Communication control circuit and communication control method on spinning frame

Abstract

The present invention discloses a communication control circuit and a communication control method on a spinning frame, comprising: a host, a slave, a receiving circuit, a sending circuit and a stop feeding box, wherein the host is connected to a plurality of slaves through a receiving circuit and a sending circuit respectively, and the slaves are connected to a plurality of stop feeding boxes, the receiving circuit comprises a plurality of three-state gate receiving modules connected in series, the sending circuit comprises a plurality of three-state gate sending modules connected to each other, and each three-state gate receiving module and each three-state gate sending module are respectively connected to a slave. The host drives the transmission of signals through the three-state gate, so that the signal transmission between the host and the slave is not limited by the line length and the number of slaves. The host allocates a corresponding address code to each slave, so that the host accurately sends a control signal to the stop feeding box to cut off the supply of roving, thereby achieving the effect of intelligent control.

Description

Technical Field

[0001] The present invention relates to the technical field of spinning equipment, and in particular to a communication control circuit and a communication control method on a spinning frame. Background Art

[0002] In the existing spinning frame, the single-chip microcomputer collects and controls the information of each single spindle through RS-485 or CAN bus communication between the host and the slave. There are many single spindles on the spinning frame, so the number of slaves that need to be set is also large. When using RS-485 or CAN bus communication to transmit signals, the single-chip microcomputer needs to choose a more expensive model, and a transceiver needs to be added to each slave, resulting in high production and maintenance costs. Moreover, due to the structure of the spinning frame itself, the PCB used to make the communication control circuit of the spinning frame is very long and narrow, resulting in dense PCB routing. In addition, the number of motors installed on the spinning frame is large, causing serious electromagnetic interference, which will affect the signal transmission between the host and the slave.

[0003] Therefore, the prior art has defects and needs to be improved. Summary of the invention

[0004] The purpose of the present invention is to overcome the deficiencies of the prior art and provide a communication control circuit and a communication control method for a spinning frame.

[0005] The technical solution of the present invention is as follows: a communication control circuit on a spinning machine is provided, comprising: a host, a slave, a receiving circuit, a sending circuit and a feed stop box, the host is connected to a plurality of slaves through a receiving circuit and a sending circuit respectively, the slaves are connected to a plurality of feed stop boxes, the receiving circuit comprises a plurality of three-state gate receiving modules connected in series, the sending circuit comprises a plurality of three-state gate sending modules connected to each other, each of the three-state gate receiving modules and each of the three-state gate sending modules are respectively connected to a slave.

[0006] Furthermore, the three-state gate sending module includes: a resistor R1, a resistor R2 and a three-state gate TS3, one end of the resistor R1 of the first three-state gate sending module and one end of the resistor R2 are connected to the TX port of the host, the other end of the resistor R1 is connected to the second pin of the three-state gate TS3, the third pin of the three-state gate TS3 is grounded, the other end of the resistor R2 is connected to one end of the resistor R1 of the adjacent three-state gate sending module and the second pin of the adjacent three-state gate TS3, the first pin of the three-state gate TS3 is connected to the R port of the slave, the other end of the resistor R1 of the adjacent three-state gate sending module and one end of the resistor R2, and the three-state gate TS3 includes a three-state gate chip.

[0007] Further, the three-state gate receiving module includes a three-state gate TS1 and a three-state gate TS2, the first pin of the three-state gate TS1 of the first three-state gate receiving module and the first pin of the three-state gate TS2 are connected to the RX port of the host, the second pin of the three-state gate TS1 is connected to the first pin of the three-state gate TS1 and the first pin of the three-state gate TS2 of the adjacent three-state gate receiving module, the third pin of the three-state gate TS1 is connected to the E port of the slave, the second pin of the three-state gate TS2 is connected to the T port of the slave, the third pin of the three-state gate TS2 is connected to the C port of the slave, and the three-state gate TS1 and the three-state gate TS2 include a three-state gate chip.

[0008] Furthermore, the chip model used by the three-state gate chip is 74HC125.

[0009] Furthermore, the A port of the slave is electrically connected to the B port of the adjacent slave, and the level of the B port is controlled by the A port.

[0010] Furthermore, the slave machine is provided with a dual-color LED lamp.

