EtherCAT bus stepper driver 2DM556-EC
EtherCAT bus stepper driver 2DM556-EC controller for 57/60 2-phase stepper motor
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Description
EtherCAT-series slave drivers, whose hardware is100Mbps full-duplex EtherCAT communication cir-cuit, software is COE (CANopen Over EtherCAT) proto.col and ClA402 motion control protocol. EtherCATEthernet fieldbustechnologyis designed by Beckhoff,it can be applied to industry level super high speednetwork with the features of high efficiency, low cost,easy application, flexible topology and high perfor-mance.
Support 100Mbps full duplex EtherCAT network interface and COE protocolSupport up to 65536 slave drivers by one system
Support DC synchronization, fastest 250us DC synchronize cycle
Flexible network topology such as: linear type, tree type, star type, chrysanthemum chain type etcClA402 motion control protocol CSP/CSV/PP/PV/HM control mode, easy to R&D Highcompatibility, can be compatible with popular PLC such as: BeckHof, Omron, Panasonic.KEYENCE,WAGO, NEC, Inovance , and so on.
Schematic wiring diagram of Ec series bus driver:
Communication specification:
| Name | Description | ||
| type | RS485 | CAN | EtherCAT |
| Physical medium | CAT.5 cabling shield twisted pair | CAT.5 cabling shield twisted pair | 100BASE-TX shield twisted pair |
| interface | RJ45 | RJ45 | RJ45 |
| Baud rate | 57600bps | 1Mbps | 100Mbps full duplex |
| distance | Up tolkm | Up tolkm | Up to 100 meters |
| Max axles | 32 | 127 | 65535 |
| data byte | 8~40 byte | 0~8 byte | 44~1498 byte |
| PDO | Unsupported | 4 TPDO&2RPDO | 4 TPDO&4RPDO |
| DC | Unsupported | Unsupported | 250*N micro second |
| topology | chrysanthemum | chain | chrysanthemum chain chrysanthemum chain type |
| Motion control mode | PP:Profile position mode PV:Profile velocity mode HM:Homing mode | PP:Profile position mode PV:Profile velocity mode HM:Homing mode | CSP:Cyclic synchronous position mode CSV:Cyclic synchronous velocity mode PP:Profile position mode PV;Profile velocity mode HM:Homing mode |
| Digital IO | 3 input,3 output | 3 input,3 output | 5 input,3 output |
| address | support | support | support |
| protoco | Modbus-RTU | CIA 301 CANopen | CANopen over EherCAT |
| Device protoco | EC61800-7 CiA402 Drive Profile | ||
Selection table:
