FFD-CZ06A peration manual of elevator weighing switch

一、Summary

FFD-CZ06A type elevator weighing switch is a new generation weighing switch product developed successfully in our factory. it can provide the signal output of the switch quantity of light load, full load and overload required for elevator control. self-learning type makes the debugging work more simple and easy to use. The pressure sensor is used to make the elevator weighing more accurate and easy to debug. It can be installed in the central position of the bottom of the movable car or on the wire rope and rope head plate.

二、Main technical conditions：

1. operating voltage: DC12-30V

2. output mode: common yin / common yang (can also be adjusted according to the user).

 3. contact capacity :~250 V/1A.

4. power consumption: no more than 3 W.

 5. mechanical life: normally >1 million times.

 No-load distance between 6. permanent magnet steel and sensor is 25±2 mm

 7.FFD-WT35 sensor size :168*48*35(unit: mm)

 8.FFD-CZ05A controller size :99×55×44(unit: mm)

9. humidity :≤85%(at room temperature 20℃±5℃)

 Temperature :-25℃~+40℃

11. Install with standard 3 TH rail and screw holes at any angle.

三、install

The installation diagram is as follows :(this diagram is the installation of the weighing sensor at the bottom of the car), the weighing surface is installed upward, not inverted

Pressure weighing sensor 2 sensor output terminal 3 controller input terminal 4 weighing controller

Overload output indicator (6) Full load output indicator (7) Light load output indicator (8) Learning button

(9) Controller input/output terminals

Installation notice :1, this installation method is suitable for any car elevator, the installation position of the sensor should be as close as possible to the central position of the bottom of the car, and the installation support should be fixed on the chassis of the sedan chair frame.

2. installation must ensure the relative position of the sensor and the bottom of the sedan chair. The sensor is reliably installed with the bottom of the sedan chair or the rope head plate. No inclined tension or torsion.

四、Outline, installation dimension and wiring method

2、接线方法

五、Self learning adjustment method

 1. hold down the "SET" and "-" button for more than 5 seconds while no load, see the light load indicator flash release button, no load learning completed.

2. hold down the "SET" and" buttons for more than 5 seconds at the same time when full load, see the full indicator flashing release button, full load learning completed. At this point, the digital tube should display 100. Note: If you can't learn, it may be that the connection is incorrect or the sensor is not connected. )

六、Debugging method

 1 hold down the "and "-" buttons at the same time after power on, wait for the digital tube to shine, release the button, that is, enter the parameter adjustment mode, the fault light lights up.

 2. press "SET" key to change the parameter state, adjust the value of the parameter according to the following table, and change the parameter state in each order.

 3. when the LED indicator lights out and the digital tube displays 888, press the "ESC" key to exit the parameter adjustment mode and store the adjusted parameters.

七、配置清单

 1.FFD-CZ06A weighing switch controller 1

2, FFD-W35T sensor (including 3 meters lead line)1

 3. product specifications

 Note: the quality guarantee period is two years, during this period any problems please contact us in time!