Short description
| Bus controller | DeviceNet adapter (slave) |
General information
| B&R ID code | 0x1F1B |
| Status indicators | Module status, bus function, 24V DeviceNet voltage, data transfer, terminating resistor. |
| Diagnostics | |
| 24 V DeviceNet voltage | Yes, with LED status indicators (MOD and NET) |
| Module status | Yes, using status LED and software |
| Bus function | Yes, using status LED |
| Data transfer | Yes, using status LED |
| Terminating resistor | Yes, using status LED |
| Power consumption | |
| Bus | 1.5 W |
| Additional power dissipation caused by actuators (resistive) [W] | - |
| Certifications | |
| CE | Yes |
| ATEX | Zone 2, II 3G Ex nA nC IIA T5 Gc IP20, Ta (see X20 user's manual) FTZÚ 09 ATEX 0083X |
| UL | cULus E115267 Industrial control equipment |
| HazLoc | cCSAus 244665 Process control equipment for hazardous locations Class I, Division 2, Groups ABCD, T5 |
| DNV GL | Temperature: B (0 - 55°C) Humidity: B (up to 100%) Vibration: B (4 g) EMC: B (bridge and open deck) |
| LR | ENV1 |
| KR | Yes |
| EAC | Yes |
| KC | Yes |
Interfaces
Electrical properties
| Electrical isolation |
DeviceNet isolated from I/O
DeviceNet not isolated from bus
|
Operating conditions
| Mounting orientation | |
| Horizontal | Yes |
| Vertical | Yes |
| Installation elevation above sea level | |
| 0 to 2000 m | No limitations |
| >2000 m | Reduction of ambient temperature by 0.5°C per 100 m |
| Degree of protection per EN 60529 | IP20 |
Ambient conditions
| Temperature | |
| Operation | |
| Horizontal mounting orientation | -25 to 60°C |
| Vertical mounting orientation | -25 to 50°C |
| Derating | - |
| Storage | -40 to 85°C |
| Transport | -40 to 85°C |
| Relative humidity | |
| Operation | 5 to 95%, non-condensing |
| Storage | 5 to 95%, non-condensing |
| Transport | 5 to 95%, non-condensing |
Material number:
X20BC0053Description:
- Fieldbus: DeviceNet
- I/O configuration via the fieldbus
- Support of both linear and modular (Allen Bradley) configuration systems
- Auto scan, automatic I/O mapping of the I/Os
- Automatic I/O configuration (starting with Rev. D0, firmware version 1.23)
- Integrated terminating resistor
DeviceNet was developed by Allen Bradley as a CAN bus based automation network. It is based on a producer/consumer protocol. From the user's point of view, all data is handled separately from CAN bus transfer possibilities (e.g. longer data packets are automatically fragmented by DeviceNet). Access occurs using I/O messages with defined properties.
The bus controller makes it possible to connect X2X Link I/O nodes to DeviceNet. It has automatic transfer rate detection, auto scan, automatic mapping and automatic configuration of the I/O modules. Explicit messaging, change of state, cyclic, polled and bit strobe are supported as transfer modes. In addition to the standard communication objects, there are also manufacturer-specific objects used to represent the modular X20 System in the best manner possible.
X20 and other modules that are based on X2X Link can be connected to the bus controller. The entire configuration of this type of modular system is supported by the DeviceNet standard. Allen Bradley developed the modular I/O configuration to simplify the necessary configuration steps. The DeviceNet bus controllers from B&R also support this type of configuration.
Mandatory Accessories
System modules for bus controllers
| X20BB80 | X20 bus base, for X20 base module (BC, HB, etc.) and X20 power supply module, X20 end plates (left and right) X20AC0SL1/X20AC0SR1 included |
| X20PS9400 | X20 power supply module, for bus controller and internal I/O power supply, X2X Link power supply |
| X20PS9402 | X20 power supply module, for bus controller and internal I/O power supply, X2X Link power supply, supply not electrically isolated |
Terminal blocks
| 0TB2105.9010 | Accessory terminal block, 5-pin, screw clamps 2.5 mm² |
| 0TB2105.9110 | Accessory terminal block, 5-pin, push-in terminal block 2.5 mm² |
| X20TB12 | X20 terminal block, 12-pin, 24 VDC keyed |
| Documentation | Version (Date) | Download |
|---|---|---|
| Data sheet X20BC0053 | PDF / 205 KB | |
| X20 System User´s Manual | PDF / 50 MB |
| E-CAD (Electro or EPLAN Templates) | Version (Date) | Download |
|---|---|---|
| X20 EPLAN P8 from V2.4 | EXE / 161 MB |
| Fieldbus equipment description files | Version (Date) | Download |
|---|---|---|
| X20BC0053 EDS Package | ZIP / 243 KB |
| M-CAD (Mechan. Templates) | Version (Date) | Download |
|---|---|---|
| 3D File DXF/STEP X20 Bus Controller CAN/DeviceNet | ZIP / 28 KB | |
| Dimensions PDF X20 Bus Controller CAN/DeviceNet | PDF / 4 KB |
