Product details

Origin:USA

Brand:bently

Product ID:3500/77M

product description 

The Bentley 3500/77M is a high-performance microprocessor that uses a dual-bus architecture, 

with an 8-bit data bus and a 24-bit address bus, and supports 16MB of memory. It also has a 

programmable hardware interrupt controller that can handle multiple interrupt sources, and 

supports vector interrupts and priority scheduling. In addition, the Bentley 3500/77M features 

a programmable timer and a programmable serial interface.

The Bentley 3500/77M has a wide range of applications. Depending on its characteristics, it may 

be applied to embedded systems and computer systems that require high performance, large

 memory and multiple interrupt sources.

In addition, Bentley 3500/77M is also widely used in a variety of industries, such as aerospace, 

industrial control, automotive electronics, medical equipment, etc. In these fields, it is mainly used 

to control and monitor various systems and equipment, such as engines, motors, sensors, etc.

Operationally, the 3500/77M protects the machine by continuously comparing the monitored 

parameters with the configured alarm setpoints, and drives the alarm according to the configured 

alarm setpoints. In addition, it provides the necessary information for operation and maintenance 

personnel. Each channel typically conditioning its input signal to provide various parameters called 

"proportional values," also known as PPL. The user can configure an alarm set point (PPL) for each 

active scale value and a danger set point for any two active scale values.

As for the parameters, the specific parameters of the 3500/77M May vary depending on the application 

scenario and configuration. In general, it may include input voltage range, output voltage range, 

operating temperature range, storage temperature range, humidity range, maximum continuous 

output current, etc. In addition, it may also have some special parameters, such as maximum pulse 

width, minimum pulse width, maximum duty cycle, etc.