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SIWAREX U .

Created by: avi6630 at: 8/7/2010 9:04 AM (7 Replies)

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8/7/2010 9:04 AM	Rate (0)
avi6630 Posts: 8 Rating: (0)	Dear All, Is there any difference between the OldSIWAREXU (MLFB7MH4950 2AA01) & New SIWAREX U(MLFB7MH4601-1BA01).
avi6630 Posts: 8 Rating: (0)	Last edited by: avi6630 at: 8/7/2010 9:13 AM
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8/7/2010 2:19 PM	Rate (0)
Ammy Platinum Member Joined: 4/19/2008 Last visit: 11/21/2024 Posts: 1525 Rating: (159)	Hi avi6630, As per my view there is a only Version Diffrence, the new Siwarex U Module it will Find in Hardware Update & for old one you have to installed the Software from Siwarex U Setup CD, you are facing any problem.......
	Ammy New for every one.............. “No duty is more urgent than that of returning thanks.” If Problem Solved......! I can't help you privately - please post in the Forums
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8/7/2010 2:40 PM	Rate (0)
dchartier Grandmaster Joined: 9/27/2006 Last visit: 12/3/2024 Posts: 12299 Rating: (2691)	avi6630 Dear All, Is there any difference between the OldSIWAREXU (MLFB7MH4950 2AA01) & New SIWAREX U(MLFB7MH4601-1BA01). Hello Avi; Here is what you will find on the A&D Mall on 6these 2 units: *7MH4950-2AA01* SIWAREX U WEIGHING ELECTRONICS (TWO-CHANNEL VERSION) * FOR CONNNECTING TWO SCALES * FOR SIMATIC S7-300 AND ET200M * RS232 INTERFACE FOR CONNECT. OF A PC * TTY INTERFACE FOR REMOTE DISPLAY CONNECTION WITH BUS CONNECTOR The Product 7MH4601-1BA01 is outdated. The successor product is shown above As Ammy said, dufferent versions of the same product. However, Siemens states that 7MH4601 is the older product, not the new one. Hope this helps, Daniel Chartier

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8/10/2010 6:12 AM	Rate (0)
avi6630 Posts: 8 Rating: (0)	Thanks for the reply.. but is there anydifference inexcitation voltage provided by Siwarex module to the Load cell . .
avi6630 Posts: 8 Rating: (0)
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8/10/2010 9:39 AM	Rate (0)
Wizard Diamond Member Joined: 4/24/2006 Last visit: 12/3/2024 Posts: 8777 Rating: (1172)	avi6630 Thanks for the reply.. but is there anydifference inexcitation voltage provided by Siwarex module to the Load cell . . Dear avi6630, There is a difference between old and new Siwarex U The new Siwarex U 7MH4 950-xAA01: Load Cell powering Supply voltage Us (rated value) 6 Vdc ^1 1) Supply of load cells compared to 7MH4601-1AA01 or ..1BA01 changed to 6 Vdc. As far I can remember the old ones has a supply voltage of 10,3 V. Best regards, Wizard

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8/10/2010 2:50 PM	Rate (0)
avi6630 Posts: 8 Rating: (0)	is it like that the new one has a excitation voltage of 6Vdc and the old one had 10 Vdc.
avi6630 Posts: 8 Rating: (0)
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8/11/2010 8:27 AM	Rate (0)
Wizard Diamond Member Joined: 4/24/2006 Last visit: 12/3/2024 Posts: 8777 Rating: (1172)	I think so. Best regards, Wizard

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10/26/2016 12:35 PM	Rate (0)
Min_Moderator Platinum Member Joined: 9/3/2014 Last visit: 3/13/2019 Posts: 4766 Rating: (122)	New question published by AutoGen_558785 is split to a separate thread with the subject SIWAREX U interface with Computer with out any S7-300 cpu. Best regards Min_Moderator

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