Synchro/Digital Converter NT5700 Series

It converts and outputs the synchronous (Celsyn) electrical signals corresponding to the rotation and movement of the machine into absolute BCD digital signals.

The zero hold function suppresses the output of abnormally large values when the synchro transmitter rotates in the negative direction from the zero position (for example, scaling 359 degrees when at minus 1 degree). The upper limit hold function allows you to set the maximum output value. It maintains the specified value (reference lift) while lifting the door body with a hoist beyond the maximum opening. It is also possible to set multiple different scales. The NT5700 uses two different scales based on the opening. This feature accommodates the step winding correction of the wire drum. The set values can be changed using the main body switch, allowing for fine adjustments on-site. With the linearizer option, it is possible to store any conversion table in ROM, enabling more complex opening conversions, such as converting the arc opening of a radial gate to a vertical opening. When you want to set the current angle of the synchro transmitter to the zero output point (zero setting), it can be done with just one push of a button on the device body (this is done when the gate is fully closed), making on-site fine adjustments easy. You can set the direction of increase or decrease of the output value relative to the rotation direction of the synchro transmitter.

Converters and TransducersWater treatment equipment