BECKHOFF BX8000 BX Series RS232/RS485 Bus Terminal Controller

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Manufacturer: BECKHOFF
Product No.: BX8000
Country of origin:Németország
Product Type: Bus Terminal Controllers
Payment: T/T, Western Union
Weight: 250g
Dimensions: 61 mm x 100 mm x 90 mm
Shipping port: Xiamen
Warranty: 12 months

Description

Integrating decentralized execution with flexible communication capabilities, the BECKHOFF BX8000 functions as a high-performance programmable logical controller designed for the Beckhoff Bus Terminal system. This compact controller bridges standard serial communication interfaces (RS232 and RS485) with industrial I/O signals, enabling modular control topologies in complex plant installations. Engineered with 256 kbytes of program memory and 256 kbytes of data memory, it provides robust capabilities for execution tasks configured via the TwinCAT software suite in compliance with the IEC 61131-3 standard.

The unit features a built-in illuminated FSTN character display alongside an integrated navigation joystick, allowing operators to execute diagnostic functions, configure network parameters, and read localized status messages directly at the device. Connectivity is further enhanced by an integrated CANopen-based Smart System Bus (SSB) designed to link additional peripheral modules or subsidiary controller units.

Features

Dual integrated serial interfaces: COM1 configured as dedicated RS232; COM2 configurable as RS232 or RS485.
Direct connection for up to 64 local Bus Terminals, expandable to a maximum of 255 modules utilizing K-bus extension technology.
Illuminated FSTN display showing 2 lines of 16 characters for customized status tracking and system diagnostics.
IEC 61131-3 compatible programming support with capability for online program alterations.
Battery-backed integrated real-time clock for system time-stamping and scheduling tasks.
Integrated power contacts rating of up to 24 V DC at 10 A max.

Applications

Distributed machinery control and local pre-processing.
Serial-to-fieldbus gateway execution in infrastructure monitoring.
HVAC and building automation networks using Modbus RTU protocols.
Remote telemetry and processing stations requiring local status displays.

Technical Specifications

Technical ParameterSpecification Value

Manufacturer	BECKHOFF
Part Number / Model	BX8000
Programming System	TwinCAT (via programming interface or fieldbus)
Program Memory	256 kbytes
Data Memory	256 kbytes
Remanent Data	2 kbytes
Persistent Data	1 kbyte
Programming Languages	IEC 61131-3 (IL, LD, FBD, SFC, ST)
Serial Interfaces	COM1: 1 x RS232; COM2: 1 x RS232 or RS485
Data Transfer Rates	300 baud to 115 kbaud
Subsidiary Bus (SSB)	CANopen-based expansion bus
Local I/O Capacity	64 Bus Terminals (up to 255 with K-bus extension)
Power Supply	24 V DC (-15% / +20%)
Input Current	140 mA + (total K-bus current)/4, max 500 mA
K-bus Current Supply	1450 mA
Electrical Isolation	500 V (power contact / supply voltage)
Display	FSTN illuminated, 2 lines x 16 characters
Operating Temperature	-25 to +60 degC
Storage Temperature	-40 to +85 degC
Relative Humidity	95 %, non-condensing
Protection Rating	IP20
Dimensions (W x H x D)	61 mm x 100 mm x 90 mm
Weight	approx. 250 g

Connections and Interfaces

Interface PortDescription & Functionality

COM1	Dedicated RS232 connection for configuration and diagnostics
COM2	Selectable RS232 or RS485 serial communication port
SSB	CANopen-based interface for external peripheral extension
K-bus Power Contacts	Internal connection delivering up to 1450 mA to adjacent I/O cards

Installation Guidelines

Mounting: Mount horizontally on standard 35 mm DIN rail (conforming to EN 60715) using the integrated locking mechanism.
Wiring: Connection terminals utilize tool-actuated spring clamps. Solid conductors (0.08 to 2.5 mm squared) and flexible conductors with wire-end ferrules (0.14 to 1.5 mm squared) should be stripped to a length of 8 to 9 mm prior to insertion.
Shielding & Grounding: Ensure a low-impedance connection to the functional earth terminal to safeguard against serial interface EMC disturbances.

Compliance and Certifications

Key Features:

#Beckhoff BX Series #Bus Terminal Controllers

How is the BECKHOFF BX8000 programmed?

The BX8000 is programmed via the Beckhoff TwinCAT system, using standard IEC 61131-3 programming languages such as Instruction List (IL), Ladder Diagram (LD), Function Block Diagram (FBD), Sequential Function Chart (SFC), and Structured Text (ST).

What serial communication standards does the BX8000 controller support?

The controller features two serial interfaces: COM1 is configured as a dedicated RS232 port, while COM2 can be configured as either an RS232 or an RS485 interface, supporting baud rates ranging from 300 baud up to 115 kbaud.

What is the maximum expansion capacity for local Bus Terminals?

Directly, the BX8000 supports up to 64 local Bus Terminals. This can be expanded up to 255 terminals by utilizing a K-bus extension system.

What are the physical dimensions of the BX8000?

The compact controller housing measures 61 mm in width, 100 mm in height, and 90 mm in depth, with a weight of approximately 250 grams.

Globális expressz szállítás

Normál szállítás: 4-6 munkanap a DHL, FedEx és UPS szolgáltatásával.
Gyors kiszállítás: A raktáron lévő, 14:00 (GMT+8) előtt leadott megrendeléseket aznap feladjuk.
Világszintű lefedettség: Több mint 150 országban szolgálunk ki, beleértve a gyors szállítást Szaúd-Arábiába és az Egyesült Arab Emírségekbe.

Visszaküldés és garancia

30 napos garancia: Csak a raktáron lévő termékek eredeti, gyári zárt csomagolásban történő visszaküldését fogadjuk el.
12 hónapos garancia: Minden ipari alkatrészünket szakmai műszaki garancia védi.

A megrendeléseket hétfőtől péntekig dolgozzuk fel és szállítjuk (állami ünnepnapok kivételével).

A teljes jogosultság, a készletfeltöltési díjak és a nemzetközi visszaküldési részletek megtekintéséhez kérjük, tekintse meg hivatalos oldalunkat Visszatérítési és Visszaküldési Szabályzat .

TECHNICAL SPECIFICATIONS

Country of origin

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BECKHOFF BX8000 BX Series RS232/RS485 Bus Terminal Controller