Core function

Provide multi-channel DC24V input and output signal transmission and reception

Process emergency stop, safety door, and limit safety interlock signals

Control peripheral devices such as clamps, solenoid valves, and conveying mechanisms

Built-in status indicator lights for real-time monitoring of circuit on/off status

Realize signal interaction matching between the robot and upper-level equipment

Electrical specifications

Signal voltage: DC24V

Input and output points: 40 inputs and 40 outputs

Output type: Transistor output, single point maximum 0.5A

Power supply method: Backplane DC5V + External DC24V

Communication form: Internal bus transmission of control cabinet

Environmental parameters

Operating temperature: 0℃~40℃

Storage temperature: -10℃~60℃

Relative humidity: ≤80%, no condensation water vapor

Installation compatibility

Exclusive slot installation, compatible with ERC series cabinet architecture

Compatible with the main control board card of the same series for coordinated operation

Interface configuration: CN1-CN4 four groups of signal connection ports

Model distinction

IO04B is compatible with old ERC models

IO03D is compatible with XRC models, but the hardware programs are not mutually compatible

Do not mix with CNC machine type I/O boards