WEJOIN CB01VF-I DC Variable Frequency Barrier Gate User Manual

DC Variable-Frequency Barrier Gate

CBO1VF-I (DC24V)
User Manual

Preface

Symbol Stipulations
The meanings of the following symbols which may appear in this manual

avoided, it may cause casualties or serious injures.
Warning| Indicates that there is a medium or low level of potential danger. If not avoided, it may cause minor or moderate injury to personnel.
Attention| Indicates potential risks. If you ignore the information, it may cause equipment damage, data loss, equipment performance degradation, or unpredictable results.
Tips| Indicates that it can help you solve a problem or save your time.
Explanation| Indicates that it is the additional information of the main text, which emphasizes and supplements the main text.

Revision Records

Safety Instructions

The following is the correct methods of using the product, in order to prevent danger, prevent property damage, etc., please read this manual carefully before using the equipment and s ctlg follow it during use. Please keep the manual properly after reading

Operating Environment Requirements
Please transport, use and store the device within the allowable humidity and temperature range.
Please do not let any liquid flow into the device.
Please install the device in a well-ventilated place, and do not block the vents of the device
Please do not press hard, vibrate violently or soak the equipment.
Please use the factory packaging or materials of the same quality when shipping the equipment.
It is recommended to ground via the grounding hole on the device to improve the reliability.

Operation and Maintenance Requirements
Please do not disassemble the device privately. Warning
Please use the accessories or attachments of the manufacturer for installation and maintenance by professional service personnel
Please do not provide two or more power supply methods to the device at the same time, otherwise the device may be damaged
The self-contained boom is not allowed to be lengthened or cut off, and it is also not allowed to add weight to the boom privately.

Production Overview

1.1. Functions and Features
1.1.1. DC variable frequency control motor drive, equipped with connecting rod transmission mechanism, balance spring, stable and reliable operation, motor life up to 6 million times, spring life 500,000 times.
1.1.2. With auto-reversing on obstacle function, the boom will auto reverse when it meets obstacle during the closing process.
1.1.3. Support external radar, coil, infrared anti-smashing function, built-in DC 12V power output, can be used for external radar power supply.
1.1.4. Support RS485 communication or RS485 off-line connection.
1.1.5. Optional Bluetooth module, convenient debugging of barriers through small programs.
1.1.6. Large LCD screen display, English visual menu, easy function selection and debugging.
1.1.7. Left-installation and right-installation can be changed.

1.2. Technical Data
1. 2.1. Working temperature (motor): -30°C™ + 70°C
1. 22, Power supply input voltage: AC11010%, or AC220V=10%
1. 23. Controller input voltage: DC24V=10%, 10A
1. 2.4. Motor power: 240W MAX
1.2.5. Relative Humidity: 30%”80%, No condensation
1. 2.6. Distance of remote control: L=30M
1. 2.7. Running Speed: 2-6 seconds adjustable
1. 28 MTBF: 6,000, 000 times

Product Structure

2.1. Mechanism Structure

2.2. Installation Direction Definition
When placing the order, please confirm “left-installed” or “right-installed”. Figures as below:

Mechanical Part Installation and Adjustment

3.1. Cabinet Installation
According to the specific conditions of the site, select the barrier gate of the appropriate specification, and use the expansion bolts to fix the cabinet on the ground with the size shown in the figure below. At the location where the cabinet is installed, the barrier  foundation should be made according to the site conditions, and for non-concrete ground, cast-in-place foundation is needed.

3.2. Boom Installation
Msxrawanos
Installation Pictures for reference only, the product prevails in kind.
3.2.1 Straight Boom Installation (refer to “Figure 4”)
Step 1. Fix the boom fixing plate on boom with 2pcs of M12#70mm hexagon screw
Step 2. Hold the fixing plate by hand, then lift up the boom vertically and install it on the boom holder. And then Install the flat washer, spring washer, and M12 nut on the screw in ton, and fix the screw with a wrench.

3.2.2 Folding Boom Installation (refer to “‘Figure 5”)
Step 1. Fix the boom fixing plate on boom with 2pes of M12#70mm hexagon screw,
Step 2. Hold the fixing plate by hand, then lift p the boom vertically and install it on the boom holder. And then install the flat washer, spring washer, and M12 nut on the screw in turn, and fix the screw with a wrench.
Step 3. Fix the rod and connecting bearing on the support board components with screw.
Step 4. Loosen the bolsters with right-hand and lei-hand screw, rotate the stainless steel pulling rod then adjust the horizontal and vertical of the boom; after adjustment, lock the bolsters with right-hand and left-hand screw.

