidStp" input has the highest priority in all operating modes (manual and automatic mode as well as local mode) and operating states (such as the forcing of states). The "forcing of operating modes" function lets you set the function block into a different operating mode using interconnectable input parameters, regardless of the currently active control. Forcing operating modes has the highest priority over all three operating modes:
The input parameter xxxxForce = 1 (for example OpenForce and CloseForce at a valve) is used for forced controlling of the function block and thus an intervention in the function of the block, irrespective of currently active controls, interlock conditions and monitoring errors. If the input parameters are inconsistent (for example OpenForce = 1 and CloseForce = 1 at valves), an error number is output at the parameter ErrorNum and the control remains unchanged. With regards |
11/8/2019 7:39 AM | |
Joined: 5/3/2017 Last visit: 5/21/2024 Posts: 673 Rating: (217) |
Hi Gansen, the input CSF is "TRUE", this means that an external process control error occurred and your valve will go/stay in the Neutral position. with regards |
Last edited by: Heisenberg2 at: 11/08/2019 07:40:57 |
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11/8/2019 9:39 AM | |
Joined: 5/3/2017 Last visit: 5/21/2024 Posts: 673 Rating: (217) |
Hi Gansen, which PCS 7 Version do you use? The Feature to force the VlvMotL in Local mode is you available with PCS 7 V9.0 or higher. At my project (PCS 7 V9.0 SP1) it works fine. with regards |
11/8/2019 11:42 AM | |
Posts: 48 Rating: (1) |
Yes, now the block with Local setting =1 works in local mode !! Thanks Heisenberg2 for your time and support. Regards, Ganesan |
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