Product Overview
The DS200SDCCG4A DS200SDCCG4AFD manages drive card operations in Mark V systems. You will find this board in gas turbine and compressor control panels. It handles signal routing between multiple drive cards. Moreover, this board provides sequencing logic for power-up and shutdown events. Consequently, it ensures smooth coordination of all drive modules.
Technical Specifications
The table below lists all key parameters for this card drive control board.
| Parameter | Value / Description |
|---|---|
| Full Model | DS200SDCCG4A DS200SDCCG4AFD |
| Category | Card Drive Control |
| Dimensions (W x H) | 16.5 cm x 11.2 cm (6.50 in x 4.41 in) |
| Weight | 0.68 kg (1.50 lb) |
| Digital Inputs | 8 channels, 24V DC sink/source |
| Digital Outputs | 8 channels, 24V DC, 0.5A each |
| Main Connector | One 40-pin ribbon header |
| Control Interface | One 10-pin status port |
| Onboard Components | 16 resistors, 12 capacitors, 8 optocouplers, 1 microcontroller |
| Energy Storage | 100 µF total (small filter caps only) |
| Operating Voltage | 24V DC ±10% |
| Current Draw | 0.25 A typical |
| Response Time | < 5 ms per channel |
| Status LEDs | One green power LED, 8 yellow output LEDs |
| Firmware | V3.2 (field upgradeable via JTAG) |
| Mounting | Four 3.5 mm corner screw holes |
The DS200SDCCG4A DS200SDCCG4AFD stores very little energy (only 100 µF). Therefore, you only need a 3-second discharge wait before handling. Use the 40-pin header for all drive card communication lines. Meanwhile, the 10-pin port reports board status to the main controller.
Installation and Compatibility
You can mount this board directly into any Mark V drive rack. Use four M3.5 screws to secure the DS200SDCCG4A DS200SDCCG4AFD. Then connect the ribbon cable to the J1 header. Always verify the 24V supply polarity before you power up.
The DS200SDCCG4AFD variant includes reinforced optocoupler isolation. This version also has a wider operating temperature range. Both models replace older SDCCG series control boards without software changes.
Environmental and Safety Data
The DS200SDCCG4A DS200SDCCG4AFD operates from -25°C to +60°C. It withstands 5g vibration per IEC 60068-2-6 testing. The component side has a full conformal coating. Consequently, you can use this board in harsh industrial environments. Keep the firmware updated for optimal sequencing performance.
Details
| Weight | 0.1 kg |
|---|---|
| Dimensions | 25 × 108 × 127 mm |
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