3.2.3 Fence Boom Installation (refer to 6)
Step 1. Fix the boom fixing plate on boom with 2pes of M12#70mm hexagon scorer.
Step 2. Hold the fixing plate by hand, then lift up the boom vertically and install it on the boom holder. And then install the flat washer, spring washer, and M12 nut on the screw in turn, and fix the screw with a wrench.
Step 3. Fix the U-connecting unit to the cone axis on barrier with screw.
Step 4. Fix the bottom fence to the U-connecting unit, then release the 2pes screw of the unit and adjust them to ‘make the fence be perpendicular to the ground.

3.3 Spring Installation and Adjustment
Exe Lana Tion
‘The barrier gate is well adjusted before delivery. Please do not change boom type and boom length at will. The length of springs prevails in kind, design s subject to change without prior notice. Regular maintenance and replacement are required for the spring due to its wear-tear feature.

Step 1. Spring installation, dis-assembly and replacement Keep the boom at vertical position, loosen the spring fastening nuts, unscrew the MS8x140mm spring adjusting screws by a hexagonal spanner, then take off the spring. The steps for installation and  disassemble the spring are the opposite.
Step 2. Spring force adjustment When power off, please turn the motor hand wheel to make the boom move towards the closing direction, when the boom gets close to the horizontal position, if the hand wheel can not be turned smoothly, which means that the  spring force is small, users need to tighten the spring; and then please turn the motor hand wheel to make the boom move towards the opening direction, when the boom gets close to the vertical position, if the hand wheel can not be turned smoothly, which  means that the spring force is big, users need to loose the spring. Repeat the below operations and adjustment until the hand wheel can be turned smoothly, which mean the spring force is at balance status.

WXPLANATION

Judging spring force by observing boom running situation also works. If boom shaking when opening, spring force is too strong. If boom shaking when closing, spring force is too low.

3.4. Mechanism Installation Direction Change
This barrier mechanism can be both left-installed and right-installed. The users can change the installation direction according to the actual situation. We will take the left-installed barrier mechanism as an example, and the operation steps for changing to the right-installed are as follows:

Controller Explanations and Instructions

EXPLANATION
All the electrical connections are done before delivery. The necessity is to connect the power and grounding connection.

4.1. Controller Interface Explanations

available for external controller to control barrier gate. UP: Short circuit “UP”and “GND” Down: Short circuit “Down” and “GND” Stop: Short circuit “Stop” and “GND”
Anti-smashing Interface| Infrared Photocell: boom will lift up when short circuiting “Infrared photocell interface” and “GND” during boom down.
Loop Detector: boom will lift up when short circuiting “loop detector interface” and “GND” during boom down; in up limit position, boom will fall down automatically after these two interfaces disconnected.
RS485 Communication Interface| It is used for controlling the barrier gate or checking the status of the barrier gate by computer or system; also used for online controlling the paired barrier gates synchronously.
Limit Relay Output Interface| It is used for the system to checking the status of the barrier gate by the opening and closing times; users can also change to other output modes via option 4 of the advanced menu.
DC12V Power Output| Provide lA current output, available for radar or small light strips.
Interface for R&G lights| Available to connect with R&G lights, to indicate the working status of the barrier gate.
Function Buttons| The 4 buttons have two working status: normal working status and menu setting status, the function of normal working status is that is the opening function,  is the closing function, “■” is the stopping function, ” a ” is the setting function which is invalid when it is short pressed under normal working status; Long press “s” for 2 seconds to enter the menu setting status. In the  menu setting status, and are used to adjust menu items or parameters, “■” is to cancel the set value or exit the menu setting  status, “a” is used to enter the next menu or save the set value.
LCD Screen| It is used to display the information of the barrier gate such as the working status, parameters, menu items.

4.2. Quick Adjustment Instruction
This barrier gate was well adjusted according to the order requirements before delivery. If there is any change in the boom length, or spring, or the control board, the barrier gate can be adjusted quickly according to the following steps in the operating environment without roofs.

