(Controller Area Network) is a serial bus system especially suited
to structure intelligent industry devices networks and build smart
automatic control systems. Owing to the high transmission speed (up
to 1Mbps), reliability, and supervise, the control system can be
implemented with high performance and good quality. Based on the
features of real-time capability and multi-master, it help to build
redundancy system easily. In order to use the CAN network with
traditional RS-232 devices, we provide a way to achieve this goal.
I-7530 is designed to unleash the power of CAN bus via RS-232
communication method. It accurately converts messages between CAN
and RS-232 networks. I-7530 let you to communicate with CAN devices
easily from any PC or devices with RS-232 Port.
isolation on CAN side
CAN is an isolated port with 2500V isolation. This isolation can
protect the local RS-232 devices from transient noises coming from
be used as Addressable CAN to RS-232 Converter
devices have no way to be controlled via CAN network. The I-7530 can
assign a unique ID to any RS-232 device installed in the CAN
network. When the CAN device sends commands to RS-232 device with
7530 CAN ID user-defined by configuration software, the destination
I-7530 will only pass the data frame of command to its local RS-232
device. The response of this local RS-232 device can be replied to
the source CAN device via this destionation-7530 with its ID and
correct data length.