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CAN-CBM-DP: Profibus-DP / CAN Gateway
CAN-CBM-DP
Item #: C.2844.03
Availability: Call For Pricing - (413) 772-3170 Usually ships In 2 Weeks
CAN-CBM-DPProfibus-DP / CAN Gateway- Fast and reliable linking Profibus-DP and CAN with data buffering
- CAN-PLC link, e.g. to SIEMENS S7-300 or S7-400
- No limitation on the number of CAN participants
- 11-bit CAN-ID or 29-bit CAN-ID
Linking DP and CANThe module CAN-CBM-DP can link any Profibus-DP master to a CAN network. The DP/CAN gateway operates as a slave-I/O component with a total of maximum 300 bytes data (partitioning from up to 244 bytes input and 56 bytes output to 244 bytes output and 56 bytes input data) on the DP-bus. ApplicationsWith the CAN gateway, you can couple CAN modules with CANopen or layer-2 implementation to e.g. a SIMATIC-S7. The module does not limit the number of CAN participants. The fully ISO 11898 compliant 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 DP as well as the CAN interface are electrically isolated by optocouplers and DC/DC converters. Serial InterfaceThe module has a serial interface (default: RS-232) for service and configuration. A DSUB9 connector connects it. Configuration and CAN protocolsFor the I/O data mapping of the DP slave, configuration software for Windows95/98 or Windows NT is available. CANopen is supported as Layer-7 protocol on the CAN layer. Technical Specifications
CPU and serial interface |
Microcontroller |
68331, 25 MHz |
Memory |
512 k x 16 bit SRAM, 128 k x 8 bit Flash EPROM |
Available interfaces |
RS-232, RS-485, TTY, max. 38,4 Kbit/s |
CAN |
CAN controller |
SJA1000, CAN 2.0A/B |
CAN interface |
Differential, opto-isolated, 1 Mbit/s, ISO11898 |
Profibus-DP |
DP controller |
SPC3, DP-Slave |
DP interface |
RS-485, opto-isolated, max. 12 Mbit/s |
General |
Operating voltage |
Nominal 24 VDC |
Connectors |
CAN: 1x 5-pin connection socket
DP: 9-pin female DSUB
Serial: 9-pin male DSUB
Power: UEGM screw connector |
Order Information
Designation |
|
order no. |
CAN-CBM-DP |
DP-CAN gateway, layer 2, CAN 2.0A (11-bit CAN-ID), GSD-file |
C.2844.03 |
CAN-CBM-DP-2.0B |
DP-CAN gateway, layer 2, CAN 2.0B (29-bit CAN-ID), GSD-file |
C.2844.05 |
Manual |
CAN-CBM-DP-ME |
English user’s manual |
C.2844.21 | CAN-CBM-DPProfibus-DP / CAN Gateway- Fast and reliable linking Profibus-DP and CAN with data buffering
- CAN-PLC link, e.g. to SIEMENS S7-300 or S7-400
- No limitation on the number of CAN participants
- 11-bit CAN-ID
CAN - CBM - DP Profibus - DP / CAN Gateway esd electronics, Inc has designed the CAN - CBM - DP Profibus module to be a fast and reliable linking of Profibus - DP and CAN with data buffering; this module can link any Profibus - DP master to a CAN network. The DP/CAN gateway operates as a slave-I/O component with a total of maximum 300 bytes data (partitioning from up to 244 bytes input and 56 bytes output to 244 bytes output and 56 bytes input data) on the DP-bus. For example, with the CAN gateway you can couple CAN modules with CANopen or layer-2 implementation to a SIMATIC-S7 without limiting the number of CAN participants. The CAN - CBM - DP Profibus module is fully ISO 11898 compatible with the CAN interface allowing 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, and both the DP as well as the CAN interface are electrically isolated by optocouplers and DC/DC converters. esd electronics’ CAN - CBM - DP Profibus has a serial interface that defaults to RS-232 for service and configuration and is connected by a DSUB9 connector. A configuration software for Windows 95/98 or Windows NT is available for the I/O data mapping of the DP slave, and CANopen is supported as Layer-7 protocol on the CAN layer.
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