Speed choice: GM/SS means 6m boom opening or closing $2¢0nds
2| Open and close many times to check if boom runs stably| Press the push button on the remote controller to open and close the  barrier gate| If boom too long, it is normal if it shakes at the first time to learn the horizontal and vertical limit position.
3| Boom shakes during running| Well adjust the parameters of 4.4.1 and 4.4.2 in the regular menu| Refer to “5. Common Malfunctions and Solutions ” on page 15
4| Adjust the horizontal limit position| After entering the menu, enter to regular menu “4.4.4. Position  Setting” to adjust it to the value “4.5 Horizontal Fine Adjustment”| Refer to page 10

4.3. Controller Parameter Setting
Long press “=” button for 2 seconds to enter the regular menu setting status. Select menu items by short press or long press “ ” and “ ” buttons, short press once to increase or decrease by one, long press to continuously increase or decrease. When the required  diameter displayed by the LCD, press “” button again to enter the setting of the specified item, and press the “I” to return to the previous level or exit the setting. When the specified parameter setting is completed, you must press “ ” button to confirm it to take  effect. The currently set parameters is invalid if pressing “ ” button.

4.4, “Regular Menu” Command List
4.4.1. Opening operation parameters

speed
1.3 Deceleration Angle| 60| 10-80| The angle at which deceleration begins in the opening process; if the boom shakes after it is opened  in place, users can reduce this value.
1.4 Angle of Low-speed Area| 90| 45-90| The angle at which the boom enters a low-speed area in the opening process; if the boom shakes  after it is opened in place, users can reduce this value.
1.5 End Speed| 8| 1-50| The minimum speed at which the barrier gate is opened in place; if the boom shakes after it is  opened in place, users can reduce this value.
1.6 Learning Speed| 25| 10-50| The speed at which the the bather gate begins to learn the up limit position after the power is  turned on for the first time.

44.2. Closing operation parameters

speed
2.3 Deceleration Angle| 40| 10-80| The angle at which deceleration begins in the closing process; if the boom shakes after it is closed in place, users can increase this value.
2.4 Angle of Low-speed Area| 0| 0-45| The angle at which the boom enters a low-speed area in the closing process; if the boom shakes  after it is closed in place, users can reduce this value.
2.5 End Speed| 4| 1- 50| The minimum speed at which the barrier gate is closed in place; if the boom shakes after it is closed  in place, users can reduce this value.
2.6 Learning Speed| 25| 10-50| The speed at which the the barrier gate begins to learn the down limit position after the power is  turned on for the first time.

2.3 has the similar operation
The Deceleration Angle It is used to set the angle at which deceleration begins in the opening process. The angle is 0 degree when the boom opens to up limit position and 90 degrees when the boom closes to down limit position. This parameter indicates that  deceleration begins when the barrier gate is opened to this angle. If the boom shakes after it is opened in place, users can reduce this value. (Chapter

1.4 The Angle of Low-speed Area
It is used to scot a low-speed arci in the opening process. When the opening angle reaches the set angle, the barrier gate will run at the end speed that chapter 1.5 set until it opens to up limit position. If the value is 90, the function is invalid. If the boom shakes  after it opens to up limit position, users can reduce this value appropriately. (Chapter 2.4 has the similar operation)

L.5 The End Speed
This is the minimum speed at which the barrier gate opens to up limit position, The barrier gate will run at this speed until it opens to up limit position. If the parameter is set too large, the boom will shake when it opens to up limit position.
(Chapter 2.5 has the similar operation)

4.4.3. Quick operation parameter

Auto setting of opening and closing operating parameter according to different models| CBOIVF-I| Quickly set parameters  according to   different  models

Notice: this device can quickly set the opening and closing operating parameters according to the model types, which shorten the debugging time. If the effect is still not good after setting, you can adjust the corresponding parameters appropriately.

4.4.4. Position setting

time.For straight boom which is over 5 meters long or  fence boom, it is recommended to select the “Find up limit only” mode; when the barrier gate is installed under  an eaves, please select the “Find down limit only” mode.
4.2 Manual learning f up and down Limit| None; operate according to the prompts on the screen.| In manual mode, learn the up and down limit.
4.3 Manual learning of up limit| None; operate according to the prompts on the screen.| In manual mode, learn the up limit only.
4.4 Manual learning of down limit| None; operate according to the prompts on the screen.| In manual mode, learn the down limit only.
4.5 Horizontal fine adjustment| 1-3000| Boom horizontal fine adjustment
4.6 Vertical fine adjustment| 1-3000| Boom vertical fine adjustment
---|---|---
47. Auto-calibrating at limit position| Close/Open| ‘When the boom not totally vertically or horizontally due to multiple-running, open this function for auto- calibrating.
Remark: this function only works when “Find up and down limit/ find up limit only/ find down limit only” set in Position learning mode

4.4.5. Remote controller learning

the remote controller, and press any button of the remote controller to learn. Users can learn up to 60 remote controllers
5.2 How to clear code| Press the Setting button to invert the color of the +- symbol on the screen, and press and at the same time to clear the code of all remote controllers.

