GE VMIVME-2536 Digital I/O Board

Description

The GE VMIVME-2536 module is a digital input/output (DI/DO) board commonly used in industrial automation and control systems to achieve input and output of digital signals. The following is a detailed introduction to this module:

1、 Design and Function
Optical coupling design: VMIVME-2536 has designed optical coupling for input and output ports, which not only provides electrical isolation but also enhances system stability and reliability.
Number of channels: This module typically has 32 optically coupled input and 32 optically coupled output channels, and the specific number may vary depending on the model.
Built in testing function: supports both online and offline built-in testing (BIT), allowing for self diagnosis and analysis of program execution and evaluation of module functionality.
2、 Input and output
Input type: Digital input channels are usually used to monitor digital signals, such as switch status, sensor signals, etc. The input can be voltage sensing or contact sensing, and users can set it according to their needs.
Output type: Digital output channels are typically used to control digital devices such as relays, actuators, alarms, etc. The output is an open collector with optical isolation, and the user can install a pull-up resistor at the byte boundary.
Voltage level: Supports digital signals of different voltage levels, such as TTL (logic level) or relay level. The input voltage range is usually 5 to 125VDC, with a maximum output voltage of 50V and an output current of 300mA.

3、 Communication and Interface
Communication interface: VMIVME-2536 is usually connected to the host computer or control system through a standard bus interface (such as VME bus).
Data transmission: Supports 8-bit, 16 bit, 32-bit data transmission, as well as standard data or short I/O addressing A16 or A24.
4、 System isolation and compliance
System isolation: The VMIVME-2536 device can provide continuous 1 kV system isolation, further enhancing its safety and reliability. In addition, the maximum continuous voltage between channels is 500V, and the isolation voltage can reach 35kV pulses.
Compliance: The circuit board complies with VMEbus specifications such as ANSI/IEEE STD 1014-1987, IEC 821, and 297.
5、 Application field
The VMIVME-2536 module is widely used in industrial automation, process control, machine control, data acquisition, and other digital signal processing applications. Its programmability and flexibility enable it to meet various complex application requirements.

6、 Price and Procurement
The price of VMIVME-2536 module may vary due to factors such as suppliers and promotional activities. It is recommended to directly contact suppliers or visit relevant e-commerce platforms to obtain the latest price information.

7、 Summary
The GE VMIVME-2536 module is a powerful and reliable digital input/output board with features such as optical coupling design, built-in testing function, multi-channel input/output, system isolation, and compliance with standards. It is widely used in industrial automation and control systems, providing efficient and reliable solutions for various digital signal processing applications.