problem
At manufacturing sites where social distancing is required, we can increase productivity by reducing the number of workers
Due to the pandemic, social distancing was also required on manufacturing sites, and manufacturing with fewer workers had to be achieved quickly. Prior to this, the automation of manual work and the introduction of robots were also accelerating, and more and more people and machines were working together.
Enables projects that can be completed locally for equipment start-up and maintenance
In order to cope with the diversification of products and rapid changes in demand, the control of manufacturing equipment is becoming more and more complex. Against this backdrop, the start-up, maintenance, and maintenance of manufacturing equipment needs to be done by local engineers in the context of limited personnel movement.
solution
Achieve a high level of safety that protects people, equipment, and products with ease, while balancing productivity and safety at the manufacturing site
By taking advantage of the advantages of controlling all standard and safety controls such as device inputs, logic, and outputs on a unified platform, Omron has achieved a highly secure world that can be easily introduced by anyone while ensuring high productivity while protecting people, equipment, and products. The key to this is (1) to keep the equipment running safely, (2) to keep the equipment to stop safely, and (3) to integrate standard control and safety control.
Change the behavior of machinery according to the position of the person and the equipment and keep it running safely
In areas where people and equipment coexist, it is necessary to stop the equipment when a person approaches the equipment in order to ensure the safety of the person. In the future, when a person approaches the equipment, we will ensure safety and reduce downtime by taking measures to "keep the equipment operating safely," such as limiting the range of motion and operating at a safe speed.
Smooth restart is achieved by stopping the power of the production equipment
When production equipment is stopped or maintained, it is natural to cut off the power supply to the drive in order to ensure safety. However, restarting in this way requires the operator to adjust the position of the equipment and reset the parts. In the future, by "keeping equipment safely stopped" while maintaining the power of the equipment, it will not only ensure safety, but also improve productivity.
Standard control and security control through a unified platform,
Efficient start-up of production equipment
Since both standard and safety controls are highly specialized in the start-up of production equipment, the design is usually carried out separately and trial and error is required on the actual machine.
By creating a development environment that can design and simulate a series of standard and safety controls, it is possible to confirm the operation of production equipment online in advance. As a result, the commissioning of the equipment will no longer have to rely on specialized engineers.
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More on that
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Common faults and maintenance methods of Omron micro switches
One
Omron micro switches in daily use, so we often encounter the phenomenon that the cover of the switch falls off, how does the cover of the switch fall off? The main reason for this is also to be sure that the cover of the switch falls off due to the excessive operation of the key switch.
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What are the common fault phenomena of Omron relays?
One. Damage to glass insulators
Because the glass insulator of Omron relay is mainly made of metal prongs and glass sintering, it is easy to be damaged in the process of cleaning, overhaul, assembly, etc., such as bending of the pins, falling blocks, cracking, etc., resulting in Omron relays.
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The application of Omron in laser welding of the top cover of automotive power battery
Process introduction
The assembly process of automobile power battery and cell section is divided into:
1.Hot pressing 2.Tab welding 3.Adapter welding 4.Coating 5.Into the shell 6.Top cover welding
Among them, top cover welding is the last process, which uses the laser welding process to combine the top cover with ...
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Analysis of the causes of Omron S8 series switching power supply failures
1. Fault phenomenon: After powering on, the power supply does not respond.
2. Cause of failure:
(1) The input power supply voltage is insufficient and does not reach the specified range.
(2) The input power supply voltage is instantaneously impulsed, resulting in damage to the input components (such as fuses, rectifications, etc.) as shown in the figure: ...
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Instructions for the incorrect operation of Omron micro switches
Operation point one
During the installation and operation of Omron micro switches, please remember that the direction of action of the operating mechanism of the switch cannot be reversed, otherwise it is easy to cause the fault of the line. Moreover, the position of the switch should meet the requirements of the control circuit and ensure reliable operation. For micro ...
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The solution to the problem of Omron switches only turning on the green light
For the problem that the Omron photoelectric switch only lights green, it may be because a component on the circuit board is faulty or damaged, or because of the poor connection of a component on the circuit board.
So, to deal with this, the first thing to do is to see if the components on the board are ...
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Omron brought diversified solutions to the digital tour (Jinan Station)!
