Problems with the display of the magnetic flap level gauge and DCS in the fine flow tower

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Problems with the display of the magnetic flap level gauge and DCS in the fine flow tower [Copy link]

Today, a strange fault occurred in my company's MACS V 1.1.0+SP2dcs. A magnetic flap level gauge on a fine flow tower on site did not display the same as the DCS. The instrument worker removed the two wires from the DCS at the on-site level gauge (the two wires were measured to have a 24vdc voltage), but there was still a liquid level display on the DCS. After removing the two wires on the module card, there was still a liquid level display. Could you please tell me what to do about this?