Integrated relay module wiring method

Abstract

The invention discloses an integrated relay module wiring method, and relates to the technical field of integrated relay modules, and the method comprises the steps: S1, power supply wiring: a system operation panel control signal and a power supply are connected to an integrated relay module, and basic power supply configuration and switch control are completed; s2, emergency stop wiring: an emergency stop mechanism is connected to a module through an amplifier and an emergency stop button signal, and safe response is ensured; and S3, signal wiring: a control signal source and a load are connected to the module through the module, signal transmission and load control are realized, and an I < O > signal is integrated at the same time. According to the invention, the wiring units are clearly divided, the complex electrical wiring process is greatly simplified, each step of wiring is clear regardless of power supply wiring, sudden stop wiring, signal wiring or other wiring, and disorder and errors in the wiring process are avoided, so that the wiring efficiency is improved, and the wiring cost is reduced. And system faults and potential safety hazards caused by improper wiring are reduced, so that the reliability and the stability of the whole equipment are improved.

Description

Technical Field

[0001] The invention belongs to the technical field of integrated relay modules, and in particular relates to a wiring method for an integrated relay module. Background Art

[0002] In modern electronic equipment and control systems, integrated relay modules are widely used to realize circuit on-off control and signal conversion. Various integrated relay modules have been widely used in industrial automation, smart home and other fields.

[0003] However, the current integrated relay modules often have the following shortcomings during the wiring process: the existing integrated relay modules have many points and complicated wiring troughs, which greatly increase the probability of failure during the use of machine tools and increase the workload of many equipment maintenance personnel. In addition, the integrated relay modules are prone to wiring errors in actual applications, affecting system performance and even causing safety hazards. Summary of the invention

[0004] In order to solve the problems raised by the above background technology, the present invention proposes a wiring method for an integrated relay module.

[0005] The purpose of the present invention can be achieved through the following technical solutions:

[0006] A wiring method for an integrated relay module comprises the following steps:

[0007] S1, power supply wiring:

[0008] The system operation panel control signal and power supply are connected to the integrated relay module to complete the basic power supply configuration and switch control to form a power connection unit;

[0009] S2, emergency stop wiring:

[0010] The emergency stop mechanism is connected to the module through the amplifier and the emergency stop button signal to ensure safe response and form an emergency stop wiring unit;

[0011] S3, signal wiring:

[0012] The control signal source and load are connected to the module through the module to realize signal transmission and load control, and at the same time integrate the IO signal to form a signal wiring unit.

[0013] As a further preferred embodiment of the present technical solution: the power wiring unit includes a system operation panel, a system switching power supply, an external switching power supply, a numerical control system, an external power supply unit, a transformer, a module protection switch and a grounding bus; the power-on signal and the system power-off signal in the system operation panel are respectively connected to the terminals of the integrated relay module for switching the machine on and off; the system switching power supply and the external switching power supply are respectively connected to the switching power supply wiring terminals of the integrated relay module; the numerical control system is connected to the 24V wiring terminals of the integrated relay module; the external power supply unit is connected to the module protection switch through a transformer; and the external power supply unit, the transformer and the module protection switch are respectively connected to the "R", "S" and "T" terminals of the 220V AC power supply high current wiring terminals of the integrated relay module; and the grounding bus is connected to the grounding terminal of the integrated relay module.

[0014] As a further preferred embodiment of the present technical solution: the emergency stop wiring unit includes an amplifier, which is connected to the "ESP+" and "ESP-" terminals of the integrated relay module for driving and stopping, and an emergency stop button is provided on the system operation panel, and the emergency stop button is connected to the panel emergency stop "EMG+" and "EMG-" terminals on the integrated relay module.

[0015] As a further preferred embodiment of the present technical solution: the signal wiring unit includes a second contactor, a second actuator, a second integrated control and sensing module and an IO module, the signal output end of the second integrated control and sensing module is connected to a terminal of the integrated relay module for receiving an external signal input, the second contactor and the second actuator are respectively connected to wiring terminals on the integrated relay module for transmitting signals, and the IO module is connected to an interface for IO wiring on the integrated relay module through wiring.

[0016] As a further preferred embodiment of the present technical solution: the other wiring unit includes an external relay module, the input signal terminal of the external relay module is connected to the terminal of the integrated relay module for expanding the output, and the input power terminal of the external relay module is connected to the 24V terminal on the integrated relay module.

