The GE IS210BPPCH1AC, also cataloged as the IS210BPPC Processor Control Board, operates as a dedicated hardware component for internal UCPA processing and I/O signal routing within GE Mark VIe Speedtronic control systems. Configured as an upgraded UCPA I/O pack processor, it handles real-time instruction execution and diagnostic feedback across Simplex, Dual, and Triple Modular Redundant (TMR) architectures. The unit operates from a nominal 12 VDC supply (9 to 16 VDC range) and integrates directly with terminal boards including YAICS1B, YDIAS1B, YDOAS1B, PVIBH1B, and YVIBS1B.
| Parameter | Specification |
|---|---|
| Model | IS210BPPCH1AC |
| Brand | General Electric (GE) |
| Series | Mark VIe Speedtronic |
| Product Type | Processor Control Board |
| Power Consumption | Nominal 12 VDC (9 to 16 VDC input range) |
| Model Type | Internal UCPA Processor |
| Operating Architectures | Simplex, Dual, Triple Modular Redundant (TMR) |
| Diagnostic Signals | ATTN signal (7 Red patterns, 4 Green patterns) |
| Hardware Watchdog | Reset circuits with hardware watchdog timer |
| Board Compatibility | YAICS1B, YDIAS1B, YDOAS1B, PVIBH1B, YVIBS1B |
| Software Suite | ToolboxST / ControlST Software Suite |
| Reference Manual | GEH-6721 (Volumes I, II, and III) |
The IS210BPPCH1AC provides firmware flash compatibility across GE Mark VIe control platforms, supporting direct integration with ToolboxST for code branding and parameter validation. The onboard hardware reset circuitry incorporates a dedicated watchdog timer that continuously monitors CPU instruction execution cycles. Upon detecting execution anomalies, the watchdog forces a hardware reset to preserve system integrity. Furthermore, the module supports automatic reconfiguration from legacy BPPB hardware to BPPC standards, maintaining deterministic communications and execution continuity without requiring manual firmware reconfiguration.
Q: How does the IS210BPPCH1AC indicate internal fault states and diagnostic attention?
A: Diagnostic status is communicated via onboard red and green ATTN LEDs, which display 7 specific red flashing patterns and 4 green flashing patterns to identify distinct fault conditions and system states.
Q: Can the IS210BPPCH1AC replace legacy BPPB processor packs in existing systems?
A: Yes, the board supports automatic reconfiguration from BPPB to BPPC standards in most applications, maintaining backward compatibility within Dual and TMR Mark VIe configurations.
Q: What input voltage range is required to power the internal CPU logic on this pack?
A: The pack operates on a nominal supply voltage of 12 VDC and accepts an input range between 9 VDC and 16 VDC.
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