[0011] The present invention also provides a communication control method on a spinning frame, comprising the following steps:

[0012] Step 1: Each single spindle on the spinning frame is equipped with a stop feeding box;

[0013] Step 2: Divide the stop feeding boxes into several groups, and connect the stop feeding boxes in the same group to the same slave machine;

[0014] Step 3: Set the total number of single spindles through the host, assign an address code to each stop feeding box, and save the address code in the corresponding slave;

[0015] Step 4: The detection module connected to the host collects the yarn production status of each single spindle of the spinning frame and sends the yarn production data to the host. When the yarn breaks, a break signal is sent to the host;

[0016] Step 5: After receiving the broken end signal, the host completes the signal processing and sends the yarn cutting control command containing the address code to the corresponding slave through the sending circuit;

[0017] Step 6: After receiving the yarn cutting control signal, the slave controls the corresponding stop feeding box according to the address code to produce the yarn cutting action, thereby cutting off the roving supply of the single spindle with broken ends.

[0018] Furthermore, the specific steps of step 3 are as follows:

[0019] Step 3.1: Set the total number of single spindles on the same spinning frame through the host;

[0020] Step 3.2: The host writes a set of address codes into a slave whose B port is at a low level;

[0021] Step 3.3: The A port of the slave that has completed writing the address code becomes a low level, so that the B port of another slave connected to the A port of the slave becomes a low level;

[0022] Step 3.4: According to step 3.2 and step 3.3, the host completes the address code allocation to all slaves in turn;

[0023] Step 3.5: After the host completes the address code allocation, it detects the total number of allocated address codes and compares it with the set total number of single spindles. If the numbers are equal, the host prompts that the learning is successful; if the numbers are not equal, the host prompts that the learning is unsuccessful and prompts to re-allocate the address code;

[0024] Step 3.6: When a slave fails to allocate the address code, set the bypass function or disable function and repeat steps 3.2 to 3.5 until the address code allocation is completed.

[0025] Furthermore, the specific steps of the bypass function in step 3.6 are:

[0026] Step 3.6.a1: When the positions corresponding to some spindles on the spinning frame are abnormal and the address code cannot be successfully assigned, or when the operator needs to test and debug a spindle in normal production, the address code corresponding to the spindle is bypassed through the host;

[0027] Step 3.6.a2: After completing the bypass setting, the host will complete the allocation of other address codes by avoiding the address codes that have been bypassed.

[0028] Step 3.6.a3: During the production process, the spinning data and fault information such as broken ends, weak twist, and obstruction generated by the single spindle in the bypassed position will be allowed to be uploaded to the host system for retention, but the fault information will not be summarized in the fault statistics report, and the system will not issue an alarm or notification when a fault occurs;

[0029] Step 3.6.a4: After the bypass function is set, cancel it manually in the host, or cancel the bypass setting automatically when the conditions set in the host operating system are met.

[0030] Furthermore, the specific steps of deactivating the function in step 3.6 are:

[0031] Step 3.6.b1: When the positions corresponding to some single spindles on the spinning frame are abnormal and the address code cannot be successfully assigned, the corresponding address code is directly set to the disabled state through the host, and the monitoring of the corresponding single spindle is stopped;

[0032] Step 3.6.b2: After completing the deactivation setting, the host avoids the deactivated address code and completes the allocation of other address codes;

[0033] Step 3.6.b3: During the production process, the spinning data and fault information such as broken ends, weak twist, and obstruction generated by the single spindle in the disabled position will not be uploaded to the system and retained;

[0034] Step 3.6.b4: Once the deactivation function is set, it can only be canceled manually in the host.

[0035] By adopting the above scheme, the present invention transmits signals through a three-state gate sending module and a three-state gate receiving module, so that the signal transmission between the host and the slave is not limited by the line length and nodes, and the signal transmitted in the line is not easily interfered by the motor magnetic field, thereby improving the stability and accuracy of signal transmission; by allocating address codes for each single spindle position on the spinning frame, and adding the two functions of bypass and deactivation, the spinning data of each single spindle can be collected in real time to complete the monitoring of each single spindle. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] Figure 1 It is a circuit connection schematic diagram of the present invention.

