Video monitoring system experimental device

Video monitoring system experimental device,PLC basic tr--ning device

(1) System tr--ning function:

Demonstration of various security monitoring system operations, basic operations of hard disk video recorders, m--n menu and system settings, camera and video settings, timing video and hard disk management, backup and alarm linkage settings, hard disk video recorder software use Methods, the connection of the hard disk recorder and the installation of the hard disk, the design and connection of the line, the setting of the fault, the judgment and exclusion, the production of the BNC terminal, and other experiments. Various comprehensive tr--ning can be conducted with other equipment in the security series.

(2) System technical instructions:

A. Working voltage: single -phase three -line 220V ± 5% 50Hz

B. The entire machine capacity: <300W

C. Dimensions: 150 × 70 × 180 cm3

D. Safety protection: there is an automatic leakage protection device

E. F--l setting: Has a fault setting system

F. Building building and smart building electrical installation virtual simulation software

Based on the UNITY3D design, users choose different interactive interface size based on the computer configuration. The software in the software can be rotated, magnified, reduced, and translated at 360 °. There are small assistant tips for software use, the content is as follows:

A. Wet alarm system

1. System summary: Overview of Wet Alarm System

2. Equipment cognition: there are ** perspectives, equipment det--ls (displayed or parameters of the device), practice (built -in 6 selection questions, there are prompts for correctness and errors), schematic diagrams (can be entered from the schematic diagram Go to the device). The equipment includes: nozzle, water flow indicator, signal butterfly valve, exhaust valve, fire alarm control, executive pressure gauge, high water tank, Weia control cabinet, stabilization tank, flow switch, end -end water testing device, dr--nage facility, water pump combinations, water pump combination Instruments, hydraulic bells, latencys, wet alarms, butterfly valves, stop valves, fire pumps, safe stabilization valves, fire pools.

3. Principles display: Show the working principle of the wet alarm system, the three -dimensional animation demonstration, the three -dimensional model is translucent, and the internal water flow can be seen. Equipped with the exercise module (4 built -in multiple choice questions, there are prompts to choose correctly and errors)

4. Design arrangement: There are choices and calculation questions, each question has scored scores. After submission, the correct answer and score are displayed

Video monitoring system experimental device,PLC basic tr--ning device

1. Equipment overview

The PLC programming controller is a new type of industrial control device developed based on the foundation of a microblog machine. With the characteristics of small size, strong function, high reliability, and convenient application installation, it quickly occupies a dominant position in my country's industrial control and continuously develops. According to this development situation, the major college branches of the country and various vocational and technical schools of the major national colleges and vocational and technical schools include PLC teaching into teaching tasks as a compulsory course for electronics, electrical and industrial automation. The PLC programming experiment system is a new generation of PLC teaching products developed based on this teaching requirements. Since its launch, it has received unanimous pr--se from teaching teachers and experts in major colleges. The full set of devices are reasonable, powerful, simple and convenient to operate, and have great help for students' understanding and mastering the control principles and methods of programming controllers, and accelerating the programming method of learning PLC. It is an ideal tool for PLC teaching.

2. Functional characteristics

1. Power module: 220V AC power supply is powered by the --r switch, the power grid voltage meter monitor the power grid voltage, has a fuse protection, and the power supply screen is controlled The start -stop switch controls the output and has a fuse protection.

2. DC voltage: 24V,+5V output, 0 ～ ± 10V adjustable output; DC current: 4 ～ 50mA adjustable output;

3. Tr--ning table: The tr--ning table is aluminum and wood structure, and the desktop is fire, waterproof, wear -resistant high -density board; the cabinet has drawers for placing tools and materials, and computer designs.

3. Technical parameters

1. Enter power supply: Municipal Electric ～ 220V ± 10%, working frequency 50Hz;

2. Environmental temperature: -5 ℃ ～+40 ℃, relative humidity <85%(25 ℃);

3. Device capacity: <1.5kva;

4. Dimensions: 1600mm × 730mm × 1700mm

5. Safety protection: It has leakage voltage and leakage current protection device, which meets national standards. Adopt high -intensity sockets with high insulation sockets and high -intensity safety experimental wires with insulating cover.