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Profidrive Status Word 1 Bit 9 MM440

Thread Starter: horsman   Started: 12/3/2010 1:51 AM   Replies: 2

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  12/3/2010, 1:51 AM
horsman
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Hello,

What controls the status of bit 9 in Status Word 1 of the Profidrive profile in an MM440? According to what I have read, it seems to me that this bit should toggle when switching between local and remote control on the drive. In my case, this does not happen. Bit 9 is always ON.

Thanks
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  5/20/2011, 5:14 PM
Vithani
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Well, in Manual it says its always 1 but I think its related to Control Word Bit 10..

Try to change this Bit and check Status of that Status bit

Devesh
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  6/1/2011, 7:43 PM
Pranab
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horsman wrote:
Hello,

What controls the status of bit 9 in Status Word 1 of the Profidrive profile in an MM440? According to what I have read, it seems to me that this bit should toggle when switching between local and remote control on the drive. In my case, this does not happen. Bit 9 is always ON.

Thanks



Hello,

Bit 9 of status word 1 is PZD control in MM440. It is always high.

It is not status of Local/Remote selection.

If you have required Local/Remote status, then send r52 to the PLC from drive.


Regards
Pranab

Attachment: Status word.GIF  (25 Downloads)
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