XVC770BE101 3BHE02103R0101 interface board

UDC920BE01 3BHE034863R0001 High Voltage Inverter

Product Details Introduction

XVC770BE101 3BHE02103R0101 is an industrial grade interface board produced by ABB, commonly used in high-voltage frequency converters, motor control systems, or automation equipment, responsible for signal conversion, communication, or expansion functions. The following is a detailed analysis:

1. Basic product information

Model: XVC770BE101 (functional model)

Order number: 3BHE02103R0101 (ABB unique identifier)

Brand: ABB (global power and automation technology giant)

Type: Interface board (may belong to ABB ACS800, ACS880 or other frequency converter series)

Purpose: Signal processing, I/O expansion, communication protocol conversion

2. Main functions

This interface board is typically used in the following scenarios:

✅  Signal conversion (analog quantity) ↔ Numerical quantity RS485 ↔ Fiber optics, etc

✅  I/O expansion (adding DI/DO, AI/AO interfaces)

✅  Communication protocol support (such as Modbus, Profibus, CANopen, etc.)

✅  System monitoring (status feedback, fault diagnosis)

✅  Variable frequency drive control (used in conjunction with ABB ACS series variable frequency drives)

3. Typical application areas

(1) Industrial frequency converter system (such as ABB ACS800/ACS880)

Signal interface expansion for high/low voltage frequency converters

Connect PLC, DCS or HMI (human-machine interface)

Realize remote monitoring and parameter adjustment

(2) Automated production line and motor control

Control interfaces for servo motors and large industrial motors

Integrate with ABB 800xA or AC500 PLC systems

(3) Energy and Power Systems

Communication interfaces for wind power inverters and photovoltaic inverters

Data Collection and Transmission of Smart Grid Equipment

(4) Rail Transit and Ships

Variable frequency control of traction systems (such as subways and high-speed trains)

Signal Management of Ship Electric Propulsion System

Product imag

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