[0037] Figure 2 This is a schematic diagram of the circuit connection between the slave machine and the feeding stop box. DETAILED DESCRIPTION

[0038] The present invention is described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0039] See also Figure 1 , Figure 2The present invention provides a communication control circuit on a spinning frame, comprising: a host, a slave, a receiving circuit, a sending circuit and a stop feeding box. The host is connected to a plurality of slaves through a receiving circuit and a sending circuit respectively, and the slaves are connected to a plurality of stop feeding boxes. The receiving circuit comprises a plurality of three-state gate receiving modules connected in series. The sending circuit comprises a plurality of three-state gate sending modules connected to each other. Each of the three-state gate receiving modules and each of the three-state gate sending modules are connected to a slave respectively. Before working, a stop feeding box is equipped for each single spindle on the spinning frame, the stop feeding boxes are divided into a plurality of groups, and the stop feeding boxes in the same group are connected to the same slave. The address codes are sequentially written into the slaves by the host, and the address codes are corresponded to the stop feeding boxes one by one. The host receives the broken end signal sent by the external detection circuit, processes the signal, and at the same time sends a control signal with the address code to the slave through the sending circuit. The control signal is sent to the corresponding slave through the three-state gate on the sending circuit. After the slave completes the signal processing, the corresponding stop feeding box is controlled to produce a yarn cutting action to cut off the roving supply of the single spindle with broken ends.

[0040] When the slave completes the yarn cutting task, it will send corresponding feedback information to the host through the receiving circuit. The feedback information is transmitted through the three-state gate receiving module, and the host can upload the detection data to the cloud.

[0041] The present invention transmits signals through a three-state gate sending module and a three-state gate receiving module, so that the signal transmission between the host and the slave is not limited by the line length and the node, and the signal transmitted in the line is not easily interfered by the motor magnetic field, thereby improving the stability and accuracy of the signal transmission. At the same time, the three-state gate sending module and the three-state gate receiving module are used to transmit the signal, so that when each slave communicates with the host, the communication signal is isolated from other slaves, and the communication is not affected by other slaves. Therefore, when a certain slave fails, other slaves can maintain normal communication with the host.

[0042] The three-state gate sending module includes: a resistor R1, a resistor R2 and a three-state gate TS3. One end of the resistor R1 of the first three-state gate sending module and one end of the resistor R2 are connected to the TX port of the host. The other end of the resistor R1 is connected to the second pin of the three-state gate TS3. The third pin of the three-state gate TS3 is grounded. The other end of the resistor R2 is connected to one end of the resistor R1 of the adjacent three-state gate sending module and the second pin of the adjacent three-state gate TS3. The first pin of the three-state gate TS3 is connected to the R port of the slave, the other end of the resistor R1 of the adjacent three-state gate sending module and one end of the resistor R2. The three-state gate TS3 includes a three-state gate chip. The host sends a signal to the slave through the TX port, and the signal is transmitted in two ways after passing through the resistor R1 and the resistor R2. The output ends of the three-state gate TS3 in the two circuits are connected by a resistor. When a slave fails, it can be ensured that other slaves can normally receive signals from the host without affecting the normal operation of other slaves, thereby ensuring the stability of the control circuit.

[0043] The three-state gate receiving module includes a three-state gate TS1 and a three-state gate TS2. The first pin of the three-state gate TS1 of the first three-state gate receiving module and the first pin of the three-state gate TS2 are connected to the RX port of the host. The second pin of the three-state gate TS1 is connected to the first pin of the three-state gate TS1 of the adjacent three-state gate receiving module and the first pin of the three-state gate TS2. The third pin of the three-state gate TS1 is connected to the E port of the slave. The second pin of the three-state gate TS2 is connected to the T port of the slave. The third pin of the three-state gate TS2 is connected to the C port of the slave. The three-state gate TS1 and the three-state gate TS2 include a three-state gate chip. When the slave receives the head-breaking information, the C port of the slave becomes a low level, so that the first pin and the second pin of the three-state gate TS2 are turned on. The signal is sent from the T port of the slave, input through the first pin of the three-state gate TS2 and output from the second pin, thereby being transmitted to the RX port of the host. At the same time, the host sends a signal to control the E port of the slave to output a high level, so that the three-state gate TS1 connected to the slave is in a high-impedance state, and the channels for other slaves to send signals to the host are closed, thereby ensuring the accuracy of the signal.

[0044] The chip model used by the three-state gate chip is 74HC125. The function of the 74HC125 chip meets the use requirements of the present invention. Similarly, a 74HC126 chip can also be used. The control level of the third pin of the 74HC126 chip is opposite to that of the 74HC125 chip, and can be selected according to work needs.

