B&R
X20 I/O Bus Coupler
| Country of Origin | Austria |
|---|---|
| Manufacturers | B&R |
| Node Type | I/O Nodes |
| Input Voltage | 24-90 VDC |
EtherCAT
Servo Drive for demanding tasks with axis and NC synchronization.
Features
- EtherCAT Max. 100Mbps transfer rate
- 2-axis closed-loop stepper drive
- K221 : Current 1.8A / axis
- Bi-polar current driving system
- Resolution : 500~50,000 pulse / revolution
- Encoder feedback
- DIP switch for address setting
- Dimensions : L-75 x W-140 x H-47 mm
Specifications
| Serial Interface | Fast Ethernet, Full-Duplex |
| Distributed clock | 0.5 / 1 / 2 / 4 ms |
| Cable type | CAT5 UTP / STP Ethernet cable |
| Surge protection | 10KV |
| Transmission speed | 100 Mbps |
| CiA402 device profile | CSP, PP, Home |
| Incremental encoder input | ±EA x2, ±EB x2 |
| Encoder index signal input | ±EZ x2 |
| MI/O input signal | PEL x2, MEL x2, ORG x2, and EMG x2 |
| User I/O signal | 4DI, 2DO |
| Position control | Incremental / Absolute mode Data range: 32 bits |
| Homing mode | ORG, EZ, Limit & totally 31 types |
Drive
| Input voltage | 24VDC |
| Drive model | 2-phase, bi-polar current driving system |
| Resolution | 500 ~ 50,000 pulse / revolution configured by software |
| Current setting | 1.8A / axis. |
| LED indicator | PWR, RUN, ERR, PEL, MEL, ORG, EMG |
| Power consumption | 3.1W typical (130mA / 24VDC) no load |
| Ambient temperature | In use: 0~50℃ In storage: -20~70℃ |
| Humidity | In use: 35~85% (Noncondensing) In storage: 10~90% (Noncondensing) |
| Vib. resist | 0.5G |
Overview
DESCRIPTION:
-
Fieldbus: EtherCAT
- Auto-configuration of I/O modules
- I/O configuration and firmware update via the fieldbus (FoE)
- Full support of the modular slice concept via CoE (CANopen over EtherCAT)
- Configurable I/O cycle (0.2 to 4 ms)
- Synchronization between the fieldbus and X2X Link
-
X20BC80G3 module type with two additional output ports (X20HB28G0)
EtherCAT is an Ethernet-based fieldbus developed by Beckhoff. The protocol is suitable for hard and soft real-time requirements in automation technology. In addition to a ring structure, which becomes logically necessary because of the summation frame telegram used, the EtherCAT technology also physically supports topologies such as line, tree, star (limited) and combinations of these topologies. B&R’s X20BC80G3 (expandable bus controller module) and X20HB88G0 (stand alone junction base module) are available for implementing these topologies.
EtherCAT slave devices take the data designated for them from a telegram as it is passing through the device. Input data is also inserted in the telegram as it is passing through. The X20BC00G3 bus controller allows X2X Link I/O modules to be coupled to EtherCAT and can be operated on any EtherCAT master system. A transition between IP20 and IP67 protection outside of the control cabinet is possible by aligning X20, X67 or XV modules one after the other as needed at distances up to 100 m.
Technical Specifications
Short description
| Bus controller | EtherCAT slave |
General information
| B&R ID code | 0xAC23 |
| Status indicators | Module status, bus function |
| Diagnostics | |
| Module status | Yes, using status LED and software |
| Bus function | Yes, using status LED and software |
| Power consumption | |
| Bus | 1.68 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 |
| EAC | Yes |
| KC | Yes |
Interfaces
Electrical properties
| Electrical isolation | EtherCAT isolated from bus and I/O |
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 | 0 to 55°C |
| Vertical mounting orientation | 0 to 50°C |
| Derating | – |
| Storage | -25 to 70°C |
| Transport | -25 to 70°C |
| Relative humidity | |
| Operation | 5 to 95%, non-condensing |
| Storage | 5 to 95%, non-condensing |
| Transport | 5 to 95%, non-condensing |
Learn about our PC-based motion controller to use with this node
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