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BX9000 | Ethernet TCP/IP Bus Terminal Controller

BX9000 | Ethernet TCP/IP Bus Terminal Controller

BX9000 | Ethernet TCP/IP Bus Terminal Controller

Power LEDs
K-bus
Bus Coupler
supply
Input for
power contacts
Power contacts
Fieldbus connection
SSB connection
Joystick switch
LCD display for
diagnosis
Serial interface
Labeling area
BX9000 | Ethernet TCP/IP Bus Terminal Controller

BX9000 | Ethernet TCP/IP Bus Terminal Controller

The BX9000 Bus Terminal Controller has an Ethernet slave/master interface. The controller has automatic transmission rate detection up to 100 Mbit. The address can optionally be entered via DHCP, BootP, ARP or with the joystick switch. Up to 2 kbytes of input and 2 kbytes of output can be exchanged with the controller. The ModbusTCP and the ADS/TCP and ADS/UDP protocols are implemented.

One unit consists of the BX9000 Bus Terminal Controller with up to 64 Bus Terminals and a bus end terminal. With the terminal bus extension system, the connection of up to 255 Bus Terminals is possible.

The controller is programmed via the COM1 or via the Ethernet interface. In terms of their equipment and performance, the BX series Bus Terminal Controllers are positioned between the BC series Bus Terminal Controllers and the CX series Embedded PCs. The main features distinguishing BC and BX are the larger memory and the expanded interfaces of the BX. Additionally, two serial interfaces are integrated for programming and for the connection of further serial devices. The device itself comprises an illuminated LC display with two lines of 16 characters each, a joystick switch and a real-time clock. Further peripheral devices, e.g. displays, can be connected via the integrated Beckhoff Smart System Bus (SSB).

Controller for distributed signal processing

Like for all other Beckhoff controllers, the TwinCAT automation software is the basis for parameterization and programming. The BX devices are programmed according to the powerful IEC 61131-3 standard in the programming languages IL, FBD, LD, SFC or ST. Users therefore have the familiar TwinCAT tools available, e.g. the PLC programming interface, the System Manager and TwinCAT Scope. Data is exchanged optionally via the serial port (COM1) or via the Ethernet interface.

The configuration is also carried out using TwinCAT. The fieldbus interface, the SSB bus and the real-time clock can be configured and parameterized via the System Manager. The System Manager can read all connected devices and Bus Terminals. After the parameterization, the configuration is saved on the BX via the serial interface and can be accessed again later.

Product status:

regular delivery

Product information

PLC dataEthernet TCP/IP | BX9000
Programmingvia TwinCAT and programming interface or Ethernet
Program memory256 kbytes
Data memory256 kbytes
Remanent data2 kbytes
Persistent data1 kbyte
Runtime system1 PLC task
PLC cycle timeapprox. 1 ms for 1,000 instructions (without I/O cycle, K-bus)
Programming languagesIEC 61131-3 (IL, LD, FBD, SFC, ST)
Online changeyes
Up/down load codeyes/yes
Technical dataBX9000
Number of Bus Terminals64 (255 with K-bus extension)
Max. number of bytes fieldbus512 byte input and 512 byte output
Max. number of bytes process image2048 byte input and 2048 byte output
Digital peripheral signals2,040 inputs/outputs
Analog peripheral signals512 inputs/outputs
ProtocolTwinCAT ADS, Modbus TCP
Data transfer rates10/100 Mbit/s, automatic recognition of the transmission rate
Bus interfaceRJ45
Serial interfaceCOM1: 1 x RS232, COM2: 1 x RS232 or RS485
SSBCANopen-based subsidiary bus system for the connection of further peripheral devices
Diagnostics LED2 x power supply, 2 x K-bus
DisplayFSTN display with 2 x 16 characters for diagnosis or own texts, illuminated
Switchjoystick switch for parameterisation and diagnosis
Clockbattery-powered real-time clock for time and date
Power supply24 V DC (-15%/+20%)
Input current140 mA + (total K-bus current)/4, 500 mA max.
Starting current2.5 x continuous current
Current supply K-bus1450 mA
Power contactsmax. 24 V DC/max. 10 A
Electrical isolation500 V (power contact/supply voltage)
Weightapprox. 250 g
Operating/storage temperature0…+55°C/-25…+85°C
Relative humidity95%, no condensation
Vibration/shock resistanceconforms to EN 60068-2-6/EN 60068-2-27
EMC immunity/emissionconforms to EN 61000-6-2/EN 61000-6-4
Protect. rating/installation pos.IP20/variable
Approvals/markingsCE, UL
Housing dataBXxxxx
Design formcompact terminal housing with signal LEDs
Materialpolycarbonate
Dimensions (W x H x D)81 mm x 100 mm x 90 mm (BX8000: 61 mm x 100 mm x 90 mm)
Installationon 35 mm DIN rail, conforming to EN 60715 with lock
Side by side mounting by means ofdouble slot and key connection
Markinglabeling of the BZxxx series
Wiringsolid conductor (s), flexible conductor (st) and ferrule (f): spring actuation by screwdriver
Connection cross-sections*: 0.08…2.5 mm²,
st*: 0.08…2.5 mm²,
f*: 0.14…1.5 mm²
Stripping length8…9 mm
Current load power contactsImax: 10 A

*s: solid wire; st: stranded wire; f: with ferrule

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