I-7530, I-7530-FT, I-7530A, I-7565
User’s Manual (Version 1.3, Apr/2015) -------- 65
Communication Descriptions:
For example, if there are 7 bytes data, “1234567”, transmitted from
Device1 which is sent CAN messages by I-
7530#1’s COM port, the
De
vice2 will also receive “1234567” from the COM port of I-7530#2.
The CAN ID in above figure is determined by the CAN specification
selected by users. If users select CAN 2.0A, the CAN ID is 11-bit ID. If
CAN 2.0B is used, the CAN ID is 29-bit ID. Here, assume users set the
Fixed Tx CAN ID field of CAN Converter
Device#1 to be 0x001 ( “0x” is for
hexadecimal format) and CAN 2.0A is used, the CAN ID displayed in
above figure is 0x001.
For example, if
there are 9 bytes data, “123456789”, transmitted from
Device1 which is sent CAN messages by I-
7530#1’s COM port, the
De
vice2 will also receive “123456789” from the COM port of I-7530#2.
Note:
If users use 115200bps for RS-232 port of CAN Converter module,
it is recommended that the configuration of CAN Converter module CAN
baud is closed to the configuration of RS-232 baud, such as 125K bps.
When you use pair connection function of CAN Converter module, the
baud under 125K bps is proper.
Application 2:
