200-CI485G

Overview

200-CI485G Series 200 Communication Interface Module is an ABB RS485 asynchronous communication interface with galvanic isolation, supporting up to 32 nodes per channel and multiple baud rates.

Identification

• Product ID: 200-CI485G

• Model: Series 200 Communication Interface Module

• Type: Communication Interface

• Manufacturer: ABB

Communication Data

• Channels: 2

• Nodes per channel: 32

• Interface: RS485 asynchronous serial communication

• Status indicators: Green LEDs for Power, RD0, RD1, TD0, TD1, RTS0, RTS1

• Galvanic isolation: 500 VAC rms (channels isolated from main logic and 24 VDC)

• Transfer speed: 75, 110, 134.5, 150, 300, 600, 1200, 1800, 2000, 2400, 4800, 9600 (default), 19200 baud

• Max cable length: 1200 m

• Data bits: 7 or 8 (default)

• Parity: Odd, even, or none (default)

• Stop bits: 1 (default) or 2

Electrical Data

• Power supply: From 200-PSMG/PSSG units or external 24 VDC supply

• Internal current consumption: Max 0.2 A (from PSMG/PSSG)

• External current consumption: Max 0.1 A (from external 24 VDC)

Mechanical Data

• Connectors: Two 200-BPP screw terminal blocks

• Backplane key code: 8

• Weight: 0.22 kg (excl. packaging)

• Dimensions: H163 × W45 × D91 mm (excluding connectors and snap locks)

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