4.4.6. RS485 setting

slave is set to 1. When it is connected to  the host computer, 1-255 can be set.
6.2 Baud Rate| 19200| 9600/19200| 19200 baud rate is a multi-functional communication protocol; 9600 is compatible with the  protocol of old DZ5 control board.

Notice: please contact the manufacturer for detailed communication protocol.

4.4.7. Auto-closing function

passing.

Notice: when no loop detector or radar is installed, this function can be used for auto-closing. It can also be used with counting function to prevent the situation that the barrier gate is not closed because of over-counting.

4.4.8. Counting function

auto closed when the number of the leaving vehicles is  the same as the number of the opening signal.

4.4.9. Sensitivity of auto-reversing on obstacle

sensitivity is; the smaller it is, the higher the sensitivity. Unit: millisecond.

4.4.10. Restore factory defaults: press the setting button to invert the color of the +symbol on the screen, and press A and ¥ at the same time to restore the default values of all parameters.

4.5. “Advanced Menu” Command List
“Advanced Menu” access method: simultaneously long press the ” and “m” button for 2 seconds to enter the menu setting status.
‘Warning
Advanced menu is for professional technician, general users should use it with caution!

4.5.1. Auto-aging test

unit: second.
1.2 Boom up angle| 0| 0-90| Boom up angle after switching from off to on. If the value is odd, it will keep switching from off to  on all the time, if the value is even, it will turn from off to on once and then completely turn off once again, and repeat continuously.

4.5.2. Auto-open when power off

2.1 Low voltage
actuation time| OFF| 0-5000,
0 is OFF| The time when the voltage is lower than the set threshold and continues to exceed the threshold, it will turn on automatically. Unit: millisecond.
12 Low voltage threshold| 21| 15-23| The operating voltage is lower than the threshold; unit: V.

4.5.3. Motor setting

and the boom may sag down theft l.hc bar.r.icr gate closes at  down limit position, users can increase this value appropriately to get some force.
3:2Motortype| 129 Forward Rotation| 129 Forward/ Reverse  pspecord/ Reverse| It is used for matching the motor type. This model must be set as 129 forward rotation, otherwise the operation will be abnormal.

4.5.4. Relay output mode
The control board has two limit output relays. Users can set different output modes to meet different application requirements.
Limit output: when the barrier gate opens to up limit position, the open relay will close; when the barrier gate closes to down limit position, the down limit replay will close; during the barrier gate opening or closing or stopping, these two relays are disconnected. This function can be used with the system to monitor the status of the barrier gate.
Alarm for boom swinging away: in this mode, “infrared signal input” and “GND” interface are used as the signal interface of boom installation. If they are short-circuited, it means that the boom works normally: if disconnected, it means that the boom swings  away. When the boom swings away, the barrier gate will open to up limit position automatically and after then the up limit replay will stay in closing status. When the boom is installed correctly and work normally (the signals are short-circuited) again, the up  limit replay will work normally.
Notice: This function needs to be equipped with inductive switch for detecting the status of the boom.
Alarm against artificial lifting boom: in this mode, the up limit relay is used as an alarm signal output. When the barrier gate closes at down limit position, if the boom is artificially lifted up to a certain angle, the up limit relay will be closed for 15 seconds as an  alarm output. An external alarm can be connected for alarm.
Down Limit Pulse Signal :After the boom runs to down limit position, the down limit relay will send closing signal for a second. This function can be used as the opening signal for the other barrier gate or other control system. The up limit replay was closed when boom falls down, the signal during boom falling down and boom at down limit position can be used as R&G light signal, or used for detecting the barrier gate running status.

4.5.5. Buffer time for boom from closing to opening
Pressing open button in the process of closing, this parameter is used to set the buffer time of the controller from receiving the command to starting to open.

4.5.6. Buffer time of barrier gate stopping
Pressing stop button in the process of barrier gate opening or closing, in order to make the barrier stop smoothly, set a buffer time. This time is the time from the barrier gate receiving the stop command to stopping completely.

