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Product Name: Power Distribution System Feedback Board
Brand Name: GE
Model Number:IS220PPDAH1A
Country of Origin:USA
Warranty: 12 Months
Whatsapp：+86 18159889985
Email：[email protected]
Brand Name: |
General Electric |
Model Number: |
IS220PPDAH1A |
Country of Origin: |
USA |
Packaging Details: |
Original new Factory Sealed |
Delivery Time: |
Delivery time in stock |
Payment Terms: |
T/T |
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Sales Manager: |
Stella |
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Send an email: |
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Contact in Whatsapp: |
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Part Number |
IS220PPDAH1A (also IS220PPDAH1B) |
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Manufacturer |
General Electric (GE) / GE Vernova |
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Series |
Mark VIe / Mark VIeS Speedtronic |
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Product Type |
Power Distribution System Feedback I/O Pack (PPDA) |
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Processor Board |
BPPB (H1A); BPPC (H1B, compatible with ControlST V04.07+) |
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I/O Connector |
JA1 terminal board connector (DC-62 pin) |
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Communication |
Dual RJ45 Ethernet ports (IONet, 10/100 Mbps, redundant) |
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Power Input |
3-pin connector with soft-start inrush current limiter |
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Feedback Inputs |
Up to 6 sets of feedback signals from PDM boards |
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Interconnect Type |
50-pin ribbon cable jumpers (pin-to-pin 1) |
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Compatible PDM Boards |
JPDG, JPDS, JPDM, JPDC, JPDB, JPDE, JPDF |
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Diagnostic Features |
Power-up self-test (RAM, flash, Ethernet, internal power), hardware ID verification, A/D converter health check |
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Configuration Software |
ToolboxST |
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Operating Temperature |
–30°C to +65°C (standard Mark VIe range) |
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Storage Temperature |
–40°C to +85°C |
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Humidity |
5% – 95% RH (non-condensing) |
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Mounting |
Directly plugs into terminal board connector |
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Country of Origin |
United States (USA) |
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Manual Reference |
GEH-6721_Vol_II |
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Dimensions |
12.8x8.2x6cm |
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Weight |
0.38kg |
The IS220PPDAH1A is a Power Distribution System Feedback (PPDA) I/O pack engineered by GE for the Mark VIe distributed control platform. The IS220PPDAH1A mounts directly onto JPDG, JPDS, JPDM, or JPDC power distribution boards, receiving up to six sets of feedback signals via 50‑pin ribbon cables. Each connected board contributes one feedback group through a daisy‑chain configuration. The IS220PPDAH1A provides controllers with a second redundant Ethernet interface while processing board feedback signals. Electronic IDs identify connected power distribution boards in a plug‑and‑play design, and the IS220PPDAH1A populates the IONet with real‑time power distribution data for accurate system feedback.
Power distribution health monitoring in Mark VIe gas and steam turbine control cabinets
Collecting feedback from JPDG, JPDS, JPDM, JPDC, JPDB, JPDE, and JPDF power distribution modules
Providing redundant IONet communication for power distribution system diagnostics
Monitoring AC/DC bus voltage levels, fuse statuses, and branch circuit health
Daisy‑chain configuration of multiple PDM boards feeding feedback to a single PPDA
High‑availability power distribution architectures requiring real‑time feedback
Up to 6 feedback inputs: Receives diagnostic feedback from as many as six power distribution boards (JPDG, JPDS, JPDM, JPDC, JPDB, JPDE, JPDF) via 50‑pin ribbon cable daisy‑chain.
Dual redundant Ethernet IONet ports: Two independent 10/100 Mbps RJ45 ports provide a second redundant interface for the controller while processing board feedback signals.
Plug‑and‑play electronic ID recognition: Each connected power distribution board is identified by its electronic ID, enabling automatic configuration without manual addressing.
Daisy‑chain connectivity: 50‑pin ribbon cable jumpers (pin‑to‑pin 1) connect up to five prior boards, with each board contributing one feedback group to the PPDA.
Comprehensive diagnostic suite: Power‑up self‑test covers RAM, flash memory, Ethernet ports, and processor hardware; continuous monitoring of internal power supplies, A/D converter health, and hardware ID verification.
ToolboxST software configuration: Supports configuration of nominal voltage magnitude, magnitude tolerance, neutral voltage correction, and fuse status diagnostics for JPDB, JPDC, JPDG, JPDE, JPDF, JPDS, and JPDM boards.
Soft‑start inrush current limiting: Built‑in soft‑start circuit controls current inrush when power is applied, eliminating the need to disconnect power before insertion.
Mechanical securing via threaded studs: Mounting bracket and threaded studs adjacent to Ethernet ports prevent right‑angle stress on the DC‑62 pin connector.
Wide PDM compatibility: Supports JPDG, JPDS, JPDM, JPDC, JPDB, JPDE, and JPDF feedback signals, with JPDM using two feedback groups due to its higher number of feedback lines.
Individual diagnostic disable capability: Low voltage diagnostics for a specific power bus can be disabled if the bus is reported as not present in the system.
Receives and consolidates up to six feedback groups from JPDG, JPDS, JPDM, JPDC, JPDB, JPDE, and JPDF power distribution boards via 50‑pin ribbon cable daisy‑chain.
Provides controllers with a second redundant Ethernet interface while adjusting and relaying board feedback signals.
Identifies connected power distribution boards via electronic IDs in a plug‑and‑play design without manual configuration.
Populates the IONet with power distribution data, enabling connected boards to receive accurate feedback.
Monitors AC bus voltage magnitude, magnitude tolerance, neutral voltage correction, and fused switched branch circuit fuse status for each connected PDM board.
Performs power‑up self‑test of RAM, flash memory, Ethernet ports, internal power supplies, and A/D converter circuitry.
Verifies hardware set compatibility by comparing electronic ID data from terminal board, acquisition card, and processor card against application code loaded from flash memory.
Supports daisy‑chain connections passing through up to five prior boards before reaching the PPDA, with each board contributing one feedback group (JPDM uses two groups).
Q1: What is the IS220PPDAH1A used for?
A1: The IS220PPDAH1A is a Power Distribution System Feedback I/O pack that collects diagnostic feedback from up to six GE Mark VIe power distribution boards (JPDG, JPDS, JPDM, JPDC, etc.) and provides redundant IONet communication to the controller.
Q2: Which power distribution boards are compatible with the IS220PPDAH1A ?
A2: The IS220PPDAH1A is compatible with JPDG, JPDS, JPDM, JPDC, JPDB, JPDE, and JPDF power distribution boards. JPDM uses two feedback groups due to its higher number of feedback lines.
Q3: How does the IS220PPDAH1A connect to multiple power distribution boards?
A3: The IS220PPDAH1A uses 50‑pin ribbon cable jumpers (wired pin‑to‑pin 1) in a daisy‑chain configuration. Each connected board contributes one feedback group, and the connection can pass through up to five prior boards before reaching the PPDA.
Q4: What diagnostic features does the IS220PPDAH1A offer?
A4: The IS220PPDAH1A performs power‑up self‑test of RAM, flash memory, Ethernet ports, and processor hardware. It continuously monitors internal power supplies and A/D converter health, verifies hardware ID compatibility, and includes precision reference voltages in each analog input scan.
Q5: What software is used to configure the IS220PPDAH1A ?
A5: The IS220PPDAH1A is configured using GE‘s ToolboxST software, which provides appropriate configuration options for each connected PDM hardware version, including voltage magnitude, tolerance, neutral voltage correction, and fuse status diagnostics.
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