twostroke
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Joined: Mar 30, 2025
Last seen: Sep 19, 2026
Last seen: Sep 19, 2026
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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 ...
3 weeks ago
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Replies: 6
Views: 29
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...
3 weeks ago
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Replies: 5
Views: 25
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 weeks ago
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Replies: 8
Views: 38
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