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Sample programs regarding CTRL_PWM instruction, PTO and PWM

8/23/2010 1:56 PM	Rate (0)
Import-User-1 Posts: 3609 Rating: (29)	Import of a Technical Question of an User KVB Hi, I am using S7-1200 CPU 1212C AC/DC/RLY to controlspeed of the motor by giving continuous pulse to drive. There is no positioning or referencing in my application. Whichinstruction should i use to send known continuous pulse? andHow to configure PTO & PWM? As i'm fresher to plc concept it will be helpfull if you mail me some sample programs regarding CTRL_PWMinstruction, PTO and PWM. bye, KVB
Import-User-1 Posts: 3609 Rating: (29)
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8/23/2010 4:36 PM	Rate (0)
Robster Platinum Expert Joined: 5/28/2008 Last visit: 1/15/2026 Posts: 1344 Rating: (141)	Hi, have a look here: Controlled positioning with S7-1200 via pulse/direction interface (CE-X7) It's controls a motor via PTO-Interface. For PWM I don't know an example. regards

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