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5/10/2012 4:08 PM | |
Joined: 7/8/2009 Last visit: 8/5/2024 Posts: 1976 Rating: (477)
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Hello dear What is diffrence between 100- 3 and 4 for this you need to understand some basics So have a look at following discussion so that you will know https://www.automation.siemens.com/tf/WW/en/Posts/72556 Now regarding your main Question I have one Option for you Use Speed control as control mode (P100=4) until you reached your torque limit, then Switch over your control mode to Torque control (P100=5). For this you can use Comparator which will compare actual torque with Limit set by you and switch over control mode as soon as Limit is reached. In torque control, your torque will be maintained as it is and speed will be Low if load is high and speed will be high if load is low I guess you need to change setpoint too from Speed setpoint to Torque setpoint But this require very careful attention so if this is what you needed then please give feedback so we can workout with what parameters you should set Regards, Devesh Vithani |
I dont Like people driving Fast, thats the reason I overtake them ;) |
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5/23/2012 11:21 AM | |
Posts: 3 Rating: (0) |
Thanks Vithani you are great man this information help me alot. thanks again |
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