Pair Connection Mode Description - ICP DAS USA I-7530 User Manual

3.4

Pair Connection Mode Description

The pair connection function usually needs two I-7530s. 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.
Configurations:
To apply this application, user need to configure the I-7530#1 and I-
7530#2 as follows. The RS-232 configurations of I-7530#1 and I-7530#2
are decided by the Device1 and Device2 RS-232 parameters.
I-7530#1 Configuration
I-7530 RS-232/CAN Converter User's Manual (Version 2.2, June/2008) ------------- 21
I-7530#2 Configuration