3500/44-01-00 3500 series front card and rear card

Product model: BENTLY 3500/44-01-00
Working voltage: 24VDC

Working temperature: -40 ℃~85 ℃

Working humidity: 0~95%

Interface type: RS-485
BENTLY 3500/44-01-00 is a mechanical vibration monitoring system used to monitor the vibration level of rotating machinery. It can detect bearing vibration, mechanical imbalance, and other mechanical problems to ensure the normal operation of mechanical equipment

  • Email:sauldcsplc@outlook.com
  • Phone:+86 18350224834
  • WhatsApp:+8618350224834

Description

3500/44-01-00 3500 series front card and rear card

3500/44-01-00 Product Introduction
  • BENTLY 3500/44-01-00 gateway is designed with multi protocol compatibility and modularity, seamlessly connecting industrial systems, 
  • operating at a wide temperature range of -40 ° C to 85 ° C, supporting 8-channel rotating equipment monitoring, 
  • remote configuration to improve efficiency, and ensuring stable power and automation.
1、 Product Overview
BENTLY 3500/44-01-00 is part of the Bently Nevada 3500 series monitoring system and is a communication gateway module designed specifically for industrial automation and process control applications.
It can connect the Bently Nevada 3500 system with other control systems or host computers to achieve data interconnectivity.
2、 Main characteristics
Communication interface: This module has rich communication interfaces and supports multiple communication protocols such as Ethernet, RS232, RS485, etc. It can be compatible with protocols such as Modbus and TCP/IP,
thus achieving integration with other industrial control systems.
input/output signal
Input signal: 0-10V DC, 4-20mA DC.
Output signal: 0-10V DC, 4-20mA DC.
Channel Count: Provides 8 analog input and 8 analog output channels to meet various monitoring and control requirements.
Working parameters:
Working voltage: 24VDC.
Working temperature range: -40 ° C to+85 ° C (some sources mention -30 ° C to+65 ° C or -40 ° C to+70 ° C, depending on the application environment).
Working humidity: 0% to 95%.
Remote configuration and management: Supports remote configuration and management functions, allowing for remote system settings and monitoring through the network, improving operational efficiency.
Modular design: Adopting a modular design, it is easy to install and maintain, reducing system downtime and maintenance costs.
High reliability and stability: After rigorous testing and validation, it ensures stable performance in various harsh environments, suitable for multiple fields such as industrial automation, process control, mechanical vibration monitoring and protection.
Contact Us
 
Mobile phone: 18350224834
 
E-mail: sauldcsplc@outlook.com
 
WhatsApp:+86 18350224834

2. Principle of frequency converterIn embedded development, the control of motors is often involved. Currently, frequency conversion control of AC motors is widely used, so let”s briefly introduce the frequency converter by looking at the diagram, assuming that you already understand the principle of the motor.The block diagram is as follows:The frequency converter is mainly composed of rectifier (AC to DC), filtering, inverter (DC to AC), braking unit, drive unit, detection unit, microprocessing unit, etc. The inverter relies on the switching of the internal IGBT to adjust the voltage and frequency of the output power supply, and provides the required power supply voltage according to the actual needs of the motor, thereby achieving the purpose of energy saving and speed regulation. In addition, the inverter also has many protection functions. , such as overcurrent, overvoltage, overload protection, etc. With the continuous improvement of industrial automation, frequency converters have also been widely used.A typical inverter system diagram is shown below. It mainly includes operation panel, VFD controller, motor and other parts.1. Typical structure:Mainly includes: control platform, measurement circuit, power circuit, protection circuit, etc.There are two common types of frequency converters: voltage type and current type. Among them, the power inverter part mostly uses power tubes such as IGBT and IGCT.2. Typical algorithm:Among them, the control algorithm represented by Siemens is mainly based on coordinate transformation (vector control). Friends who are interested in the algorithm represented by ABB can search for information by themselves (direct torque control) and will not go into details here.3. Vector control:Many chip MCU and MPU manufacturers have provided block diagrams and algorithm libraries for variable frequency vector control. Those who are interested can study it. For example, the following figure is a block diagram provided by Microchip

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