I-7530, I-7530-FT, I-7530A, I-7565
User’s Manual (Version 1.3, Apr/2015) -------- 64
Appendix E: Pair Connection
The pair connection function usually needs two the same CAN
Converter modules. For example, when these two I-7530s are in pair
connection mode, all RS-232 commands transmitted from one of these
two I-7530s will be put in the data field of CAN message. This CAN
message will be transferred to RS-232 commands by another I-7530. The
following section will show each condition for different pair connection
configuration.
Application 1:
This application may be used in two general RS-232 devices which
need to connect with each other, but the distance between is too large to
communicate by using RS-232.
Note:
All of CAN Converter modules, like I-7530, I-7530-FT, I-7530A, I-
7565 have pair connection function.
Using I-7565 with pair connection mode, it just supports RS-232 baud rate
115200 bps or less.
Configurations:
To apply this application, user need to configure the CAN Converter
modules #1 and #2 as follows. The RS-232 configurations of CAN
Converter modules #1 and #2 are decided by the Device1 and Device2
RS-232 parameters.
module #1 Configuration module #2 Configuration