4.5.7. Open the barrier gate by remote control to enter the motorcade mode
Open the barrier gate by remote control to enter motorcade mode directly. At this time, the loop detector is invalid until closing the barrier gate. Closing barrier gate both by wire control and by remote control can exit the motorcade mode. Opening the barrier  gate by wire control does not enter the motorcade mode. The default is “OFF”. Tip: When it is set to “OFF” in the up limit position, long press the “UP” button of the remote controller for 4 seconds can also enter the motorcade mode; or pressing “STOP” button  on the controller with the program version of “10824” or above at the up limit position can also enter this mode.

4.5.8. Valid time of loop detector signal
In the process of opening or up limit position, the duration time of the loop detector signal needs to exceed the setting time, and the auto-closing action will be executed after the loop detector signal disappears, avoiding that the loop detector signal is too short  and triggers the auto-closing action to hit the vehicles. The default time is 200ms. Range: 100ms-900ms.

4.5.9. Beep of Loop detector signal
There is loop detector signal (there is vehicle on the loop wire) when boom is at up limit position, the buzzer will emit a hint tone. “ON” has a sound, and “OFF” has no sound. “ON” is default.

4.5.10. Failure angle of loop detector anti-smashing
During the closing process, when the boom arrives at the setting angle from the horizontal level, it will not respond to the signal of loop detector, to prevent vehicle from being followed by other vehicles, and can also prevent the disoperation of the loop detector  from triggering the opening of the barrier gate. The default value is 5 degrees.

4.5.11. Failure angle on obstacle
During the closing process, when the boom arrives at the setting angle from the horizontal level, if the boom meets on obstacle, it will not respond to barrier gate opening, The default value is 10 degrees.

4.5.12. Switching angle of R &G light
When the boom opens to the setting angle, the relay of R&G light will close. The default value is 60 degrees.

4.5.13. Wire control signal type measurement
“Infrared photocell”, “loop detector/radar” and “stop” signals of the wire control interface can be set to normal open input and normal close input, and the default is normal open input.

Common Malfunctions and Solutions

corresponding value
In manually finding limit, boom can’t run to limit position, and the buzzer sounds| Regular menu 1.6/2.6 learning speed value is too small| Increase the corresponding value and try again
Prompt: The motor sensor is not detected| The motor sensor plug is not plugged in or the wire is loose| Plug well the motor sensor
Motor sensor failure| Replace the motor
The control board resets when the barrier gate is running| Short circuit inside the motor| Measure the resistance of each two wires (white, yellow and red) of the motor phase line by a multimeter, to check if the resistance numbers are the same
Control board failure| Replace the control board
Auto reverse during the closing process.| Prompt: meeting obstacle regular menu| increase the value of item 4.4.9 in
Signal error of loop detector or radar| Check whether the loop detector or radar signal indicator flashes by mistake
Boom shakes a lot at up limit position| Opening speed in up limit position is large| Reduce the value of 1.5 in regular menu
Opening deceleration angle is large| Reduce the value of 1.3/1.5 in regular menu at the same time
| Opening speed is high| Reduce the value of 1.2 in regular menu
---|---|---
Boom shakes a lot at down limit position| Closing speed in down limit position is large| Reduce the value of 2.5 item in regular menu
Closing deceleration angle is small| Reduce the value of 2.3/2.5 in regular menu at the same time
Closing speed is high| Reduce the value of 2.2 in regular menu
Remote control distance is short| The battery voltage of remote controller is too low| Replace the batteries
High-voltage wires or strong electromagnetic causing serious interference near the bather gate| Replace the high-power remote controller
Remote control learning failed| The remote controller does not match the receiver| Contact the manufacturer
The order of the remote controller is wrong| Relearn after clearing the code of remote controller

Warrant and Service Items

6.1. Free service is offered for component parts in one year warranty time. (not includes the barrier boom or remote)
6.2. Lifetime service with charge accordingly.
6.3. Technical questions are supported.
6.4. The below items and situations are not included in the range of free service:
6.4.1. The user does not follow the instruction and cause any damage of the product.
6.4.2. The power supply is not stable, over the range of permitted voltage or not accordant to safety electric using standard.
6.4.3. The user installs or uses the product in wrong methods, cause damage to the appearance of product.
6.4.4. Natural disaster causes damage to the product.
6.4.5. Warranty time is over.
6.4.6. Service items are out of our promises.