[0045] The A port of the slave is electrically connected to the B port of the adjacent slave, and the level of the B port is controlled by the A port. In the preparation stage before work, the total number of single spindles in the spinning frame is set in the host. The B port of the first slave in the circuit is at a low level, and the host writes a set of address codes into the slave. The A port of the slave with the address code written into it becomes a low level, so that the B port of the slave connected to it becomes a low level. After the slave receives the address code, it will feedback the information to the host, so that the host can complete the address code allocation for the next slave after completing the address code allocation for the previous slave. By analogy, the host can complete the address code allocation for each slave in turn.

[0046] The slave is provided with a dual-color LED light. Before the host communicates with each slave, a set of address codes must be assigned to each slave. When the slave works normally but the address code assignment is not completed, the dual-color LED light flashes in red. When the slave completes the address code assignment, the dual LED light flashes in blue. When the slave fails, the dual LED light is off or always on, so that the operator can understand the working status and code entry status of each slave.

[0047] The present invention also provides a communication control method on a spinning frame, comprising the following steps:

[0048] Step 1: Each single spindle on the spinning frame is equipped with a corresponding feed stop box so that when the yarn on the single spindle breaks, the roving supply of the single spindle can be accurately cut off.

[0049] Step 2: Divide the stop-feed boxes into several groups, and connect the stop-feed boxes in the same group to the same slave machine.

[0050] Step 3: Load the operating system in the host, set the total number of single spindles through the host, assign an address code to each stop feeding box, and save the address code in the corresponding slave. The specific steps are as follows:

[0051] Step 3.1: Set the total number of single spindles on the same spinning frame through the host.

[0052] Step 3.2: The host writes a set of address codes into a slave whose B port is low.

[0053] Step 3.3: The A port of the slave that has completed writing the address code becomes a low level, causing the B port of another slave connected to the A port of the slave to become a low level, allowing the host to start writing the address code to the latter slave.

[0054] Step 3.4: According to step 3.2 and step 3.3, the host completes the address code allocation to all slaves in turn, so that when a yarn breakage occurs in a single spindle, the corresponding stop feed box can be accurately controlled to cut off the roving supply of the single spindle.

[0055] Step 3.5: After the host completes the address code allocation, it detects the total number of allocated address codes and compares it with the set total number of single spindles. If the numbers are equal, the host prompts that the learning is successful; if the numbers are not equal, the host prompts that the learning is unsuccessful and prompts to re-allocate the address codes.

[0056] Step 3.6: When a slave fails to allocate the address code, you can set the bypass function or disable the function and repeat steps 3.2 to 3.5 until the address code allocation is completed.

[0057] The specific steps of the bypass function are:

[0058] Step 3.6.a1: When there are abnormal situations in the positions corresponding to some spindles on the spinning frame and the address code cannot be successfully assigned, or when the operator needs to test and debug a spindle in normal production, the address code corresponding to the spindle is bypassed through the host.

[0059] Step 3.6.a2: After completing the bypass setting, the host will complete the allocation of other address codes by avoiding the address codes that have been bypassed.

[0060] Step 3.6.a3: During the production process, the spinning data and fault information such as broken ends, weak twist, and obstruction generated by the single spindle in the bypassed position will be allowed to be uploaded to the host system for retention, but the fault information will not be summarized in the fault statistics report, and the system will not issue an alarm or notification when a fault occurs.

[0061] Step 3.6.a4: After the bypass function is set, it can be canceled manually in the host, or the system will automatically cancel the bypass setting when the conditions set in the host operating system are met.

[0062] When there are abnormal situations at the positions corresponding to some spindles on the spinning machine and the address code cannot be successfully assigned, or when the operator needs to test and debug a certain spindle during normal production, a bypass setting can be made in the host machine. In the process of writing the address code, the address code corresponding to the selected spindle is automatically skipped to complete the assignment of address codes to other positions. During the production process, the fault information of the selected spindle position can be uploaded normally, but the fault information will not be summarized in the fault statistics report, and the fault alarm and fault notification will not be activated. By bypassing the position corresponding to the selected spindle, it is convenient to continue to assign the address code when the slave machine corresponding to the spindle fails. At the same time,

[0063] It can facilitate debugging and testing work. When the fault information can be recorded normally,

[0064] Avoid frequent occurrence of fault alarms and notifications that affect the efficiency of debugging and testing work.