[0017] As a further preferred embodiment of the present technical solution: the other wiring unit also includes a first contactor, and the A1 and A2 terminals of the MCC contactor coil on the first contactor are respectively connected to the two MCC wiring terminals "RR" and "SS" on the integrated relay module.

[0018] As a further preferred embodiment of the present technical solution: the other wiring units also include a first actuator and a first integrated control and sensing module, the first integrated control and sensing module is connected to the 24V terminal on the integrated relay module, and the first actuator is connected to the 220V AC terminal on the integrated relay module.

[0019] As a further preferred embodiment of the present technical solution: the integrated relay module has 16 output terminals, 8 of which are transistor 24V output terminals, and the other 8 terminals are 220V output terminals.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] 1. In the present invention, the wiring units are clearly divided, which greatly simplifies the complex electrical wiring process. By separating the power wiring, emergency stop wiring, signal wiring and other wiring, confusion and errors in the wiring process are avoided, which not only improves the wiring efficiency, but also reduces system failures and safety hazards caused by improper wiring, thereby improving the reliability and stability of the overall equipment.

[0022] 2. In the present invention, during the wiring process, each terminal has a corresponding indicator light and line mark to facilitate identification and connection, thereby avoiding the problem of wiring errors and improving the accuracy and efficiency of wiring. At the same time, by introducing safety measures such as module protection switches and grounding buses, the stability and anti-interference ability of the system are enhanced.

[0023] 3. In the present invention, by connecting the grounding bus to the grounding terminal of the integrated relay module, the stability and anti-interference ability of the system are effectively improved. At the same time, the external power supply unit is connected to the module after converting the voltage into 220V through the transformer, ensuring the stable supply of high-voltage power supply. In the face of complex environments and harsh conditions, it can still maintain stable operation, providing a strong guarantee for the long-term reliable operation of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is the wiring diagram of the integrated relay module;

[0025] Legend: 1. System operation panel; 2. System switching power supply; 3. External switching power supply; 4. CNC system; 5. Amplifier; 6. First contactor; 7. First actuator; 8. External power supply unit; 9. Transformer; 10. Module protection switch; 11. Grounding bus; 12. Second contactor; 13. Second actuator; 14. First integrated control and sensor module; 15. Second integrated control and sensor module; 16. I0 module; 17. External relay module; 18. Integrated relay module. DETAILED DESCRIPTION

[0026] The technical scheme of the present invention will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] Embodiment 1:

[0028] See also Figure 1 The present application provides a wiring method for an integrated relay module 18, including a power wiring unit, wherein the power wiring unit includes a system operation panel 1, a system switching power supply 2, an external switching power supply 3, a numerical control system 4, an external power supply unit 8, a transformer 9, a module protection switch 10 and a grounding bus 11, wherein the power-on signal and the system power-off signal in the system operation panel 1 are respectively connected to the switch terminals of the integrated relay module 18, and are used to control the power supply of the integrated relay module 18, wherein the system switching power supply 2 and the external switching power supply 3 are respectively connected to the switch power connection terminals of the integrated relay module 18, and it is necessary to ensure that the connection is firm, and the numerical control system 4 is connected to the 24V connection of the integrated relay module 18. The line terminal is used to ensure that after the integrated relay module 18 is turned on, the power supply of the numerical control system 4 is connected and started. The external power supply unit 8 is connected to the module protection switch 10 through the transformer 9. It should be noted that the external power supply unit 8 is a strong R, S, T three-phase power supply. The transformer 9 can convert 380V voltage into 240V voltage, and the external power supply unit 8, transformer 9 and module protection switch 10 are respectively connected to the "R", "S" and "T" terminals of the 220V AC power supply strong current terminal of the integrated relay module 18. The grounding bus 11 is connected to the grounding terminal of the integrated relay module 18 to improve the stability and anti-interference ability of the system and provide power protection for equipment that requires strong power drive.

[0029] In this embodiment, the emergency stop wiring unit includes an amplifier 5, which is connected to the "ESP+" and "ESP-" terminals of the integrated relay module 18 for driving and stopping, ensuring that the system operation can be quickly stopped in an emergency, and an emergency stop button is provided on the system operation panel 1, and the emergency stop button is connected to the panel emergency stop "EMG+" and "EMG-" terminals on the integrated relay module 18, so as to facilitate the operator to quickly stop the equipment in an emergency.