Maintenance

7.1. Keep the barrier gate clean.
7.2. Check the joints every month in case of any loose parts.
7.3. Check the balance status of spring after the barrier gate running 500,000 times or 12 months (whether the boom is shaking when boom moving), and readjust the balance. And change new springs after running 1,000,000 times or 18 months, to avoid spring breaking due to excessive fatigue.
7.4. Check the cagily worn-out parts every half year and renew it.
7.5. Remote control distance will be shortened or not work in cases like big object screening, battery exhausting, extreme weathers.

Packing List

Spring Selection Table

Boom Type| Boom Length (Meters: M)| Spring Diameter (1) (mm)| Quantity of Springs (pieces)| Remark
---|---|---|---|---
Straight Boom| 8–L>6| 4.| 6|
6 .—1_,…–5.8| 4.| 5|
5.8>L.-5| 4.| 4|
5>L–4.5| 4.| 3|
4.5>L>3.5| 4.| 2|
3.5.—–L-2.8| 4.| I|
Articulated Boom| 5..-L..?..-4.8| 4.| 4|
4.8>L?–4.3| 4.| 3|
4.3>L?/-3.5| 4.| 2|
3.5>L.-2.8| 4.| 1|
Fence Boom, Two-levels| 4.5 _.—L>-4| 4.| 6|
4…-L?—-3.5| 4.| 5|
3.5 >-L-?–3| 4.| 4|
3>L—-2.5| 4.| 3|
Fence Boom, Three-levels| 4…?–L..?–3.8| 4.| 6|
3.8>L…..-3.3| 4.| 5|
3.3>L?/-2.5| 4.| 4|

Appendix
L _RS485 Communication Protocol
“This controller of barrier gate supports 2 types of protocol, the baud rate of the new protocol is 19200, and the baud rate of the old protocol is 9600, which can be selected by advanced menu H-25 of the control board, 1 is the new protocol, 0 s the old protocol  (the original DZS/DZX protocol). Menu H-26 is to set the address. The new protocol is described as follows:
Communication format: 16 hexadecimal, Baud rate:19200.
Date format sent by upper system: Data header (fd xx) + Address + Command + (data) + End code(fd fa).
However, XX cannot be fd or fa (the following example is 00).
Data format returned by controller: Data header (fd 00) + Address + Command + (data) + End code (fd fa).
Some commonly used command tables as following (the following example address is 01), and for more commands, please contact our customer service for an electronic file.

1. Upper system sends search command: 00
Sending stream code is: fed 00 01 00 fad fa Barrier controller returns: 00 intermediate state 09 open to up limit position Oc open to down limit position If the barrier gate opens to up limit position, the returning stream code is

2. Upper system sends stopping command: 01
Barrier controller return 01| sending stream code: £d 00 01 01 fd fa
returning stream code: d 00 01 01 fd fa
---|---
3. Upper system sends opening command: 03
Barrier controller return 03| sending stream code: fd 00 01 03 fd fa
returning stream code: fd 00 01 03 fd fa
4. Upper system sends closing command:
05 Barrier controller return 05| sending stream code: fd 00 01 05 fd fa
returning stream code: fd 00 01 03 fd fa
5. Upper system sends locking command: 07
Barrier controller return 07| sending stream code: fd 00 01 07 fd fa
returning stream code: fd 00 01 07 fd fa
6. Upper system sends unlocking command: 08
Barrier controller return 08| sending stream code: fd 00 01 08 fd fa
returning stream code: fd 00 01 08 fd fa
7. Turn on proactive reporting command: al Barrier controller return
Date format for proactive reporting: fd 00 + Address
“The list of proactive reporting content is as follows:|  sending stream code: fd 00 01 al fd fa
returning stream code: fd 00 01 al fd fa
Address + Characteristic code + fd fa
Content| Characteristic code| Content| Characteristic code
---|---|---|---
Stop by remote control| 2| Stop by wire control| 11
Open by remote control| 4| Open by wire control| 13
Close by remote control| 6| Close by wire control| 15
Open to up limit position| 9| Open by loop detector| 16
Close to down limit position| Oc| Open by infrared photocell| 17
Auto-closing after vehicle passing through| Oa| Delay auto-closing| 18
Open by auto-reversing on obstruction| 12| Stop on obstruction| 14
Motor sensor is not detected| e3| The tension of the spring is too large, or artificially lifting boom alarm| e7

8. Turn off proactive reporting command: a0 Barrier controller return a0
sending stream code: fd 00 01 a0 fd fa
returning stream code: fd 00 01 a0 d fa

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