Inovance AM400 Series User Manual

7
2.2 External Interface
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Figure 1 Diagram of CPU module interfaces
Interface Name Function
DB9 (CN1)/(receptacle) 2 RS485 ports, supporting MODBUS protocol
DB9 (CN2)/(receptacle) 1 CANopen/CANlink port
Network port (CN4) EtherCAT protocol
Network port (CN3)
1. MODBUS TCP protocol
2. Standard Ethernet functions
3. System program commissioning
4. User program download and commissioning (IPv4 only)

Inovance AM400 Series Specifications

General

Brand	Inovance
Model	AM400 Series
Category	Controller
Language	English