CN-8012 PROFIBUS DP Coupler

C Series Remote I/O System

The C Series is a remote I/O system consisting of a network adapter module and extended I/O modules. The network adapter module is responsible for fieldbus communication and can establish communication with the master controller or host computer software.

The Odot CN-8012 PROFIBUS-DP network adapter supports standard PROFIBUS-DP access and the supported protocol version is DPV0, ensuring high-speed data transmission and unparalleled reliability.

Technical Parameters

Adapter Hardware Parameters

• System Power:
  • Reverse polarity protection: Yes
  • Nominal voltage: 24Vdc, Range: 19.2-28.8Vdc
  • Power consumption: 30mA@24Vdc
• Internal Bus Power:
  • Maximum current: 2.5A@5VDC
  • Isolation: Isolation between system power supply and field power supply
  • Nominal voltage: 24Vdc, Range: 19.2-28.8Vdc
  • Maximum field current: 8A DC
• Supported IO Modules: 32 units
• Wiring: Max. 1.5mm² (AWG 16)
• Mounting Type: 35mm DIN rail
• Dimensions: 115 x 51.5 x 75mm
• Weight: 130g

Environmental Specifications

• Operating temperature: -35 ~ 70℃
• Operating humidity: 5%-95% (non-condensing)
• Protection class: IP20

PROFIBUS-DP Parameters

• Protocol: PROFIBUS DPV0
• Interface type: DB9 female connector
• Station type: PROFIBUS Slave
• Station address: Configuration via selector
• Topology: Bus topology
• Maximum configuration length: 232 bytes
• Maximum IO data length:
  • Input: Max. 244 bytes
  • Output: Max. 244 bytes
  • Sum of input and output: Max. 288 bytes

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