Product Feature:

CANopen is an open and flexible high-level protocol with more and more applications. Based on the CAN bus, it combines low cost and high performance, and provides an attractive distributed control solution for industrial automation, medical devices, public transportation, elevators, maritime electronics, and other applications.

Product Details

C series remote IO system

C series – the remote IO system consists of network adapter module and extended IO module. The network adapter module is responsible for fieldbus communication, and it could realize the communication with the master controller or host computer software.  

  • The product carries ultra-thin design for space saving
  • Spring terminal design for convenient and fast wiring
  • Industry’s first guide light terminal design.
  • High-speed 12M CANBUS backplane carrying 64 digital quantity modules of a refreshing period at 2ms and analog modules at 3.4ms.
  • The IO system could carries max.of 32 pcs of IO modules
  • PCB ODM service and tailored services for special module, special function customized

Technical Parameters

CN-8021 details:
It could support max 128 PDO, 64 TPDO, and 64 RPDO.
CANopen Node ID supports the value ranges from 1 ~ 99.
CANopen conforms to DS301 and DS401 standards.
The bus communication baud rate is from 10Kbps ~ 1Mbps.
It supports NMT, PDO, SDO, Heartbeat and SYNC.
It could use physical switches to control terminal resistance access, baud rate, slave address and other parameters.

Power Supply
Field Power Supply Current
Max. DC 8A
I/O Modules supported
32 pcs
Max.1.5mm²(AWG 16)
Mounting Type
35mm Size DIN-Rail
130 g