ACS 850: What is A.154 or A.70 - CR4 Discussion Thread

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abhisinghin Participant Join Date: Jul 2018 Posts: 3	ACS 850: What is A.154 or A.70 07/04/2018 9:37 AM
	ACS 850 follower drive has parameter 21.01 = A.154. I am unable to understand what is this if anyone can help??
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JohnDG Guru Join Date: May 2006 Location: Reading, Berkshire, UK. Going under cover. Posts: 9684 Good Answers: 468	#1 Re: ACS 850 ...what is A.154 or A.70 07/04/2018 10:19 AM
	I'm sure someone at ABB can help. I suggest you e-mail them, or telephone if it's urgent. __________________ "Love justice, you who rule the world" - Dante Alighieri
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abhisinghin Participant Join Date: Jul 2018 Posts: 3	#2 In reply to #1 Re: ACS 850 ...what is A.154 or A.70 07/04/2018 10:32 AM
	Local vendors have no answer.....they forwarded to higher levels ...let's see when I get result
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PWSlack Guru Join Date: Jan 2007 Location: In the bothy, 7 chains down the line from Dodman's Lane level crossing, in the nation formerly known as Great Britain. Kettle's on. Posts: 32175 Good Answers: 839	#7 In reply to #2 Re: ACS 850 ...what is A.154 or A.70 07/05/2018 3:13 AM
	If <...get result...> is what is truly wanted, then pick up the , because that is what it is for. "Time is money."_{- Anonymous Poster #0} __________________ "Did you get my e-mail?" - "The biggest problem in communication is the illusion that it has taken place" - George Bernard Shaw, 1856
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SolarEagle Guru Join Date: Mar 2007 Location: by the beach in Florida Posts: 33392 Good Answers: 1817	#3 Re: ACS 850 ...what is A.154 or A.70 07/04/2018 10:39 AM
	You definitely need somebody from ABB to assist you with setup on these controls... https://library.e.abb.com/public/cc976018da34d40dc1257c7600303aa3/EN_ACS850_FW_%20I_A5.pdf __________________ All living things seek to control their own destiny....this is the purpose of life
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JohnDG Guru Join Date: May 2006 Location: Reading, Berkshire, UK. Going under cover. Posts: 9684 Good Answers: 468	#4 In reply to #3 Re: ACS 850 ...what is A.154 or A.70 07/04/2018 10:53 AM
	You're right there. The section on parameters in ABB doc 3AUA0000045497 (Firmware Manual, ACS850 Standard Control Program) has nothing remotely like A.154 in the entries listed for parameter 21.01 __________________ "Love justice, you who rule the world" - Dante Alighieri
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SolarEagle Guru Join Date: Mar 2007 Location: by the beach in Florida Posts: 33392 Good Answers: 1817	#5 In reply to #4 Re: ACS 850 ...what is A.154 or A.70 07/04/2018 11:07 AM
	It might mean that the control engages start automatically when the residual magnetic hysteresis reaches a certain percentage ....but I'm just guessing.... __________________ All living things seek to control their own destiny....this is the purpose of life
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abhisinghin Participant Join Date: Jul 2018 Posts: 3	#6 Re: ACS 850 ...what is A.154 or A.70 07/04/2018 1:17 PM
	Never seen anything like this in ABB drive. Hope someone have encountered this problem and have some clue for this
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PWSlack Guru Join Date: Jan 2007 Location: In the bothy, 7 chains down the line from Dodman's Lane level crossing, in the nation formerly known as Great Britain. Kettle's on. Posts: 32175 Good Answers: 839	#8 In reply to #6 Re: ACS 850 ...what is A.154 or A.70 07/05/2018 3:51 AM
	<...Hope...> is not a strategy. This places other people, with no incentive to help, in control of the outcome. is the tool that will yield results, and all that is missing is the skill and willingness to use it. "Time is money." _{- Anonymous Poster #0} __________________ "Did you get my e-mail?" - "The biggest problem in communication is the illusion that it has taken place" - George Bernard Shaw, 1856
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Stedou73ish Guru Join Date: Apr 2008 Location: 38th Parallel Posts: 750 Good Answers: 19	#9 Re: ACS 850: What is A.154 or A.70 07/06/2018 3:48 PM
	...what is A.154 or A.70 They are fault codes. __________________ To be or not to be........ok that's a trick question.
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JRaef Guru Join Date: Sep 2006 Location: California, USA, where the Godless live next door to God. Posts: 4665 Good Answers: 804	#10 Re: ACS 850: What is A.154 or A.70 07/09/2018 8:48 PM
	21.01 is where you specify the Speed Reference signal to come from. I suspect that you are reading it *when the drive is running, so you are seeing a code of some sort, relating to the "D2D" (Drive to Drive) reference "pointer" that is taking the speed command FROM some register in the other drive. They aren't fault codes though, ABB uses 4 digit numerical codes for faults. __________________ * All I every really wanted to be, was... A LUMBERJACK!.**
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Users who posted comments:

abhisinghin (2); JohnDG (2); JRaef (1); PWSlack (2); SolarEagle (2); Stedou73ish (1)

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