Connection of CANopen Devices and Networks to PROFIBUS-DP
- PROFIBUS-DP slave acc. to IEC 61158 (240 bytes input and 240 bytes output)
- CANopen Manager
- Cycle time only limited by PROFIBUS-DP
Extendable with CANopen Modules via InRailBus
- Cable-free connection of esd CAN-CBX I/O modules to the gateway
- InRailBus for CAN connection and power feed
Configuration with Standard Tools
- Run-time configuration via PLC
- No special tools required
- Plug 'n' play replacement
esd electronics has been a member of the PROFIBUS user organisation e.V. (PNO) for many years.
Linking PROFIBUS-DP and CANopen
The CANopen-DP/2 can link any PROFIBUS-DP master to a CANopen network. The gateway operates as a PROFIBUS-DP slave-I/O component with a total of maximum 240 bytes input and 240 bytes output data. It supports cyclic (DP-V0) as well as acyclic (DP-V1) PROFIBUS data transfers. On the CANopen side it operates as a CANopen manager supporting NMT master and configuration functions. PDO and SDO (with SDO timeout and MPDO transmission) data transfers are supported. START frame, SYNC and Heartbeat are controlled by the module.
Applications
With the CANopen-DP/2 gateway you can couple CANopen modules e.g. to a SIMATIC-S7. The number of CANopen devices is not limited by the module.
Physical Interfaces
The ISO 11898-compatible CAN interface allows a maximum data-transfer rate of 1 Mbit/s. The PROFIBUS-DP-Slave interface automatically recognizes all usual bit rates up to 12 Mbit/s. The PROFIBUS-DP as well as the CAN interface are electrically isolated.
Configuration and CAN Protocols
The module can be configured via PROFIBUS configuration tool, e.g. the PLC SIMATIC Manager. CANopen is supported as CAN-layer-7 protocol on the CAN layer. Additionally CAN-layer-2 functions are available.
Do you have special requirements regarding the product?
We are happy to provide you with a customer-specific option or adjustment to our products when purchasing appropiate quantities. Please contact our sales team for detailed information.
Documentation
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AN-DP/2 und CANopen-DP/2 CAN zu PROFIBUS-DP-Slave Gateway/CANopen zu PROFIBUS-DP-Slave Gateway Hardware Manual (EN) 1 MB -
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Hardware
Gateway CANopen to Profibus-DP slave, Operating voltage: typ. 24VDC, ARM Cortex M3 microcontroller, with integrated CAN-Controller, ISO 11898-1, CAN physical layer ISO 11898-2, up to 1 MBit/s, galv. isolation, VPC3 Profibus-DP slave controller, DP physical layer: RS-485, up to 12 MBit/s, galv. isolation; Firmware with gateway function Manual and GSD file on CD-ROM
- galvanically isolated
- CAN
- CANopen Manager
- Profibus
- CAN-Layer 2
- CANopen
- Profibus
Hardware-Accessories
CAN cable assembly, 0.3 m length, 1 x DSUB-9 plug and 3 wire end sleeves, performance level 3, metallised plastic housing
manufactured CAN cable, length 0.3 m, 1 x DSUB-9 socket and 3 wire end sleeves, performance level 3, metallised plastic housing
In-Rail-Bus connector
to connect power supply (24V) and CAN at CBX-In-Rail-Bus. socket type
to connect power supply (24V) and CAN at CBX-In-Rail-Bus. plug type
