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Subject: the proportion plate tech. что такое the proportion plate ?The way of controlling pressure’s analog: after arbitrarily set the each motion’s pressure on the Pressure Parameter Modify Menu, please press the “Off” testing key, the PLC will transfer the pressure analog quantity to the module, the module will transfer the relative proportional electric current to the proportion plate for a magnification, then the plate will transfer the magnified electric current to the proportion valve’s coil, so the valve will work and get a relative motion pressure.
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