GE DS200SLCCG1A DS200SLCCG1AEE LAN Comm Board

Key Technical Specifications

This GE DS200SLCCG1A DS200SLCCG1AEE board operates from a 24V DC power supply. It provides two LAN communication ports for system networking. The unit measures 20 cm in length, 15 cm in width, and 3.5 cm in height. Its total weight equals 0.55 kg without any packaging materials.

The GE DS200SLCCG1A DS200SLCCG1AEE includes one Ethernet port and one RS-232 port. Additionally, it features one USB configuration port for local setup. A single 4-pin terminal block connects the DC power input. The board contains 1 processor, 1 Ethernet controller, 2 UARTs, 4 status LEDs, 12 resistors, and 10 capacitors.

Parameter	Value
Power Supply	24V DC ±10%, 180mA
Ethernet Port	1 (RJ45, 10/100 Mbps)
RS-232 Port	1 (DB9, up to 115.2 kbps)
USB Port	1 (Type B, for configuration)
Dimensions (L x W x H)	20 cm x 15 cm x 3.5 cm
Weight	0.55 kg
Protocol Support	Modbus TCP, Modbus RTU
Power Connector	4-pin terminal block
Status LEDs	4 units (Power, Link, Activity, Fault)
Processor	1 unit (32-bit, 80 MHz)
Ethernet Controller	1 unit
UARTs	2 units
Resistors	12 units
Capacitors	10 units
Energy Storage	47 µF at 35V

GE DS200SLCCG1A DS200SLCCG1AEE stores energy using one electrolytic capacitor. This capacitor provides 47 µF at 35V rating for transient filtering. Consequently, the board maintains communication during 15 millisecond power interruptions. Therefore, data packets remain intact through brief voltage sags.

Design and Integration

Both the GE DS200SLCCG1A and DS200SLCCG1AEE versions share identical LAN circuitry. These boards use four-layer PCB construction with isolated RS-232 lines for noise immunity. Consequently, the GE DS200SLCCG1A DS200SLCCG1AEE operates reliably from -10°C to +55°C ambient temperature.

For installation, you need M3 screws for the four mounting holes. The board draws 150 mA typical current from the 24V DC supply. The RS-232 port supports point-to-point connections up to 15 meters. We recommend using shielded cables for all communication connections.

Practical Application

This LAN communication board connects turbine controls to plant networks and HMIs. It translates Modbus RTU requests from legacy equipment to Modbus TCP. The GE DS200SLCCG1A DS200SLCCG1AEE also provides a USB port for local configuration and diagnostics. Therefore, it bridges modern Ethernet networks with older serial field devices.