Recently, the 6th National Digital Upgrade Tour Seminar was held in Jinan. Omron Automation (China) Co., Ltd. (hereinafter referred to as "Omron") attended the event as a leading automation company, and focused on the pain points in the digital transformation of local enterprises with more than 100 enterprise representatives from various industries.
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Selection rules for Omron relays
1. Coil voltage: also known as input voltage, used to control the contact on/off, with AC24V, DC24V, AC220V and other specifications
2. Contact capacity: the voltage and current of the load
3. Contact structure: 2C (double-pole double-throw), 4C (four-pole double-throw), 1A, 1B, etc
4. Load type ...
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Omron PLC's maintenance process and technical requirements
(1) When measuring voltage, it is necessary to use a digital voltmeter or a universal meter with an accuracy of 1%.
(2) The power supply rack and CPU motherboard can only be removed when the main power supply is cut off;
(3) Before the RAM module is removed from the CPU or plugged into the CPU, the power supply of the PC should be disconnected.
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Omron Relays – The role of signal relays
1) Expand the scope of control. For example, when the control signal of a multi-contact relay reaches a certain value, it can be changed, interrupted, and connected to multiple circuits at the same time according to the different forms of contact groups.
2) Zoom in. For example, sensitive relays, intermediate relays, etc., with a very small control ...
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Extended unit address assignment for Omron PLC
2. Extend unit address allocation
The function of the expansion unit is to expand the input and output, and the expansion unit starts from the next channel after the allocation channel of the CPU unit, and assigns the address backwards.
CP1W Expansion Unit
For example, the CPU unit comes with an input that occupies 0 channels and 1 pass ...
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Causes and solutions for E2 fault codes on Omron electronic sphygmomanometers
The E2 fault code usually appears on the display of the blood pressure monitor and indicates that the inflation pressure is too high or too low. This failure can lead to inaccurate measurement results or even inability to complete the measurement.
Solution(s):
1. Check whether the cuff is worn correctly and whether it is properly tightened.
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What are the main application areas of Omron relays?
In terms of application fields, Omron relays can be used in the following fields:
1) Home appliance market
Representative models: G5Q, G2RL, G5NB, G4A and other power relays
2) Medical market
Representative models: G6J-Y, G6S, G6K and other signal relays
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Maintenance precautions for Omron relays
1. In the operation of Omron relay, if there is any abnormal sound or other abnormal phenomena, the operation should be stopped immediately, and the professional maintenance personnel should be notified to come for maintenance, and the normal operation can only be put into normal operation after troubleshooting.
2. During the maintenance process, check whether the spring is deformed, old...
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Omron's non-contact temperature sensors bring convenience to work and life
In recent years, Omron has launched MEMS non-contact temperature sensors, and the technology incorporated into them has gradually presented the future of smart life in front of our eyes. Next, let's learn more about Omron's MEMS contactless sensor, and deeply feel the future of work and life.
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The exchange activity between Omron and Qingdao Delong was successfully held
Recently, Omron Automation (China) Co., Ltd. (hereinafter referred to as "Omron") and Qingdao Delong Technology Co., Ltd. (hereinafter referred to as "Qingdao Delong") successfully held an exchange activity. Omron Automation (China) Co., Ltd. Fourth Industry Development and Management Division Changzong Town, Qingdao Delong ...
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Omron relays – the role of intermediate relays
1. Replace small contactors
The contacts of the intermediate relay have a certain load capacity, and when the load capacity is relatively small, it can be used to replace the use of small contactors, such as electric roller shutters and the control of some small household appliances. Such an advantage is that it can not only serve the purpose of control, but ...
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Omron switch - 9 tests and methods for switching power supplies
1. Repeated short-circuit test
◆ Test instructions
The output of the module is short-circuited in various input and output states, the module should be able to achieve protection or retraction, repeated short-circuits, and after troubleshooting, the module should be able to automatically resume normal operation.
◆ Test Method
a ...
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Analysis of common Omron fault codes
1. C200H series PLC fault codes:
- E0001: Undefined program error
- E0002: Undefined instruction error
- E0003: Missing Program Error
- E0004: Data error
- E0005: Pointer error
- E0006： ...
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Routine maintenance of Omron PLC
1. The electrical control cabinet installed with PLC should have a clean and dry environment. Moisture-absorbing dry materials should be placed inside, and the splashing of coolant and oil mist should be prevented.
2. Regardless of the system working or shutdown, the electrical cabinet door should always be closed, and the electrical components should be kept in a good state.
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