Last seen: Sep 19, 2026
How many registers per site, one block or several? And are the twelve polled one after the other, or all at once?
Enabled flying start last night. Windy this morning, wheel going backwards steady. Start went in, the display showed a negative frequency, swung throu...
Two problems, both classic. Idle voltage near zero at the far end means there's no bias anywhere, so the line floats and the far receivers read noise ...
Off by one is my first guess always, 47001 in the block being register 7000 on the wire. You've tried both sides, fine. Post the manual page for those...
255 is the problem. On most straight TCP devices the unit ID is decoration, they'll answer to anything. Through a serial gateway it's the only thing t...
Off by one, the oldest Modbus problem there is and I have lost days to it myself. The manual's 3000 is the protocol address, counting from 0. MB_CLIE...
Instant. Zero on the display, trip, nothing in between. No idea about DC brake, I've never been into that group on a 525 and I'd rather not guess at i...