Model: IS200DSPXH1DBC
Category: Digital Signal Processor control board
Finish: new, not new
Stock: Yes
Brand: GE
Isolated 1500 volts DC
Overvoltage limit +5 VDC output: 5.7 to 6.7 volts
Output current 5.1VDC: 0-60 amps + 12VDC: 0-12 amps - 12VDC: 0-4 amps
Travel 15 milliseconds
Overcurrent limit +5 VDC output: 66A (typical value); +12 VDC output: 15A (typical); - 12 VDC output: 4.6A (typical)
Output protection voltage; overcurrent
Hold time 5 milliseconds
Time travel minimum 15 milliseconds (from AC input loss)
15 milliseconds in time
Hold time 5 milliseconds
Slot allocation Slot 0
Isolated, input to all outputs 250 VAC continuous; 1500 VAC 1 min
【 Function Description 】
The IS200DSPXH1DBC is a circuit board component used in the Mark VI system. The Mark VI is one of the later Speedtronic systems created by GE to control industrial gas/steam turbine systems. The Speedtronic product line began in the 1960s with the MKI and was improved and continued into the 2000s with several new iterations, the latest being the Mark VIe. Mark VI includes a central control module and a connected operating interface built on the Windows platform. The operator interface allows easy access to system data and alarm status from a single access point.
IS200DSPXH1DBC as a digital signal processor control board. Since there are several different versions of the DSPX board available, make sure you order the correct iteration of the board for your system.
The IS200DSPXH1DBC includes a 60 MHz digital signal processor, an application-specific integrated circuit (ASIC), and standard memory components. The ASIC provides custom logic capabilities and is connected to two leds embedded in the front panel connected to the circuit board. These indicators (one red and one green) are used to alarm board faults.
The IS200DSPXH1DBC has several I/O connectors. This includes a backplane connector (P1) and a vertical pin connector located near the front of the board (P7). In addition, there are two connectors mounted on the panel of the board. These functions serve as the engineering monitoring port (P6,) and DSP emulation port (P5).
