USB to CAN interface user manual

USB to CAN interface user manual
USB to CAN interface user manual
Document Rev. 0
1.
Introduction
This CAN USB dongle could be used together with Windows O/S. Virtual COM port driver acts as a standard RS232 COM port. CAN USB uses some
types of commands – standard ASCII. (chapter 3).
As a CAN bus port is used standard RJ45 connector. USB and CAN part can be galvanic separated.
2.
Installation
USB to CAN dongle needs drivers which are supplied with (for 32bit or 64 bit O/S). Please install the drivers first.
3.
Available CAN Commands:
 transmit (t). Command transmits string out to CAN bus. Example: t ID data1 data2, to transmit 8 bytes.
 identifier (i). Refer to CAN bus specifications. Options:
i0
11 bits
i1
29 bits
 RTR bit setting (r). Refer to CAN bus specifications. Options:
r0
RTR bit not set
r1
RTR bit set
s0
100Kbit
s1
125Kbit
s2
250Kbit
s3
500Kbit
s4
1Kbit
 Simbol rate (s). Speed of CAN bus communication.
 Version (v). Print out a version of dongle's firmware.
 All parameters (p). Print out all parameters
USB_CAN_manual_rev0
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 unknown command reply
4.
CAN bus connector
For CAN connection is used standard RJ45 socket.
5.
Power suppling
Dongle can be supplied directly from USB bus or can be galvanic separated from CAN bus. Open dongle's case and refer to K3 and K4 jumpers.
 When jumpers K3 and K4 are set, CAN bus side is supplied from USB part (default).
 When jumpers K3 and K4 are removed, USB and CAN are galvanic separated.
Manufacturer: SAT CONTROL d.o.o. Poženik 10, SI-4207 CERKLJE - SLOVENIA-EU
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Phone: +386 4 281 62 00, Fax: +386 4 281 62 12
www.solar-motors.com, mailto:[email protected]
Copying is prohibited. Product is patented and protected by the Copyright Law.
SunTracer is a registered trade mark of the Sat Control © company. All rights reserved.
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USB_CAN_manual_rev0
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