System Power

Proper grounding is essential to all safe electrical installations. Applicable Fed eral/State/Provincial codes provide data such as the size and types of conductors,color codes, and connections necessary for safe grounding of electrical components.

The code specifies that a grounding path must be permanent (no solder), continuous,and able to safely conduct the ground-fault current in the system with minimal im pedance.

The following practices should be observed:

• Terminate protective Earth Ground to the enclosure chassis near the point of entry.

In a noisy environment, local ground rod may be necessary.

• All electrical racks or chassis and machine elements should be grounded to a central ground bus (a “star” ground bus is best).

• The enclosure should be properly grounded to the ground bus.

Make sure a good electrical connection is made at the point of contact with the enclosure.

Line Voltage Considerations

The 9485/9487 DC power supply is built to sustain line fluctuations of 20 – 25 VDC and still allow the system to function within its operating margin.

As long as the in coming voltage is adequate, the power supply provides all the logic voltages neces

sary to support the processor, memory, and I/O.

​Creating a Power Cable

You must create a power cable to supply power to the 9485/9487.

You need the fol lowing materials:

• Three-position power connector (supplied)

• 14 (1.6 mm), 16 (1.3 mm), or 18 (1.0 mm) gage solid or stranded copper wire within a braid/foil shielded cable, rated 80° C or better

Perform the following steps to create the cable:

1. Cut the wire cable to the desired length. It is good practice to make the protective earth ground wire ¼-inch (6.35 mm) to ½-inch (12.7 mm) longer than the +VIN and -VIN wires.

2. Strip .39-inch (10 mm) of insulation from the end of the cable. No bare wire should be exposed when the cable is connected to the workstation.

3. Tin the wire ends with solder if using stranded wire.

This keeps the wire from fraying.

4. Insert three wire ends of the power cable into the three holes of the block plug,as shown

The Ground (PE) +VIN and -VIN wires should be inserted into the corresponding holes (again, refer to Figure 2). Be sure that no bare wires are exposed.

5. Tighten the three screws above the wires to hold them firmly in place.

Product Overview

Xycom 9485 Automatic CY is a high-performance product under the Xycom brand that focuses on the field of automation. It aims to provide efficient and reliable automation solutions for industrial production, equipment control, and other scenarios. With advanced technological architecture and powerful functional features, it can achieve precise control and monitoring of complex industrial processes, help enterprises improve production efficiency, reduce operating costs, and play an important role in the process of industrial automation.

Key advantages

High reliability and stability: using industrial grade components and strict manufacturing processes, after multiple rigorous tests and verifications, it has excellent anti-interference ability and environmental adaptability. It can operate stably for a long time in harsh industrial environments such as high temperature, humidity, vibration, and strong electromagnetic interference, effectively reducing equipment failure rates and maintenance costs, and ensuring production continuity.

Flexibility and Scalability: With rich input/output channels and communication interfaces, as well as modular design architecture, the 9485 Automatic CY can flexibly adapt to different industrial application scenarios and production needs. Users can easily add or replace functional modules such as data acquisition modules, communication modules, etc. according to their actual needs, to achieve system upgrades and expansions.

Intelligence and ease of use: Integrating advanced intelligent control algorithms and fault diagnosis technology, the operating interface is simple and intuitive, supporting graphical programming and parameter settings, reducing the threshold for use, and facilitating engineers in program development and debugging. At the same time, we provide comprehensive technical documentation and training services to facilitate users in quickly mastering the use and maintenance methods of the equipment.

Precautions

Installation environment: The equipment should be installed in a dry, well ventilated, and dust-free environment, avoiding installation in places with corrosive gases, large amounts of dust or water vapor, and preventing electronic components from being corroded or damaged. The installation location should ensure good heat dissipation conditions to avoid affecting equipment performance and lifespan due to high temperatures.

Wiring operation: When wiring equipment, it is necessary to ensure that the equipment is in a power-off state and strictly follow the wiring diagram and instructions to avoid equipment damage or system failure caused by wiring errors. For analog signals, shielded cables should be used for connection and grounding treatment should be done to reduce signal interference.

Static electricity protection: When installing, disassembling, or maintaining equipment, operators must wear protective equipment such as anti-static wristbands to avoid damage to precision electronic components on the equipment caused by human static electricity. Try to avoid direct contact with electronic components and circuits during the operation process.

Software management: Regularly update and maintain the software system of the device, promptly fix vulnerabilities and optimize performance. When performing software operations such as program downloads and parameter settings, it is necessary to follow the steps in the operation manual to avoid program errors or system failures caused by improper operation. At the same time, do a good job in data backup to prevent data loss.