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Is the DH-485 port on the 3150 module available for use? |
Article Number: 32 | Rating: Unrated | Last Updated: Fri, Jan 18, 2008 at 12:00 AM |
No, the ProSoft 3150 product line is based on the Allen-Bradley KE module, which supports DH-485. On the 3150 products, the DH-485 port is disabled. The two serial DB9 ports are available to the user. |
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Which of your products support RS-485 serial protocols?
Viewed 1 times since Wed, Feb 6, 2008
When using the sample ladder I get an M0/M1 file reference error in my SLC processor if the MVI46 or 3150 is not in Slot 1.
Viewed 1 times since Tue, Nov 28, 2006
My 3150-MCM is configured to have no Write Data, only Read Data. Occasionally, I am seeing my data overwritten with what appears to be configuration data.
Viewed 1 times since Tue, Nov 28, 2006
What is the difference between the 3150-MCM and the MVI46-MCM
Viewed 1 times since Tue, Nov 28, 2006
My 3150-MCM block IDs are incrementing until I connect the communications cable. Once the cable is connected, the block ID stops incrementing.
Viewed 1 times since Tue, Nov 28, 2006
What is the difference between 3150-MCM and 3150-DFM?
Viewed 1 times since Tue, Nov 28, 2006
How do I deal with an unsigned integer in an SLC, PLC5, or MicroLogix processor?
Viewed 1 times since Tue, Jan 23, 2007
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