[0065] The specific steps of deactivating the function are:

[0066] Step 3.6.b1: When there are abnormal conditions at the positions corresponding to some spindles on the spinning frame and the address codes cannot be successfully assigned, the corresponding address codes are directly set to the disabled state through the host computer, and the monitoring of the corresponding spindles is stopped.

[0067] Step 3.6.b2: After completing the deactivation setting, the host avoids the deactivated address code and completes the allocation of other address codes.

[0068] Step 3.6.b3: During the production process, the spinning data and fault information such as broken ends, weak twist, and occlusion generated by the spindles in the deactivated position will not be uploaded to the system for retention;

[0069] Step 3.6.b4: Once the deactivation function is set, it can only be canceled manually in the host.

[0070] When the positions corresponding to some spindles on the spinning machine are abnormal and the address code cannot be successfully assigned, the host can be disabled by setting it in the main engine, so that the address code corresponding to the disabled spindle is automatically skipped during the process of writing the address code, and the allocation of other address codes is completed. After the deactivation setting is completed, the system will prohibit the information of the disabled spindle from being uploaded to the host until the operator completes the troubleshooting and maintenance of the relevant faults. The deactivation can only be canceled manually in the host, thus avoiding abnormal conditions affecting the normal operation of the monitoring system.

[0071] Step 4: The detection module connected to the host collects the yarn production status of each single spindle in the spinning frame, and sends the yarn production data to the host. When the yarn breaks, a break signal is sent to the host.

[0072] Step 5: After receiving the broken end signal, the host completes the signal processing and transmits the yarn cutting control command containing the address code to the corresponding slave through the sending circuit. The signal is transmitted through the three-state gate sending module, so that the signal transmission between the host and the slave is not limited by the line length and nodes, and the signal transmitted in the line is not easily interfered by the motor magnetic field, which improves the stability and accuracy of signal transmission.

[0073] Step 6: The slave receives the yarn cutting control signal and controls the corresponding stop feeding box to produce a yarn cutting action according to the address code, thereby cutting off the roving supply of the single spindle with broken ends. In summary, the present invention transmits signals through a three-state gate sending module and a three-state gate receiving module, so that the signal transmission between the host and the slave is not limited by the line length and nodes, and the signal transmitted in the line is not easily interfered by the motor magnetic field, thereby improving the stability and accuracy of signal transmission.

[0074] The present invention transmits signals through a three-state gate sending module and a three-state gate receiving module, so that the signal transmission between the host and the slave is not limited by the line length and nodes, and the signal transmitted in the line is not easily interfered by the motor magnetic field, thereby improving the stability and accuracy of signal transmission; by allocating address codes for each single spindle position on the spinning frame, and adding the two functions of bypass and deactivation, the spinning data of each single spindle can be collected in real time, and the monitoring of each single spindle can be completed.

[0075] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A communication control circuit on a spinning frame, characterized in that: include: A host, a slave, a receiving circuit, a transmitting circuit and a feeding stop box, wherein the host is connected to a plurality of slaves through the receiving circuit and the transmitting circuit respectively, and the slaves are connected to a plurality of feeding stop boxes, the receiving circuit comprises a plurality of three-state gate receiving modules connected in series, the transmitting circuit comprises a plurality of three-state gate transmitting modules connected to each other, and each of the three-state gate receiving modules and each of the three-state gate transmitting modules are connected to one slave respectively; The three-state gate sending module includes: a resistor R1, a resistor R2 and a three-state gate TS3, one end of the resistor R1 of the first three-state gate sending module and one end of the resistor R2 are connected to the TX port of the host, the other end of the resistor R1 is connected to the second pin of the three-state gate TS3, the third pin of the three-state gate TS3 is grounded, the other end of the resistor R2 is connected to one end of the resistor R1 of the adjacent three-state gate sending module and the second pin of the adjacent three-state gate TS3, the first pin of the three-state gate TS3 is connected to the R port of the slave, the other end of the resistor R1 of the adjacent three-state gate sending module and one end of the resistor R2, and the three-state gate TS3 includes a three-state gate chip; The three-state gate receiving module includes a three-state gate TS1 and a three-state gate TS2. The first pin of the three-state gate TS1 of the first three-state gate receiving module and the first pin of the three-state gate TS2 are connected to the RX port of the host, the second pin of the three-state gate TS1 is connected to the first pin of the three-state gate TS1 and the first pin of the three-state gate TS2 of the adjacent three-state gate receiving module, the third pin of the three-state gate TS1 is connected to the E port of the slave, the second pin of the three-state gate TS2 is connected to the T port of the slave, and the third pin of the three-state gate TS2 is connected to the C port of the slave. The three-state gate TS1 and the three-state gate TS2 include a three-state gate chip.