[0030] In this embodiment, the signal wiring unit includes a second contactor 12, a second actuator 13, a second integrated control and sensor module 15 and an I 0 module 16, the signal output end of the second integrated control and sensor module 15 is connected to the terminal of the integrated relay module 18 for receiving external signal input, the device may be a sensor, a control button, a switch, etc., and it should be noted that each terminal has a corresponding indicator light and a line mark for easy identification and connection, and the input signal may include a sensor signal, a control instruction, etc. The second contactor 12 and the second actuator 13 are respectively connected to the wiring terminals of the integrated relay module 18 for transmitting signals, the second contactor 12 and the second actuator 13 may be a motor, a lamp, a solenoid valve, a contactor, etc., and the I The 0 module 16 is connected to the interface for IO wiring on the integrated relay module 18 through wiring. The integrated relay module 18 has 16 output terminals, 8 of which are transistor 24V output terminals, which directly control the DC 24V load output, and the other 8 are 220V output terminals, which control the AC 220V load output.

[0031] In this embodiment, the other wiring units include a first contactor 6, a first actuator 7, a first integrated control and sensing module 14 and an external relay module 17. The input signal end of the external relay module 17 is connected to the terminal for extended output of the integrated relay module 18 to transmit signals to meet the needs of system expansion, and the input power end of the external relay module 17 is connected to the 24V terminal on the integrated relay module 18 to provide working power for the relay. The A1 and A2 terminals of the MCC contactor coil on the first contactor 6 are respectively connected to the two MCC terminals "RR" and "S" on the integrated relay module 18. S" to realize the control of motors and other equipment. The first integrated control and sensing module 14 is connected to the 24V terminal on the integrated relay module 18. It should be noted that the first integrated control and sensing module 14 can be an external sensor, an operation button and switch, a limit switch and other equipment (DC24V). The first actuator 7 is connected to the 220V AC terminal on the integrated relay module 18. It should be noted that the first actuator 7 can be an electric motor, an air conditioner, a heat exchanger, a motor fan and other equipment (AC220V), all of which are connected to the 24V or 220V terminal on the integrated relay module 18 through a power line for power supply.

[0032] The specific steps are as follows: first, power wiring, connect the power-on signal and the system power-off signal in the system operation panel 1 to the switch terminals of the integrated relay module 18 respectively, to control the power on and off of the module; then firmly connect the system switch power supply 2 and the external switch power supply 3 to the switch power supply terminals of the integrated relay module 18 respectively; then connect the power cord of the numerical control system 4 to the 24V terminal of the integrated relay module 18 to ensure that the power supply of the numerical control system 4 is connected and started after the module is turned on, then convert the R, S, T three-phase power supply of the external power supply unit 8 into 220V voltage through the transformer 9, and connect it to the 220V AC power supply high current terminal of the integrated relay module 18, and connect the grounding bus 11 to the grounding terminal of the module to improve the stability and anti-interference ability of the system;

[0033] Step 2: Emergency stop wiring, first connect the amplifier 5 to the "ESP+" and "ESP-" terminals of the integrated relay module 18 for driving and stopping, to ensure that the system operation can be quickly stopped in an emergency, and then connect the emergency stop button signal on the system operation panel 1 to the panel emergency stop "EMG+" and "EMG-" terminals of the integrated relay module 18, so that the operator can quickly stop the equipment in an emergency;

[0034] Step 3: Signal wiring, connect the output signal of the control signal source (such as a sensor, controller, etc.) to the terminal of the integrated relay module 18 for receiving external signal input. Each terminal has a corresponding indicator light and line mark for easy identification and connection. Then, connect the control signal line of the load (such as a motor, lamp, solenoid valve, contactor, etc.) to the external output terminal of the integrated relay module 18. The module has multiple output terminals, including a transistor 24V output terminal and a 220V output terminal, which are used to control DC and AC loads respectively. Then, connect the signal of the system IO unit to the IO cable interface on the integrated relay module 18 through a cable.

