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CAN-CBM-COM1: CAN Connection to one Serial Interface
CAN-CBM-COM1
Item #: C.2841.xx
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CAN-CBM-COM1
CAN Connection to one Serial Interface
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Standard equipment: RS-232
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Options: RS-422, RS-485 or TTY-passive
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CAN interface electrically isolated and designed acc. to ISO 11898
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CAN bit rate up to 1 Mbit/s
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DIN rail-mountable housing (TS 35)
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Extended temperature range -40 ... +85 C available
Serial Interface
The CAN-CBM-COM1 offers the linking of the CAN net to a serial
interface. In the standard version the physical layer is realized as an RS-232
interface. Instead of the driver for RS-232 interface, the module can be
equipped with piggybacks for RS-422, RS-485 or TTY-passive interfaces.
Local Microcontroller
A C505 microcontroller handles the serial interface and the CAN.
CAN Interface
The ISO 11898-compliant CAN interface allows a maximum
data-transfer rate of 1 Mbit/s (max. 35 m cable length). The CAN interface is
electrically isolated by opto-couplers and DC/DC converters.
Complete Firmware On-board
The complete EPROM resident CAN communication firmware for
operation of the CAN-CBM-COM1 is contained in the scope of delivery. The module
is available with CANlayer-2 protocol and CANopen.
Technical Specifications:
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Process
coupling:
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Number of serial interfaces:
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1
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Equipment of the serial interface:
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Standard version: RS-232
Options: RS-422, RS-485 or TTYpassive
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Baud rate:
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RS-232: Max. 38.4 kbit/s
RS-422: max. 125 kbit/s
RS-485: max. 125 kbit/s
TTYp:typ. 1200 bit/s
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Handshake:
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Xon/Xoff
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CAN:
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CAN controller:
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C505
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CAN interface:
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Differential, electrically isolated, 1 Mbit/s, ISO11898
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Diagnostic LEDs:
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Status of CAN module displayed by one green and one red LED
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General:
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Ambient temperature:
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0 ... +50 C,
-40 ... +85 C
(extended temp. range)
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Module operating voltage:
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+10 ... 30 VDC
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Connectors:
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Combicon style
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Case dimensions:
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25 mm x 88 mm x 85 mm, DIN-EN carrier rail mounting
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Order information:
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Designation
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Order
No.
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CAN-CBM-COM1
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CAN-layer2-to-serial, RS-232, power supply 10...30 VDC
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C.2841.02
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CAN-CBM-COM1
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CANopen-to-serial, RS-232, power supply 10...30 VDC
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C.2841.03
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Instead
of RS-232 with (specify in order):
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RS-422 adaptor
RS-485 adaptor
TTY-20mA passive
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V.1930.02
V.1930.04
V.1930.06
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