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twostroke
@twostroke
New Member
Joined: Mar 30, 2025
Last seen: Sep 19, 2026
Topics: 3 / Replies: 4
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RE: ControlLogix redundancy stays Disqualified after replacing a 1756-EN2T in the secondary

> what series and firmware Ping fine. Primary EN2T is series C, firmware 10.010. The spare is series D, firmware 11.002, which is what it came wit...

3 hours ago
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RE: MB_CLIENT on S7-1200 reads the wrong registers from a power meter, values shifted

Changed MB_DATA_ADDR to 43001, voltage reads 231.4 and current 4.2 now, same as the meter display. Manual counts from 0, block counts from 1, add one ...

5 hours ago
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RE: MB_CLIENT on S7-1200 reads the wrong registers from a power meter, values shifted

Did it with a Modbus tool on the laptop. If I type 3000 in the tool with the base set to 0, I get the float for 231 V. With base 1 I have to type 3001...

12 hours ago
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RE: SICK light curtain won't reset, one beam blocked by the new guard bracket

Between them, yes, top of the field. Two inches of angle iron. Alignment aid says every other beam is fine, so it's not that the columns moved.

3 days ago