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Terence Yang

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Terence Yang


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1 to 11 of 11 total
Posted By Terence Yang Mar 07, 2023 01:52:00 AM
Found In Egroup: Drives, Motion Control & Low Voltage Products
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Hi, Programming Manual, Appendix A: Control Block Diagram: from here, find out the correct block diagram of your specific application Execute CCW to monitor your reference signal, actual feedback signal (shown on the block diagram), torque referece, actual torque, etc. Surely you can allocate ...
Posted By Terence Yang Feb 23, 2023 07:25:00 PM
Found In Egroup: Drives, Motion Control & Low Voltage Products
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Hi, The PM motor current behavior depends very much on how RA firmware is written. Strongly recommend you to correct this problem. This should be quite straightforward to solve. Wrong angle -> wrong control -> wrong current! -> drive trip! Terence ------------------------------ ...
Posted By Terence Yang Feb 22, 2023 06:14:00 AM
Found In Egroup: Drives, Motion Control & Low Voltage Products
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Hi, Check your encoder cabling route, it must be far away enough from AC power cable. Check with OSC on your encoder square wave output , to ensure encoder can send correct output signal. Terence ------------------------------ Terence Yang ------------------------------
Posted By Terence Yang Feb 06, 2023 04:15:00 AM
Found In Egroup: Drives, Motion Control & Low Voltage Products
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EDIT: moved to Drives and Motion community -FL Hi, wondering what the difference is between 1562E and 1562F. Thanks Terence ------------------------------ Terence Yang ------------------------------
Posted By Terence Yang Dec 01, 2022 01:33:00 AM
Found In Egroup: Drives, Motion Control & Low Voltage Products
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Hi, 1. Torque = Force * Distance in between 2. Motor/drive can only generate torque, instead of force. 2. Load cell can sense only force, instead of torque. 3. Generating constant torque is quite a simple job for servo drive. 4. Utilize I/P converter to build up pressure inside air cylinders is ...
Posted By Terence Yang Mar 16, 2022 08:33:00 PM
Found In Egroup: Drives, Motion Control & Low Voltage Products
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Hi, Fact: When AC was cut, the total power/energy left in this system would mainly be the inertia in Drum Drive1 (+ small amount in DC Cap.) What you want: Transfer the rotating energy onto DC bus, then to be used in the other Drive2 Action you need to do: 1. Set the stopping mode of Drum drive ...
Posted By Terence Yang Dec 22, 2021 10:40:00 PM
Found In Egroup: Drives, Motion Control & Low Voltage Products
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1.is there any parameters to adjust in powerflex 753 to stop Fan for spinning backward before starting forward? Flying Start function will enable Drives to catch the moving motor direction/speed before putting power onto motor. 2. could spinning backward hurts powerflex 753? if it yes, how can ...
Posted By Terence Yang Oct 03, 2021 07:50:00 PM
Found In Egroup: Drives, Motion Control & Low Voltage Products
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Hi, PF7000 MV Drive with 45KW motor?? Typo?? It would be better to upload the parameter set for RA team to resove for you. ------------------------------ Terence Yang ------------------------------
Posted By Terence Yang Aug 30, 2021 04:15:00 AM
Found In Egroup: Drives, Motion Control & Low Voltage Products
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Hi, Do you find out that if it is really a typo or not? Terence ------------------------------ Terence Yang ------------------------------
Posted By Terence Yang Aug 22, 2021 09:53:00 PM
Found In Egroup: Drives, Motion Control & Low Voltage Products
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Hi, Checking this restriction on Installation Instruction, the following information confused me. Why a better insulation motor (1350V) has shorter cable length restriction that the other one (1200V) has? Terence Yang ------------------------------ Terence Yang ------------------------- ...
Posted By Terence Yang Jun 17, 2021 12:05:00 PM
Found In Egroup: Drives, Motion Control and Low Voltage Products
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Hi, Austin Did you ever try by using virtual master? Terence ------------------------------ Terence Yang ------------------------------