VEVOR SHC330 Motorized TV Lift Stroke Length 39.4 in User Manual

VEVOR SHC330 Motorized TV Lift Stroke Length 39.4 in

Single column controller instruction manual

Function introduction

Intelligent single column controller has the following characteristics:

1. It can control two motors` output to achieve synchronous operation;
2. Showing the operating height every time;
3. Four-phase position setting and outage memoty;
4. It will rebound when meeting resistance.

System parameters

1. Input voltage:DC29V;
2. Input current: recommending above 1.8A and according to the load;
3. Maximum output voltage of motor interface:DC29V;
4. Maximum output current of motor interface:4A;
5.  Operating temperature:0~40℃
6. Working humidity:20~90%;
7. Storage temperature:20~70℃.

System connection

• Handheld controller
• Main controller
• telecontroller
• Non-part of the system

Motor interfase plug definition

Motor power:+(-) 0~29VDC Motor power:(+)-
Hall switch:2ch
Hall switch:GND
Hall switch: 1ch 5VDC
Hall switch:Vcc

Fault code and its treatment

1. Fault code Err1 When the manual controller shows Er1,it`s a foult of Err1.It meas there is something wrong with M1 interface channel (see the following picture).For exemple ,motors are not connected in a positive way;Hall signal boar is not connected; Paper line,etc.
   After the problem is eliminated, presing the″ down button″ more than 3 secnds to eliminate the fault, and the machine retuns to the reset state.

System reset

1. Prompt reset
   When the manual controller shows ″RST″(see the following picture),the whole system needs to reset maunally.

2. Line reset
   When the manual controller shows the minimum heigh(for example,for a system with a reset height of 60cm,see the following picture),pressing″down button″ more than 5 seconds. When the manual controller shows RST,releasing the hand and starting to reset system.

3. Reset method
   When the manual controller shows ″RST″(see the following figure),pressing the ″down button″ and don`t let go. Column began to shorten.the speed could be slow.Observing other damages during operation,if so,let go.

The colunm will rise5~10mm after a short time when it reach the lowest point.
After all arrive,rising a small distance.
When the manual controller ″RST″disapper(see the following picture),releasing the hand and end at resetting.

Preset the target height

1. The number of presetting target height:
   The system provide 4 sets of target height,all of them can be saved more than 10 years.

2. Initial preset target height:
   The 4 sets of target height ,all of which are the minimum height before manually preset other parameters.

3. Daleting the date of target height:
   The system does not set the erase function separately.Setting the new paremeter of the target height ,the old one will be automatically erased.

4. The way of presetting target height:
   At any height(reset state,wrong state unable to perform this operation),can set the paremeter into 1~4 keys.
   For example:Set the curren height of 97 to key 2 Press ″S″ to display ″SET″
   In 2 seconds,pressing 2 before ″SET″ disappears Displaying ″S-2″means setting over.

5. The way of using target height:
   At any height(reset state,wrong state unable to perform this operation),can quickly reache for the target height by 1~4 keys.

The way to change height

1. Colunm elongation

2. Operating by Handheld controller :Using″up button″ to achieve longation operation,stopping when travel limit.Releasing hand is the order to stop but not quickly.It stops after a short distance.

3. Operating by telecontroller :Using″up button″ to achieve longation operation,stopping when travel limit.Releasing hand is not the order to stop,passing any key again will stop,but not quickly.It stops after a short distance.

4. Colunm shortening

5. Operating by Handheld controller Using″down button″ to achieve shorten operation,stopping when travel limit.Releasing hand is the order to stop but not quickly.It stops after a short distance.

6. Operating by telecontroller :Using″ down button″ to achieve longation operation, stopping when travel limit.Releasing hand is not the order to stop,passing any key again will stop, but not quickly. It stops after a short distance.

Telecontroller operation

1. Matching window period
   Matching window period is repowering after 3 seconds. There will be buzzing sound when the period stop.

2. Right code
   In matching window period, passing the ″up button″ longly and waiting for 4 long and 3 short intervals of buzzing sound,it means righting code is over.

3. Slow rise and fall
   In all modes,the motor starts and stops in a new speed change mode, named slow rise and fall,to avoid large impact for desktop when starting and stopping.

4. Backtracking when encountering obstacles
   In addation to the reset state,when working ,the mechanical structure encounter a sudden changes from loading ,which will cause the contrller to carry out a fallback operation to prevent external sound of injury.
   P:When resetting,please pay special attention to whether there are people or objects under the table that may cause harm.

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