CAN-RS232 Converting Controller CI2500 pages

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Page 16 of 18 CI-REV-I
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Feature
Embedded DSP MicroprocessorF
.. Embedded 16-bit high-performance digital signal micro processor
.. Simple structured, intuitive, rich instructions
.. Intelligent, fault-tolerating, user-friend interface
CAN2.0B Active Communication:
.. 2-wire interface
.. 1 Mega bit/sec operation, long distance
.. High noise immunity due to differential bus implementation
RS232 Communication:
.. RS232 three-wire serial communication
.. Max baud rate 112500 bps
.. Automatic Baud Rate Detection
Wide supply voltage:
Wide supply voltage range 6 ~ 40VDC
Description
The CI250 CAN-RS232 converting controller is used in conjunction with CI 242xx stepper motor controller to
provide a RS232 interface on the user side and a CAN bus interface on the motor side (factory side). By using the
CI 250 controller, users can be benefited from the advantages of CAN base control network without dealing with
the complicated CAN protocol. User only needs to communicate with the CI 250 controller using the simple,
intuitive and ASCII coded RS232 instructions. All CAN bus issues are taken care of by the CI 250 converting
controller.
Both the CI 250 controller and the UIM242xx controller support network. One CI 250 controller can command up
to 100 CI 242xx controllers. Interfacing the CI 250 is simple, intuitive and fault tolerating. Users are not required to
have stepper motor driving or CAN protocol knowledge.
CAN-RS232 Converting Controller CI25001