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MOP operation

10/12/2010 10:17 AM	Rate (0)
haque_1981 Posts: 19 Rating: (0)	Dear expert This is MM440 drive.How can I control the frequency by digital input DIN2 DIN3 for frequency increase,decrease.Which parameter should be set for this operation. Best regards haque_1981
haque_1981 Posts: 19 Rating: (0)
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10/12/2010 11:41 PM	Rate (1)
Graeme Platinum Expert Joined: 6/4/2008 Last visit: 8/5/2025 Posts: 1518 Rating: (327)	haque_1981 This is MM440 drive.How can I control the frequency by digital input DIN2 DIN3 for frequency increase,decrease.Which parameter should be set for this operation. Hi, please refer to theoperating instructions, and theParameter List[Function Diagram 3100], all the information you require is available here. To set the MOP up to accept DIN2 as MOP+ and DIN3 as MOP-, set the following: P700=2 (Terminal Control) P702=99 (BICO Control, DIN2) P703=99 (BICO Control, DIN3) P1000=1 (MOP Setpoint only) P1035=722.1 MOP Up P1036=722.2 MOP Down Hope this helps, Graeme

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10/13/2010 10:15 AM	Rate (0)
haque_1981 Posts: 19 Rating: (0)	Dear Graeme Thanks for your co-ordination. I want to run another mm440 drives as sleeve.These drive ADC1=0-20mA as main setpoint & additional setpoint=MOP as DIN2--increase,DIN3--decrease. Please guide me,which parameter need to be set for this operation. Best regards haque_1981
haque_1981 Posts: 19 Rating: (0)
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10/13/2010 11:54 AM	Rate (0)
Graeme Platinum Expert Joined: 6/4/2008 Last visit: 8/5/2025 Posts: 1518 Rating: (327)	haque_1981 I want to run another mm440 drives as sleeve.These drive ADC1=0-20mA as main setpoint & additional setpoint=MOP as DIN2--increase,DIN3--decrease. P1000=12 (Analog Setpoint + MOP Setpoint) [EDIT] Don't forget to set the DIP switch on the IO (terminal) board channel 1 = ON and set P756 to "2" for0-20mA or "3" for 0-20mA with monitoring. regards, Graeme
	Last edited by: Graeme at: 10/13/2010 11:59 AM
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10/16/2010 6:29 AM	Rate (0)
haque_1981 Posts: 19 Rating: (0)	Dear Graeme Thank you very much. Regards haque_1981
haque_1981 Posts: 19 Rating: (0)
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