The IC693DNM200 is a DeviceNet Master Module manufactured by GE Fanuc (Emerson Automation) for the Series 90-30 PLC system. It acts as a gateway allowing a Series 90-30 CPU to control, exchange data with, and manage remote DeviceNet slave devices (such as I/O blocks, variable frequency drives, sensors, and motor starters).

Core Specifications

Network Role: DeviceNet Master (Scanner).

Network Capacity: Supports up to 63 DeviceNet slave nodes.

I/O Capacity: Up to 255 bytes of input data and 255 bytes of output data total across all slave devices.

Baud Rates: Supports standard DeviceNet speeds of 125 kbps, 250 kbps, and 500 kbps.

Module Limits: Up to 3 IC693DNM200 modules can be installed in a single Series 90-30 CPU rack or expansion rack.

Connectors & Interface

DeviceNet Port: Standard 5-pin open-style removable terminal block for bus power (24 VDC) and network differential signals (CAN_H, CAN_L).

RS-232 Configuration Port: 9-pin D-sub male connector on the front panel used for network setup, configuration transfers, and diagnostics.

LED Status Indicators:

NET PWR (Network 24 VDC power status)

MOD STATUS (Module health and operational status)

NET STATUS (DeviceNet communication/online status)

Power & Installation Requirements

Backplane Power Draw: 450 mA at 5 VDC from the PLC rack backplane.

External Bus Power: Requires 24 VDC supplied directly via the 5-pin DeviceNet network connector to power the isolated transceiver line.

Configuration Tool: Configured using the GE DeviceNet Manager software package via the front RS-232 serial port.

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