[0035] Step 4: Other wiring, the input signal of the external relay module 17 is transmitted through the extended output terminal of the integrated relay module 18 to meet the needs of system expansion, and the input power of the external relay module 17 is connected to the 24V terminal of the module; then the terminal of the MCC contactor coil is connected to the MCC terminal specified by the integrated relay module 18 to realize the control of motors and other equipment, then, the power lines of external sensors, operation buttons and switches, limit switches and other equipment are connected to the 24V terminal of the integrated relay module 18 for power, and the power lines of motors, air conditioners, heat exchangers, motor fans and other equipment are connected to the 220V AC power terminal of the module for power.

[0036] The above embodiments are only used to illustrate the technical method of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical method of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical method of the present invention.

Claims

1. A wiring method for an integrated relay module, characterized in that: The following steps are involved: S1, power supply wiring: The system operation panel (1) controls the signal and power supply to the integrated relay module (18), completes the basic power supply configuration and switch control, and forms a power supply wiring unit; S2, emergency stop wiring: The emergency stop mechanism is connected to the integrated relay module (18) through the amplifier (5) and the emergency stop button signal to ensure a safe response and form an emergency stop wiring; S3, signal wiring: The control signal source and the load are connected to the integrated relay module (18) through the module to realize signal transmission and load control, and at the same time integrate the IO signal to form a signal wiring unit.

2. The integrated relay module wiring method according to claim 1, characterized in that: The power connection unit comprises a system operation panel (1), a system switch power supply (2), an external switch power supply (3), a numerical control system (4), an external power supply unit (8), a transformer (9), a module protection switch (10) and a grounding bus (11); a power-on signal and a system power-off signal in the system operation panel (1) are respectively connected to terminals for switching on and off of an integrated relay module (18); the system switch power supply (2) and the external switch power supply (3) are respectively connected to switch power supply terminals of the integrated relay module (18); The numerical control system (4) is connected to the 24V wiring terminal of the integrated relay module (18), the external power supply unit (8) is connected to the module protection switch (10) through the transformer (9), and the external power supply unit (8), the transformer (9) and the module protection switch (10) are respectively connected to the "R", "S" and "T" terminals of the 220V AC power supply high-voltage current wiring terminal of the integrated relay module (18), and the grounding bus (11) is connected to the grounding terminal of the integrated relay module (18).

3. The integrated relay module wiring method according to claim 2, characterized in that: The emergency stop wiring unit comprises an amplifier (5), the amplifier (5) being connected to the "ESP+" and "ESP-" terminals of the integrated relay module (18) for driving and stopping, and an emergency stop button is provided on the system operation panel (1), the emergency stop button being connected to the panel emergency stop "EMG+" and "EMG-" terminals on the integrated relay module (18).

4. The integrated relay module wiring method according to claim 3, characterized in that: The signal wiring unit comprises a second contactor (12), a second actuator (13), a second integrated control and sensor module (15) and an IO module (16); the signal output end of the second integrated control and sensor module (15) is connected to a terminal of an integrated relay module (18) for receiving an external signal input; the second contactor (12) and the second actuator (13) are respectively connected to wiring terminals on the integrated relay module (18) for transmitting signals; and the IO module (16) is connected to an interface for IO wiring on the integrated relay module (18) via wiring.

5. The integrated relay module wiring method according to claim 4, characterized in that: The other wiring unit comprises an external relay module (17), an input signal end of the external relay module (17) is connected to a terminal for extended output of an integrated relay module (18), and an input power end of the external relay module (17) is connected to a 24V wiring terminal on the integrated relay module (18).

6. The integrated relay module wiring method according to claim 5, characterized in that: The other wiring unit also includes a first contactor (6), and the A1 and A2 terminals of the MCC contactor coil on the first contactor (6) are respectively connected to the two MCC wiring terminals "RR" and "SS" on the integrated relay module (18).

7. The integrated relay module wiring method according to claim 6, characterized in that: The other wiring units also include a first actuator (7) and a first integrated control and sensor module (14), wherein the first integrated control and sensor module (14) is connected to a 24V terminal on the integrated relay module (18), and the first actuator (7) is connected to a 220V AC terminal on the integrated relay module (18).

8. The integrated relay module wiring method according to claim 7, characterized in that: The integrated relay module (18) has 16 output terminals, 8 of which are transistor 24V output terminals, and the other 8 terminals are 220V output terminals.

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