2. The communication control circuit on the spinning frame according to claim 1 is characterized in that: The chip model used by the three-state gate chip is 74HC125.

3. The communication control circuit on the spinning frame according to claim 1 is characterized in that: The A port of the slave is electrically connected to the B port of the adjacent slave, and the level of the B port is controlled by the A port.

4. The communication control circuit on the spinning frame according to claim 1 is characterized in that: The slave device is provided with a dual-color LED lamp.

5. A communication control method on a spinning frame, based on the communication control circuit on the spinning frame according to any one of claims 1 to 4, characterized in that: The steps include: Step 1: Each single spindle on the spinning frame is equipped with a stop feeding box; Step 2: Divide the stop feeding boxes into several groups, and connect the stop feeding boxes in the same group to the same slave machine; Step 3: Load the operating system in the host, set the total number of single spindles through the host, assign an address code to each stop feeding box, and save the address code in the corresponding slave; Step 4: The detection module connected to the host collects the yarn production status of each single spindle of the spinning frame and sends the yarn production data to the host. When the yarn breaks, a break signal is sent to the host; Step 5: After receiving the broken yarn signal, the host completes the signal processing and transmits the yarn cutting control command containing the address code to the corresponding slave through the sending circuit; Step 6: The slave receives the yarn cutting control signal and controls the corresponding stop feeding box to produce the yarn cutting action according to the address code, thereby cutting off the roving supply of the single spindle with broken ends.

6. The communication control method on the spinning frame according to claim 5, characterized in that: The specific steps of step 3 are as follows: Step 3.1: Set the total number of single spindles on the same spinning frame through the host; Step 3.2: The host writes a set of address codes into a slave whose B port is at a low level; Step 3.3: The A port of the slave that has completed writing the address code becomes a low level, so that the B port of another slave connected to the A port of the slave becomes a low level; Step 3.4: According to step 3.2 and step 3.3, the host completes the address code allocation to all slaves in turn; Step 3.5: After the host completes the address code allocation, it detects the total number of allocated address codes and compares it with the set total number of single spindles. If the numbers are equal, the host prompts that the learning is successful; If the numbers are not equal, the host prompts that the learning fails and asks to re-allocate the address code; Step 3.6: When a slave fails to allocate the address code, set the bypass function or disable function and repeat steps 3.2 to 3.5 until the address code allocation is completed.

7. The communication control method on the spinning frame according to claim 6, characterized in that: The specific steps of the bypass function in step 3.6 are: Step 3.6.a1: When the positions corresponding to some spindles on the spinning frame are abnormal and the address code cannot be successfully assigned, or when the operator needs to test and debug a spindle in normal production, the address code corresponding to the spindle is bypassed through the host; Step 3.6.a2: After the bypass setting is completed, the host will complete the allocation of other address codes by avoiding the address codes that have been bypassed; Step 3.6.a3: During the production process, the spinning data and the broken ends, weak twist and blocking fault information generated by the single spindle in the bypassed position will be allowed to be uploaded to the host system for retention, but the fault information will not be summarized in the fault statistics report, and the system will not issue an alarm or notification when a fault occurs; Step 3.6.a4: After the bypass function is set, it can be canceled manually in the host, or the system will automatically cancel the bypass setting when the conditions set in the host operating system are met.

8. The communication control method on the spinning frame according to claim 6, characterized in that: The specific steps of deactivating the function in step 3.6 are: Step 3.6.b1: When the positions corresponding to some single spindles on the spinning frame are abnormal and the address code cannot be successfully assigned, the corresponding address code is directly set to the disabled state through the host, and the monitoring of the corresponding single spindle is stopped; Step 3.6.b2: After completing the deactivation setting, the host will avoid the deactivated address code and complete the allocation of other address codes; Step 3.6.b3: During the production process, the spinning data and the broken ends, weak twist and blocking fault information generated by the single spindle in the deactivated position will not be uploaded to the system and retained; Step 3.6.b4: Once the deactivation function is set, it can only be canceled manually in the host.

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